"Symbol","Scientific Name with Author","GSAT Common Name"
"RHAL","Rhamnus alnifolia L'Hér.","alderleaf buckthorn"
"BOMA7","Bolboschoenus maritimus (L.) Palla","alkali bulrush"
"BORO5","Bolboschoenus robustus (Pursh) Soják","alkali bulrush"
"POVI3","Polygonum viviparum L.","alpine bistort"
"POAL2","Poa alpina L.","alpine bluegrass"
"ASAL7","Astragalus alpinus L.","alpine milkvetch"
"ASALA4","Astragalus alpinus L. var. alpinus","alpine milkvetch"
"PHAL2","Phleum alpinum L.","alpine timothy"
"NIMO","Nitrophila mohavensis Munz & Roos","Amargosa niterwort"
"DRPA2","Dracocephalum parviflorum Nutt.","American dragonhead"
"ILOP","Ilex opaca Aiton","American holly"
"GLGR","Glyceria grandis S. Watson","American mannagrass"
"GLGRG","Glyceria grandis S. Watson var. grandis","American mannagrass"
"PRAM","Prunus americana Marshall","American plum"
"VEAM2","Veronica americana Schwein. ex Benth.","American speedwell"
"ANGEL","Angelica L.","angelica"
"CUAR","Cupressus arizonica Greene","Arizona cypress"
"CUARA","Cupressus arizonica Greene ssp. arizonica","Arizona cypress"
"ARNIC","Arnica L.","arnica"
"SAGIT","Sagittaria L.","arrowhead"
"PLPL","Pleurocoronis pluriseta (A. Gray) King & H. Rob.","arrowleaf"
"MELE3","Mentzelia leucophylla Brandegee","Ash Meadows blazingstar"
"GRFR","Grindelia fraxinopratensis Reveal & Beatley","Ash Meadows gumplant"
"ASPH","Astragalus phoenix Barneby","Ash Meadows milkvetch"
"ENNUC","Enceliopsis nudicaulis (A. Gray) A. Nelson var. corrugata Cronquist","Ash Meadows sunray"
"ELNY","Ellisia nyctelea (L.) L.","Aunt Lucy"
"PODOA2","Polygonum douglasii Greene ssp. austiniae (Greene) A.E. Murray","Austin's knotweed"
"SUBUL","Subularia L.","awlwort"
"CAAT2","Carex atherodes Spreng.","awned sedge"
"ABBA","Abies balsamea (L.) Mill.","balsam fir"
"POBA2","Populus balsamifera L.","balsam poplar"
"JUBA","Juncus balticus Willd.","Baltic rush"
"YUBA","Yucca baccata Torr.","banana yucca"
"YUBAB","Yucca baccata Torr. var. baccata","banana yucca"
"ECHIN2","Echinocactus Link & Otto","barrel cactus"
"FEROC","Ferocactus Britton & Rose","barrel cactus"
"CAEX5","Carex exsiccata L.H. Bailey","beaked sedge"
"ELRO2","Eleocharis rostellata (Torr.) Torr.","beaked spikerush"
"ARUV","Arctostaphylos uva-ursi (L.) Spreng.","bearberry manzanita"
"NOLIN","Nolina Michx.","beargrass"
"CABE2","Carex bebbii Olney ex Fernald","Bebb's sedge"
"SABE2","Salix bebbiana Sarg.","Bebb's willow"
"GALIU","Galium L.","bedstraw"
"AGROS2","Agrostis L.","bentgrass"
"NOBI","Nolina bigelovii (Torr.) S. Watson","Bigelow's nolina"
"PRVIM","Prunus virginiana L. var. melanocarpa (A. Nelson) Sarg.","black chokecherry"
"CASU7","Carex subnigricans Stacey","black sedge"
"UTRIC","Utricularia L.","bladderwort"
"OPWHM","Opuntia whipplei Engelm. & J.M. Bigelow var. multigeniculata (Clokey) L.D. Benson","blue diamond cholla"
"BOGR2","Bouteloua gracilis (Willd. ex Kunth) Lag. ex Griffiths","blue grama"
"LATAP","Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung","blue lettuce"
"SAPA5","Salvia pachyphylla Epling ex Munz","blue sage"
"PSSP6","Pseudoroegneria spicata (Pursh) Á. Löve","bluebunch wheatgrass"
"PSSPS","Pseudoroegneria spicata (Pursh) Á. Löve ssp. spicata","bluebunch wheatgrass"
"SISYR","Sisyrinchium L.","blue-eyed grass"
"POA","Poa L.","bluegrass"
"ELOB2","Eleocharis obtusa (Willd.) Schult.","blunt spikerush"
"POLE2","Poa leptocoma Trin.","bog bluegrass"
"CAGY2","Carex gynocrates Wormsk. ex Drejer","bog sedge"
"STBO3","Stellaria borealis Bigelow","boreal starwort"
"STBOB","Stellaria borealis Bigelow ssp. borealis","boreal starwort"
"PODRB2","Potentilla drummondii Lehm. ssp. breweri (S. Watson) Ertter","Brewer's cinquefoil"
"SAOD2","Saxifraga odontoloma Piper","brook saxifrage"
"OROBA","Orobanche L.","broomrape"
"CASU6","Carex subfusca W. Boott","brown sedge"
"CABR15","Carex brunnescens (Pers.) Poir.","brownish sedge"
"METR3","Menyanthes trifoliata L.","buckbean"
"OPAC","Opuntia acanthocarpa Engelm. & J.M. Bigelow","buckhorn cholla"
"OPACM","Opuntia acanthocarpa Engelm. & J.M. Bigelow var. major (Engelm. & J.M. Bigelow) L.D. Benson","buckhorn cholla"
"FRANG","Frangula Mill.","buckthorn"
"RHAMN","Rhamnus L.","buckthorn"
"SHEPH","Shepherdia Nutt.","buffaloberry"
"SCIRP","Scirpus L.","bulrush"
"CERAT3","Ceratocephala Moench","butterwort"
"CUCE","Cuscuta cephalanthi Engelm.","buttonbush dodder"
"CABU6","Carex buxbaumii Wahlenb.","Buxbaum's sedge"
"WAFI","Washingtonia filifera (Linden ex André) H. Wendl.","California fan palm"
"JUCA7","Juniperus californica Carričre","California juniper"
"ABMA","Abies magnifica A. Murray bis","California red fir"
"CECAT","Cercis canadensis L. var. texensis (S. Watson) M. Hopkins","California redbud"
"ABCOL","Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. var. lowiana (Gord. & Glend.) Lemmon","California white fir"
"HESU3","Heterotheca subaxillaris (Lam.) Britton & Rusby","camphorweed"
"PLUCH","Pluchea Cass.","camphorweed"
"ASCA11","Astragalus canadensis L.","Canada milkvetch"
"POCA","Poa canbyi (Scribn.) Howell","Canby's bluegrass"
"LOCA2","Lobelia cardinalis L.","cardinal flower"
"POTEN","Potentilla L.","cinquefoil"
"POLAN","Polanisia Raf.","clammyweed"
"SACY2","Sarcostemma cynanchoides Decne.","climbing milkweed"
"COLUB","Colubrina Rich. ex Brongn.","colubrina"
"JUCO6","Juniperus communis L.","common juniper"
"JUCOD","Juniperus communis L. var. depressa Pursh","common juniper"
"RUDBE","Rudbeckia L.","coneflower"
"ECPO2","Echinocactus polycephalus Engelm. & J.M. Bigelow","cottontop cactus"
"ECPOP","Echinocactus polycephalus Engelm. & J.M. Bigelow var. polycephalus","cottontop cactus"
"ECPOX","Echinocactus polycephalus Engelm. & J.M. Bigelow var. xeranthemoides J.M. Coult.","cottontop cactus"
"NIAT","Nicotiana attenuata Torr. ex S. Watson","coyote tobacco"
"SYMO","Symphoricarpos mollis Nutt.","creeping snowberry"
"ELPA3","Eleocharis palustris (L.) Roem. & Schult.","creeping spikerush"
"BOCR","Botrychium crenulatum W.H. Wagner","crenulate moonwort"
"ERCR10","Eriogonum crosbyae Reveal","Crosby's buckwheat"
"GNAPH","Gnaphalium L.","cudweed"
"COMME","Commelina L.","dayflower"
"AGDE","Agave deserti Engelm.","desert agave"
"CUDE2","Cuscuta denticulata Engelm.","desert dodder"
"OLTE","Olneya tesota A. Gray","desert ironwood"
"CHILO","Chilopsis D. Don","desert willow"
"CHLIA","Chilopsis linearis (Cav.) Sweet ssp. arcuata (Fosberg) Henrickson","desert willow"
"CADE9","Carex deweyana Schwein.","Dewey's sedge"
"CAHE8","Carex heteroneura W. Boott","different nerve sedge"
"CAHEB","Carex heteroneura W. Boott var. brevisquama F.J. Herm.","different nerve sedge"
"CAHEE","Carex heteroneura W. Boott var. epapillosa (Mack.) F.J. Herm.","different nerve sedge"
"CAHEH3","Carex heteroneura W. Boott var. heteroneura","different nerve sedge"
"DRDO","Draba douglasii A. Gray","Douglas' draba"
"PODO4","Polygonum douglasii Greene","Douglas' knotweed"
"PODOD4","Polygonum douglasii Greene ssp. douglasii","Douglas' knotweed"
"SPORO","Sporobolus R. Br.","dropseed"
"ARDR","Arabis drummondii A. Gray","Drummond's rockcress"
"LEMNA","Lemna L.","duckweed"
"SPIRO","Spirodela Schleid.","duckweed"
"JUDU2","Juncus dudleyi Wiegand","Dudley's rush"
"VACE","Vaccinium cespitosum Michx.","dwarf blueberry"
"ARCEU","Arceuthobium M. Bieb.","dwarf mistletoe"
"CECA4","Cercis canadensis L.","eastern redbud"
"CAEB","Carex ebenea Rydb.","ebony sedge"
"CAGE2","Carex geyeri Boott","elk sedge"
"ELLIS","Ellisia L.","ellisia"
"POER2","Polygonum erectum L.","erect knotweed"
"ERYNG","Eryngium L.","eryngo"
"VERAT","Veratrum L.","false hellebore"
"SWPE","Swertia perennis L.","felwort"
"EPAN2","Epilobium angustifolium L.","fireweed"
"EPANC","Epilobium angustifolium L. ssp. circumvagum Mosquin","fireweed"
"POPA2","Poa palustris L.","fowl bluegrass"
"BRCI2","Bromus ciliatus L.","fringed brome"
"MACA3","Machaerocarpus californicus (Torr. ex Benth.) Small","fringed waterplantain"
"CAGA3","Carex garberi Fernald","Garber's sedge"
"COAU2","Corydalis aurea Willd.","golden corydalis"
"RUMA4","Rumex maritimus L.","golden dock"
"DRAU","Draba aurea Vahl ex Hornem.","golden draba"
"CAAU3","Carex aurea Nutt.","golden sedge"
"ELIN3","Eleusine indica (L.) Gaertn.","goose grass"
"ELEUS","Eleusine Gaertn.","goosegrass"
"POGR8","Potamogeton gramineus L.","grassy pondweed"
"GIMA","Gilia malior Day & V.E. Grant","Great Basin gilia"
"UTMA","Utricularia macrorhiza Leconte","greater bladderwort"
"CAVI5","Carex viridula Michx.","green sedge"
"CAVIV","Carex viridula Michx. ssp. viridula","green sedge"
"ASTR10","Asplenium trichomanes-ramosum L.","green spleenwort"
"IVRH","Ivesia rhypara Ertter & Reveal","grimy ivesia"
"IVRHR","Ivesia rhypara Ertter & Reveal var. rhypara","grimy ivesia"
"MOLA6","Moehringia lateriflora (L.) Fenzl","grove sandwort"
"CELTI","Celtis L.","hackberry"
"DESCH","Deschampsia P. Beauv.","hairgrass"
"FIPU","Fimbristylis puberula (Michx.) Vahl","hairy fimbry"
"FIPUI","Fimbristylis puberula (Michx.) Vahl var. interior (Britton) Kral","hairy fimbry"
"MAVEV","Marsilea vestita Hook. & Grev. ssp. vestita","hairy waterclover"
"ASMOH","Astragalus mohavensis S. Watson var. hemigyrus (Clokey) Barneby","halfring milkvetch"
"CRATA","Crataegus L.","hawthorn"
"CAHA6","Carex haydeniana Olney","Hayden's sedge"
"ECHIN3","Echinocereus Engelm.","hedgehog cactus"
"PEDIO","Pediocactus Britton & Rose","hedgehog cactus"
"ARHO2","Arabis holboellii Hornem.","Holboell's rockcress"
"ARHOP3","Arabis holboellii Hornem. var. pinetorum (Tidestr.) Rollins","Holboell's rockcress"
"PRGL2","Prosopis glandulosa Torr.","honey mesquite"
"PRGLG","Prosopis glandulosa Torr. var. glandulosa","honey mesquite"
"PRJU","Prosopis juliflora auct. non (Sw.) DC. p.p.","honey mesquite"
"ZAPA","Zannichellia palustris L.","horned pondweed"
"EQUIS","Equisetum L.","horsetail"
"VACCI","Vaccinium L.","huckleberry"
"POIL","Potamogeton illinoensis Morong","Illinois pondweed"
"CADE27","Calocedrus decurrens (Torr.) Florin","incense cedar"
"CALOC2","Calocedrus Kurz","incense cedar"
"CASTI2","Castilleja Mutis ex L. f.","Indian paintbrush"
"ACHY","Achnatherum hymenoides (Roem. & Schult.) Barkworth","Indian ricegrass"
"CAVE6","Carex vesicaria L.","inflated sedge"
"POIN","Poa interior Rydb.","inland bluegrass"
"POLEM","Polemonium L.","Jacob's-ladder"
"JUNO2","Juncus nodosus L.","jointed rush"
"JUNON","Juncus nodosus L. var. nodosus","jointed rush"
"YUBR","Yucca brevifolia Engelm.","Joshua tree"
"YUBRB","Yucca brevifolia Engelm. var. brevifolia","Joshua tree"
"JUNIP","Juniperus L.","juniper"
"JUKE","Juncus kelloggii Engelm.","Kellogg's rush"
"SYNTH2","Synthyris Benth.","kittentails"
"LEDUM","Ledum L.","Labrador tea"
"ISLAP","Isoetes lacustris L. var. paupercula Engelm.","lake quillwort"
"LARIX","Larix Mill.","larch"
"POFO3","Potamogeton foliosus Raf.","leafy pondweed"
"POFOF4","Potamogeton foliosus Raf. ssp. foliosus","leafy pondweed"
"LEMI6","Lemna minuta Kunth","least duckweed"
"OEMAM","Oenothera macrocarpa Nutt. ssp. macrocarpa","least duckweed"
"PHMI7","Phacelia minutissima L.F. Hend.","least phacelia"
"BOMU","Botrychium multifidum (S.G. Gmel.) Trevis.","leathery grapefern"
"UTMI","Utricularia minor L.","lesser bladderwort"
"CADI4","Carex diandra Schrank","lesser panicled sedge"
"PIFL2","Pinus flexilis James","limber pine"
"HOPU","Hordeum pusillum Nutt.","little barley"
"BOSI","Botrychium simplex E. Hitchc.","little grapefern"
"LOEFL","Loeflingia L.","loeflingia"
"ORLU","Orobanche ludoviciana Nutt.","Louisiana broomrape"
"RAMA2","Ranunculus macounii Britton","Macoun's buttercup"
"ADIAN","Adiantum L.","maidenhair fern"
"DRFI2","Dryopteris filix-mas (L.) Schott","male fern"
"TRPA6","Triglochin palustre L., orth. var.","marsh arrowgrass"
"PLOD","Pluchea odorata (L.) Cass.","marsh fleabane"
"MUGL3","Muhlenbergia glomerata (Willd.) Trin.","marsh muhly"
"MURA","Muhlenbergia racemosa (Michx.) Britton, Sterns & Poggenb.","marsh muhly"
"MURI","Muhlenbergia richardsonis (Trin.) Rydb.","mat muhly"
"SOMI2","Solidago missouriensis Nutt.","Missouri goldenrod"
"SOMIM","Solidago missouriensis Nutt. var. missouriensis","Missouri goldenrod"
"CHALM2","Chenopodium album L. var. missouriense (Aellen) I.J. Bassett & C.W. Crompton","Missouri goosefoot"
"SCPO4","Sclerocactus polyancistrus (Engelm. & J.M. Bigelow) Britton & Rose","Mojave fishhook cactus"
"CASA20","Castilleja salsuginosa N.H. Holmgren","Monte Neva paintbrush"
"SIAC","Silene acaulis (L.) Jacq.","moss campion"
"SIACS2","Silene acaulis (L.) Jacq. var. subacaulescens (F.N. Williams) Fernald & H. St. John","moss campion"
"PHHOM","Phlox hoodii Richardson ssp. muscoides (Nutt.) Wherry","moss phlox"
"ALIN2","Alnus incana (L.) Moench","mountain alder"
"SOMU","Solidago multiradiata Aiton","mountain goldenrod"
"TSME","Tsuga mertensiana (Bong.) Carričre","mountain hemlock"
"CALI7","Carex limosa L.","mud sedge"
"LIMOS","Limosella L.","mudwort"
"MIMOM2","Mimulus moschatus Douglas ex Lindl. var. moschatus","muskflower"
"CANE2","Carex nebrascensis Dewey","Nebraska sedge"
"ACHNA","Achnatherum P. Beauv.","needlegrass"
"HESPE11","Hesperostipa (Elias) Barkworth","needlegrass"
"STIPA","Stipa L.","needlegrass"
"URTIC","Urtica L.","nettle"
"PHYSO","Physocarpus (Camb.) Raf.","ninebark"
"STME2","Stellaria media (L.) Vill.","nodding chickweed"
"SACE2","Saxifraga cernua L.","nodding saxifrage"
"GABO2","Galium boreale L.","northern bedstraw"
"CASP8","Catalpa speciosa (Warder) Warder ex Engelm.","northern catalpa"
"PLHYG","Platanthera hyperborea (L.) Lindl. var. gracilis (Lindl.) Luer","northern green orchid"
"PLHY2","Platanthera hyperborea (L.) Lindl.","northern green orchid"
"GLBO","Glyceria borealis (Nash) Batchelder","northern mannagrass"
"CASTI3","Calamagrostis stricta (Timm) Koeler ssp. inexpansa (A. Gray) C.W. Greene","northern reedgrass"
"SESE","Selaginella selaginoides (L.) P. Beauv. ex Mart. & Schrank","northern spikemoss"
"THOC2","Thuja occidentalis L.","northern white cedar"
"MINU4","Minuartia nuttallii (Pax) Briq.","Nuttall's sandwort"
"WOOR","Woodsia oregana D.C. Eaton","Oregon woodsia"
"ASYO","Astragalus yoder-williamsii Barneby","Osgood Mountains milkvetch"
"CAPAI","Castilleja pallescens (A. Gray) Greenm. var. inverta (A. Nelson & J.F. Macbr.) Edwin","pale Indian paintbrush"
"SAAM2","Salix amygdaloides Andersson","peachleaf willow"
"SAGIN","Sagina L.","pearlwort"
"OPRA","Opuntia ramosissima Engelm.","pencil cholla"
"POPEP5","Potentilla pensylvanica L. var. pensylvanica","Pennsylvania cinquefoil"
"PAPE5","Parietaria pensylvanica Muhl. ex Willd.","Pennsylvania pellitory"
"PERID","Perideridia Rchb.","perideridia"
"PHACE","Phacelia Juss.","phacelia"
"CHAEN","Chaenactis DC.","pincushion"
"PTERO3","Pterospora Nutt.","pinedrops"
"CHUM","Chimaphila umbellata (L.) W. Bartram","pipsissewa"
"CHUMO2","Chimaphila umbellata (L.) W. Bartram ssp. occidentalis (Rydb.) Hultén","pipsissewa"
"PIPO","Pinus ponderosa Lawson & C. Lawson","ponderosa pine"
"PIPOP","Pinus ponderosa Lawson & C. Lawson var. ponderosa C. Lawson","ponderosa pine"
"POTAM","Potamogeton L.","pondweed"
"ZANNI","Zannichellia L.","pondweed"
"CAPA22","Carex paupercula Michx.","poor sedge"
"POPE8","Potentilla pensylvanica L.","prairie cinquefoil"
"RATIB","Ratibida Raf.","prairie coneflower"
"TROC","Tradescantia occidentalis (Britton) Smyth","prairie spiderwort"
"SPOB","Sphenopholis obtusata (Michx.) Scribn.","prairie wedgegrass"
"PEAT2","Pellaea atropurpurea (L.) Link","purple cliffbrake"
"ASCO","Asclepias cordifolia (Benth.) Jeps.","purple milkweed"
"SARI8","Saxifraga rivularis L.","pygmy saxifrage"
"ISOET","Isoetes L.","quillwort"
"BOVI","Botrychium virginianum (L.) Sw.","rattlesnake fern"
"ACRU2","Actaea rubra (Aiton) Willd.","red baneberry"
"ACRUA8","Actaea rubra (Aiton) Willd. ssp. arguta (Nutt.) Hultén","red baneberry"
"CHRU","Chenopodium rubrum L.","red goosefoot"
"MORU2","Morus rubra L.","red mulberry"
"CERCI2","Cercis L.","redbud"
"ORYZO","Oryzopsis Michx.","ricegrass"
"BOFL3","Bolboschoenus fluviatilis (Torr.) Soják","river bulrush"
"PEPU7","Petradoria pumila (Nutt.) Greene","rock goldenrod"
"JUSC2","Juniperus scopulorum Sarg.","Rocky Mountain juniper"
"CASA9","Carex saximontana Mack.","Rocky Mountain sedge"
"ABCOC","Abies concolor (Gord. & Glend.) Lindl. ex Hildebr. var. concolor","Rocky Mountain white fir"
"WOSC","Woodsia scopulina D.C. Eaton","Rocky Mountain woodsia"
"WOSCS","Woodsia scopulina D.C. Eaton ssp. scopulina","Rocky Mountain woodsia"
"ROSA5","Rosa L.","rose"
"GEROT","Geum rossii (R. Br.) Ser. var. turbinatum (Rydb.) C.L. Hitchc.","Ross' avens"
"CARO5","Carex rossii Boott","Ross's sedge"
"ANROC","Antennaria rosea Greene ssp. confinis (Greene) Bayer","rosy pussytoes"
"FESC","Festuca scabrella Torr. ex Hook.","rough fescue"
"FECA4","Festuca campestris Rydb.","rough fescue"
"CASA10","Carex saxatilis L.","russet sedge"
"NOMI","Nolina microcarpa S. Watson","sacahuista"
"POPE6","Potamogeton pectinatus L.","sago pondweed"
"OPPU","Opuntia pulchella Engelm.","sand cholla"
"SPCR","Sporobolus cryptandrus (Torr.) A. Gray","sand dropseed"
"VIAF2","Viola affinis Leconte","sand violet"
"SPCO","Sphaeralcea coccinea (Nutt.) Rydb.","scarlet globemallow"
"SPCOE","Sphaeralcea coccinea (Nutt.) Rydb. ssp. elata (Baker f.) Kearney","scarlet globemallow"
"CACO17","Castilleja coccinea (L.) Spreng.","scarlet Indian paintbrush"
"PRPU","Prosopis pubescens Benth.","screwbean mesquite"
"CAPH8","Carex ×physocarpioides Lepage [saxatilis × utriculata]","sedge"
"CAREX","Carex L.","sedge"
"FEOV","Festuca ovina L.","sheep fescue"
"SALU","Salix lucida Muhl.","shining willow"
"SALUL2","Salix lucida Muhl. ssp. lucida","shining willow"
"CALE8","Carex lenticularis Michx.","shore sedge"
"ASSP","Asclepias speciosa Torr.","showy milkweed"
"HAFL2","Hackelia floribunda (Lehm.) I.M. Johnst.","showy stickseed"
"PEFL15","Pentaphylloides floribunda (Pursh) Á. Löve, nom. illeg.","shrubby cinquefoil"
"SIBBA","Sibbaldia L.","sibbaldia"
"ALCA2","Allium campanulatum S. Watson","Sierra onion"
"COAM2","Cornus amomum Mill.","silky dogwood"
"OPEC","Opuntia echinocarpa Engelm. & J.M. Bigelow","silver cholla"
"ARGEN","Argentina Hill","silverweed"
"CACAC6","Carex canescens L. ssp. canescens","silvery sedge"
"SCUTE","Scutellaria L.","skullcap"
"CRST2","Cryptogramma stelleri (S.G. Gmel.) Prantl","slender cliffbrake"
"ELTR7","Elymus trachycaulus (Link) Gould ex Shinners","slender wheatgrass"
"ELTRS","Elymus trachycaulus (Link) Gould ex Shinners ssp. subsecundus (Link) Á. Löve & D. Löve","slender wheatgrass"
"ELTRT","Elymus trachycaulus (Link) Gould ex Shinners ssp. trachycaulus","slender wheatgrass"
"GATR2","Galium trifidum L.","small bedstraw"
"CIAL","Circaea alpina L.","small enchanter's nightshade"
"CIALP2","Circaea alpina L. ssp. pacifica (Asch. & Magnus) P.H. Raven","small enchanter's nightshade"
"PEGLS3","Pellaea glabella Mett. ex Kuhn ssp. simplex (Butters) Á. Löve & D. Löve","smooth cliffbrake"
"CRSP4","Cryptantha spiculifera (Piper) Payson","Snake River cryptantha"
"AGERA2","Ageratina Spach","snakeroot"
"PONI2","Potentilla nivea L.","snow cinquefoil"
"SYMPH","Symphoricarpos Duham.","snowberry"
"YUEL","Yucca elata (Engelm.) Engelm.","soaptree yucca"
"ASLES4","Astragalus lentiginosus Douglas ex Hook. var. sesquimetralis (Rydb.) Barneby","Sodaville milkvetch"
"CADI6","Carex disperma Dewey","softleaf sedge"
"YUSC2","Yucca schidigera Roezl ex Ortgies","Spanish dagger"
"LUSP4","Luzula spicata (L.) DC.","spiked woodrush"
"ERMA2","Eriogonum maculatum A. Heller","spotted buckwheat"
"COMA4","Corallorrhiza maculata (Raf.) Raf., orth. var.","spotted coralroot"
"ARDI2","Arabis ×divaricarpa A. Nelson (pro sp.) [drummondii × holboellii]","spreading rockcress"
"OPVE","Opuntia versicolor Engelm. ex J.M. Coult.","staghorn cholla"
"LETR","Lemna trisulca L.","star duckweed"
"STELL","Stellaria L.","starwort"
"EROVW","Eriogonum ovalifolium Nutt. var. williamsiae Reveal","Steamboat buckwheat"
"HACKE","Hackelia Opiz","stickseed"
"LAPPU","Lappula Moench","stickseed"
"OXBOV","Oxytropis borealis DC. var. viscida (Nutt.) S.L. Welsh","sticky crazyweed"
"PHGL2","Phacelia glandulifera Piper","sticky phacelia"
"COST","Corallorrhiza striata Lindl., orth. var.","striped coralroot"
"PILA","Pinus lambertiana Douglas","sugar pine"
"ERAR18","Eriogonum argophyllum Reveal","Sulphur Springs buckwheat"
"POHY2","Polygonum hydropiperoides Michx.","swamp smartweed"
"OSCL","Osmorhiza claytonii (Michx.) C.B. Clarke","sweet cicely"
"PLATA","Platanus L.","sycamore"
"ROSU2","Rorippa subumbellata Rollins","Tahoe yellowcress"
"AGEL","Agoseris elata (Nutt.) Greene","tall agoseris"
"POAR7","Potentilla arguta Pursh","tall cinquefoil"
"ASGET","Astragalus geyeri A. Gray var. triquetrus (A. Gray) M.E. Jones","threecorner milkvetch"
"JUTI","Juncus tiehmii Ertter","Tiehm's rush"
"JUTO","Juncus torreyi Coville","Torrey's rush"
"DECE","Deschampsia cespitosa (L.) P. Beauv.","tufted hairgrass"
"ECBE2","Echinodorus berteroi (Spreng.) Fassett","upright burhead"
"JUOS","Juniperus osteosperma (Torr.) Little","Utah juniper"
"SPDI6","Spiranthes diluvialis Sheviak","Ute lady's tresses"
"CAVA3","Carex vallicola Dewey","valley sedge"
"CAVAV","Carex vallicola Dewey var. vallicola","valley sedge"
"PRVE","Prosopis velutina Woot.","velvet mesquite"
"PIWA","Pinus washoensis H. Mason & Stockw.","Washoe pine"
"CAAQ","Carex aquatilis Wahlenb.","water sedge"
"CAAQA","Carex aquatilis Wahlenb. var. aquatilis","water sedge"
"PODI","Potamogeton diversifolius Raf.","waterthread pondweed"
"ELODE","Elodea Michx.","waterweed"
"RUAQ","Rumex aquaticus L.","western dock"
"RUAQF","Rumex aquaticus L. var. fenestratus (Greene) Dorn","western dock"
"PRGLT","Prosopis glandulosa Torr. var. torreyana (L.D. Benson) M.C. Johnst.","western honey mesquite"
"POOC2","Polemonium occidentale Greene","western Jacob's-ladder"
"POOCO","Polemonium occidentale Greene ssp. occidentale","western Jacob's-ladder"
"EROC3","Erysimum occidentale (S. Watson) B.L. Rob.","western wallflower"
"PIMO3","Pinus monticola Douglas ex D. Don","western white pine"
"PONE2","Poa nervosa (Hook.) Vasey","Wheeler's bluegrass"
"POWH2","Poa wheeleri Vasey","Wheeler's bluegrass"
"EANI","Eatonella nivea (D.C. Eaton) A. Gray","white eatonella"
"PIAL","Pinus albicaulis Engelm.","whitebark pine"
"ALSC","Allium schoenoprasum L.","wild chives"
"ALVI","Allium vineale L.","wild garlic"
"TRHY3","Triteleia hyacinthina (Lindl.) Greene","wild hyacinth"
"ALATC","Allium atrorubens S. Watson var. cristatum (S. Watson) McNeal","wild onion"
"ALTE","Allium textile A. Nelson & J.F. Macbr.","wild onion"
"PSLU6","Pseudognaphalium luteoalbum (L.) Hilliard & B.L. Burtt","winged cudweed"
"PSVI4","Pseudognaphalium viscosum (Kunth) W.A. Weber","winged cudweed"
"EUPAP","Euphorbia palmeri Engelm. ex S. Watson var. palmeri","woodland spurge"
"CIHO2","Cirsium horridulum Michx.","yellow thistle"
"ARNO4","Artemisia nova A. Nelson","black sagebrush"
"CACA4","Calamagrostis canadensis (Michx.) P. Beauv.","bluejoint reedgrass"
"ELEL5","Elymus elymoides (Raf.) Swezey","bottlebrush squirreltail"
"SIHY","Sitanion hystrix (Nutt.) J.G. Sm.","bottlebrush squirreltail"
"GUSA2","Gutierrezia sarothrae (Pursh) Britton & Rusby","broom snakeweed"
"ARSP5","Artemisia spinescens D.C. Eaton","bud sagebrush"
"BUDA","Buchloe dactyloides (Nutt.) Engelm.","buffalograss"
"LESI5","Leymus simplex (Scribn. & T.A. Williams) D.R. Dewey","bullgrass"
"DESMA","Desmanthus Willd.","bundleflower"
"SCBR2","Scleropogon brevifolius Phil.","burrograss"
"MUPO2","Muhlenbergia porteri Scribn. ex Beal","bush muhly"
"POCO","Poa compressa L.","Canada bluegrass"
"ELCA4","Elymus canadensis L.","Canada wildrye"
"BOBA3","Bothriochloa barbinodis (Lag.) Herter","cane bluestem"
"ARCA14","Artemisia carruthii Alph. Wood ex Carruth.","Carruth's sagewort"
"MIACB","Mimosa aculeaticarpa Ortega var. biuncifera (Benth.) Barneby","catclaw mimosa"
"BRTE","Bromus tectorum L.","cheatgrass"
"ACNED","Achnatherum nelsonii (Scribn.) Barkworth ssp. dorei (Barkworth & Maze) Barkworth","Columbia needlegrass"
"ACNEN2","Achnatherum nelsonii (Scribn.) Barkworth ssp. nelsonii","Columbia needlegrass"
"PHAU7","Phragmites australis (Cav.) Trin. ex Steud.","common reed"
"MURE","Muhlenbergia repens (J. Presl) Hitchc.","creeping muhly"
"LATR2","Larrea tridentata (DC.) Coville","creosotebush"
"LATRT","Larrea tridentata (DC.) Coville var. tridentata","creosotebush"
"RUCR","Rumex crispus L.","curly dock"
"GRSQ","Grindelia squarrosa (Pursh) Dunal","curlycup gumweed"
"GRSQS","Grindelia squarrosa (Pursh) Dunal var. serrulata (Rydb.) Steyerm.","curlycup gumweed"
"GRSQS2","Grindelia squarrosa (Pursh) Dunal var. squarrosa","curlycup gumweed"
"ERIGE2","Erigeron L.","daisy"
"MURI2","Muhlenbergia rigens (Benth.) Hitchc.","deergrass"
"ASDR3","Astragalus drummondii Douglas ex Hook.","Drummond's milkvetch"
"MONRO","Monroa Torr., orth. rej.","false buffalograss"
"MOSQ","Monroa squarrosa (Nutt.) Torr., orth. rej.","false buffalograss"
"DAFO","Dalea formosa Torr.","feather dalea"
"CHVI4","Chloris virgata Sw.","feather fingergrass"
"ENNEA","Enneapogon Desv. ex P. Beauv.","feather pappusgrass"
"CEFE","Ceanothus fendleri A. Gray","Fendler's ceanothus"
"FESTU","Festuca L.","fescue"
"VULPI","Vulpia C.C. Gmel.","fescue"
"ATCA2","Atriplex canescens (Pursh) Nutt.","fourwing saltbush"
"ATCAC","Atriplex canescens (Pursh) Nutt. var. canescens","fourwing saltbush"
"HOJU","Hordeum jubatum L.","foxtail barley"
"PLJA","Pleuraphis jamesii Torr.","galleta"
"QUGA","Quercus gambelii Nutt.","Gambel's oak"
"QUGAG","Quercus gambelii Nutt. var. gambelii","Gambel's oak"
"SPGI","Sporobolus giganteus Nash","giant dropseed"
"SPWR2","Sporobolus wrightii Munro ex Scribn.","giant sacaton"
"VITIS","Vitis L.","grape"
"SEVI4","Setaria viridis (L.) P. Beauv.","green bristlegrass"
"SEVIV","Setaria viridis (L.) P. Beauv. var. viridis","green bristlegrass"
"SPNE","Sporobolus nealleyi Vasey","gyp dropseed"
"BOBR","Bouteloua breviseta Vasey","gyp grama"
"BOHI2","Bouteloua hirsuta Lag.","hairy grama"
"BOHIH","Bouteloua hirsuta Lag. var. hirsuta","hairy grama"
"ERPI5","Erioneuron pilosum (Buckley) Nash","hairy tridens"
"MAVU","Marrubium vulgare L.","horehound"
"FEID","Festuca idahoensis Elmer","Idaho fescue"
"DISP","Distichlis spicata (L.) Greene","inland saltgrass"
"AGIN2","Agropyron intermedium (Host) P. Beauv.","intermediate wheatgrass"
"BRJA","Bromus japonicus Thunb.","Japanese brome"
"DAST","Datura stramonium L.","jimsonweed"
"SOHA","Sorghum halepense (L.) Pers.","Johnsongrass"
"POPR","Poa pratensis L.","Kentucky bluegrass"
"PADI6","Paspalum distichum L.","knotgrass"
"CHAL7","Chenopodium album L.","lambsquarters"
"CHALA","Chenopodium album L. var. album","lambsquarters"
"DELPH","Delphinium L.","larkspur"
"ACLE9","Achnatherum lettermanii (Vasey) Barkworth","Letterman's needlegrass"
"PIMI7","Piptatherum micranthum (Trin. & Rupr.) Barkworth","littleseed ricegrass"
"MULO","Muhlenbergia longiligula Hitchc.","longtongue muhly"
"ARAR8","Artemisia arbuscula Nutt.","low sagebrush"
"PAIN2","Parthenium incanum Kunth","mariola"
"HOBR2","Hordeum brachyantherum Nevski","meadow barley"
"SPFL2","Sporobolus flexuosus (Thurb. ex Vasey) Rydb.","mesa dropseed"
"PHORA","Phoradendron Nutt.","mistletoe"
"BRMA4","Bromus marginatus Nees ex Steud.","mountain brome"
"MUMO","Muhlenbergia montana (Nutt.) Hitchc.","mountain muhly"
"VERBA","Verbascum L.","mullein"
"POFE","Poa fendleriana (Steud.) Vasey","muttongrass"
"HECO26","Hesperostipa comata (Trin. & Rupr.) Barkworth","needleandthread"
"HECOC8","Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata","needleandthread"
"HECOI","Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. intermedia (Scribn. & Tweedy) Barkworth","needleandthread"
"HENE5","Hesperostipa neomexicana (Thurb. ex J.M. Coult.) Barkworth","New Mexico feathergrass"
"CINEN","Cirsium neomexicanum A. Gray var. neomexicanum","New Mexico thistle"
"PUAI","Puccinellia airoides (Nutt.) S. Watson & J.M. Coult.","Nuttall alkaligrass"
"FOSP2","Fouquieria splendens Engelm.","ocotillo"
"JUMO","Juniperus monosperma (Engelm.) Sarg.","oneseed juniper"
"DACTY","Dactylis L.","orchardgrass"
"DAGL","Dactylis glomerata L.","orchardgrass"
"DAGLG","Dactylis glomerata L. ssp. glomerata","orchardgrass"
"HECO5","Heliotropium convolvulaceum (Nutt.) A. Gray","phlox heliotrophe"
"BLTR","Blepharoneuron tricholepis (Torr.) Nash","pine dropseed"
"SEVU2","Setaria vulpiseta (Lam.) Roem. & Schult.","plains bristlegrass"
"ERIN","Eragrostis intermedia Hitchc.","plains lovegrass"
"OPPO","Opuntia polyacantha Haw.","plains pricklypear"
"JUTE","Juncus tenuis Willd.","poverty rush"
"ARDI5","Aristida divaricata Humb. & Bonpl. ex Willd.","poverty threeawn"
"KOMA","Koeleria macrantha (Ledeb.) Schult.","prairie junegrass"
"HEPE","Helianthus petiolaris Nutt.","prairie sunflower"
"HEPEF","Helianthus petiolaris Nutt. ssp. fallax Heiser","prairie sunflower"
"HEPEP","Helianthus petiolaris Nutt. ssp. petiolaris","prairie sunflower"
"LASE","Lactuca serriola L.","prickly lettuce"
"AGINT","Agropyron intermedium (Host) P. Beauv. var. trichophorum (Link) Halac.","pubescent wheatgrass"
"MUFI2","Muhlenbergia filiformis (Thurb. ex S. Watson) Rydb.","pullup muhly"
"ERPE","Eragrostis pectinacea (Michx.) Nees ex Steud.","purple lovegrass"
"ERPEP2","Eragrostis pectinacea (Michx.) Nees ex Steud. var. pectinacea","purple lovegrass"
"ARPU9","Aristida purpurea Nutt.","purple threeawn"
"ARPUP6","Aristida purpurea Nutt. var. purpurea","purple threeawn"
"AGRE2","Agropyron repens (L.) P. Beauv.","quackgrass"
"POTR5","Populus tremuloides Michx.","quaking aspen"
"TRPR2","Trifolium pratense L.","red clover"
"FERUR2","Festuca rubra L. ssp. rubra","red fescue"
"AGGI2","Agrostis gigantea Roth","redtop"
"AGALP","Agrostis alba L. var. palustris (Huds.) Pers.","redtop"
"MUTO2","Muhlenbergia torreyi (Kunth) Hitchc. ex Bush","ring muhly"
"CLSE","Cleome serrulata Pursh","Rocky Mountain beeplant"
"GAPU","Gaillardia pulchella Foug.","rosering gaillardia"
"ERNAN5","Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird ssp. nauseosa var. nauseosa","rubber rabbitbrush"
"PSJU3","Psathyrostachys juncea (Fisch.) Nevski","Russian wildrye"
"ELAN","Elaeagnus angustifolia L.","Russian-olive"
"TRAGO","Tragopogon L.","salsify"
"ARFI2","Artemisia filifolia Torr.","sand sagebrush"
"MUPU2","Muhlenbergia pungens Thurb.","sandhill muhly"
"ATCO","Atriplex confertifolia (Torr. & Frém.) S. Watson","shadscale"
"ALAEA","Alopecurus aequalis Sobol. var. aequalis","shortawn foxtail"
"BOCU","Bouteloua curtipendula (Michx.) Torr.","sideoats grama"
"BOCUC","Bouteloua curtipendula (Michx.) Torr. var. caespitosa Gould & Kapadia","sideoats grama"
"BOCUC2","Bouteloua curtipendula (Michx.) Torr. var. curtipendula","sideoats grama"
"BOSA","Bothriochloa saccharoides (Sw.) Rydb.","silver bluestem"
"ARAN7","Argentina anserina (L.) Rydb.","silverweed cinquefoil"
"VUOC","Vulpia octoflora (Walter) Rydb.","sixweeks fescue"
"VUOCG","Vulpia octoflora (Walter) Rydb. var. glauca (Nutt.) Fernald","sixweeks fescue"
"VUOCH","Vulpia octoflora (Walter) Rydb. var. hirtella (Piper) Henr.","sixweeks fescue"
"VUOCO","Vulpia octoflora (Walter) Rydb. var. octoflora","sixweeks fescue"
"BOBA2","Bouteloua barbata Lag.","sixweeks grama"
"RHTR","Rhus trilobata Nutt.","skunkbush sumac"
"RHTRA","Rhus trilobata Nutt. var. anisophylla (Greene) Jeps.","skunkbush sumac"
"RHTRQ","Rhus trilobata Nutt. var. quinata (Greene) Jeps.","skunkbush sumac"
"RHTRS","Rhus trilobata Nutt. var. simplicifolia (Greene) F.A. Barkley","skunkbush sumac"
"RHTRT","Rhus trilobata Nutt. var. trilobata","skunkbush sumac"
"TRMU","Tridens muticus (Torr.) Nash","slim tridens"
"YUGL","Yucca glauca Nutt.","small soapweed"
"BRIN2","Bromus inermis Leyss.","smooth brome"
"BRINI","Bromus inermis Leyss. ssp. inermis","smooth brome"
"BRINI2","Bromus inermis Leyss. ssp. inermis var. inermis","smooth brome"
"SPCO4","Sporobolus contractus Hitchc.","spike dropseed"
"ENDE","Enneapogon desvauxii Desv. ex P. Beauv.","spike pappusgrass"
"ERCI","Eragrostis cilianensis (All.) Vign. ex Janchen","stinkgrass"
"HELIA3","Helianthus L.","sunflower"
"MELIL","Melilotus Mill.","sweetclover"
"PAVI2","Panicum virgatum L.","switchgrass"
"FEAR3","Festuca arundinacea Schreb.","tall fescue"
"LOAR10","Lolium arundinaceum (Schreb.) S.J. Darbyshire","tall fescue"
"AGEL3","Agropyron elongatum (Host) P. Beauv.","tall wheatgrass"
"DESCU","Descurainia Webb & Bethel.","tansymustard"
"ELLAL","Elymus lanceolatus (Scribn. & J.G. Sm.) Gould ssp. lanceolatus","thickspike wheatgrass"
"SEFL3","Senecio flaccidus Less.","threadleaf groundsel"
"CAFI","Carex filifolia Nutt.","threadleaf sedge"
"COHY","Corispermum hyssopifolium L. p.p.","tickseed"
"PHLEU","Phleum L.","timothy"
"PHPR3","Phleum pratense L.","timothy"
"PLMU3","Pleuraphis mutica Buckley","tobosa"
"ALIN","Allionia incarnata L.","trailing windmills"
"CHVE2","Chloris verticillata Nutt.","tumble windmillgrass"
"VERBE","Verbena L.","verbena"
"PAOB","Panicum obtusum Kunth","vine-mesquite"
"BEOC2","Betula occidentalis Hook.","water birch"
"QUPA4","Quercus ×pauciloba Rydb. (pro sp.) [gambelii × turbinella]","wavyleaf oak"
"PASM","Pascopyrum smithii (Rydb.) Á. Löve","western wheatgrass"
"PAVA2","Pappophorum vaginatum Buckley","whiplash pappusgrass"
"KRASC","Krascheninnikovia Guldenstaedt","winterfat"
"KRLA2","Krascheninnikovia lanata (Pursh) A. Meeuse & Smit","winterfat"
"LYPH","Lycurus phleoides Kunth","wolftail"
"SECA2","Senecio canus Hook.","woolly groundsel"
"ERWR","Eriogonum wrightii Torr. ex Benth.","Wright's buckwheat"
"ARTRW8","Artemisia tridentata Nutt. ssp. wyomingensis Beetle & Young","Wyoming big sagebrush"
"MEOF","Melilotus officinalis (L.) Lam.","yellow sweetclover"
"SPGR","Spartina gracilis Trin.","alkali cordgrass"
"SPAI","Sporobolus airoides (Torr.) Torr.","alkali sacaton"
"HEUCH","Heuchera L.","alumroot"
"GLLE3","Glycyrrhiza lepidota Pursh","American licorice"
"PUTR2","Purshia tridentata (Pursh) DC.","antelope bitterbrush"
"FAPA","Fallugia paradoxa (D. Don) Endl. ex Torr.","Apacheplume"
"FEAR2","Festuca arizonica Vasey","Arizona fescue"
"DICA8","Digitaria californica (Benth.) Henr.","Arizona cottontop"
"BASA3","Balsamorhiza sagittata (Pursh) Nutt.","arrowleaf balsamroot"
"PLSE","Pluchea sericea (Nutt.) Coville","arrowweed"
"ECCR","Echinochloa crus-galli (L.) P. Beauv.","barnyardgrass"
"ARTRT","Artemisia tridentata Nutt. ssp. tridentata","basin big sagebrush"
"ARBI3","Artemisia bigelovii A. Gray","Bigelow's sagebrush"
"BOER4","Bouteloua eriopoda (Torr.) Torr.","black grama"
"SAVE4","Sarcobatus vermiculatus (Hook.) Torr.","black greasewood"
"MELU","Medicago lupulina L.","black medic"
"LICO6","Listera cordata (L.) R. Br.","heartleaf twayblade"
"LICON","Listera cordata (L.) R. Br. var. nephrophylla (Rydb.) Hultén","heartleaf twayblade"
"ABCO","Abies concolor (Gord. & Glend.) Lindl. ex Hildebr.","white fir"
"ABLA","Abies lasiocarpa (Hook.) Nutt.","subalpine fir"
"ABLAL","Abies lasiocarpa (Hook.) Nutt. var. lasiocarpa","subalpine fir"
"ACSP","Acamptopappus sphaerocephalus (Harv. & A. Gray ex A. Gray) A. Gray","rayless goldenhead"
"ACSPH","Acamptopappus sphaerocephalus (Harv. & A. Gray ex A. Gray) A. Gray var. hirtellus S.F. Blake","rayless goldenhead"
"ACSPS2","Acamptopappus sphaerocephalus (Harv. & A. Gray ex A. Gray) A. Gray var. sphaerocephalus","rayless goldenhead"
"ACGL","Acer glabrum Torr.","Rocky Mountain maple"
"ACGLD3","Acer glabrum Torr. var. diffusum (Greene) Smiley","Rocky Mountain maple"
"ACGLG2","Acer glabrum Torr. var. glabrum","Rocky Mountain maple"
"ACGR3","Acer grandidentatum Nutt.","bigtooth maple"
"ACGRG","Acer grandidentatum Nutt. var. grandidentatum","bigtooth maple"
"ACNE2","Acer negundo L.","boxelder"
"ACMI2","Achillea millefolium L.","common yarrow"
"ACMIA","Achillea millefolium L. var. alpicola (Rydb.) Garrett","common yarrow"
"ACSP12","Achnatherum speciosum (Trin. & Rupr.) Barkworth","desert needlegrass"
"ACCO4","Aconitum columbianum Nutt.","Columbian monkshood"
"ACRE3","Acroptilon repens (L.) DC.","Russian knapweed"
"DYPO","Dyssodia porophylloides A. Gray","San Felipe dogweed"
"AECY","Aegilops cylindrica Host","jointed goatgrass"
"AGUT","Agave utahensis Engelm.","Utah agave"
"AGUTE","Agave utahensis Engelm. var. eborispina (Hester) Breitung","Utah agave"
"AGUTU","Agave utahensis Engelm. var. utahensis","Utah agave"
"AGDE2","Agropyron desertorum (Fisch. ex Link) Schult.","desert wheatgrass"
"AGEX","Agrostis exarata Trin.","spike bentgrass"
"AGSE2","Agrostis semiverticillata (Forssk.) C. Chr.","water bentgrass"
"AGID","Agrostis idahoensis Nash","Idaho bentgrass"
"ALMA12","Alhagi maurorum Medik.","camelthorn"
"ALOC2","Allenrolfea occidentalis (S. Watson) Kuntze","iodinebush"
"ALCA4","Alopecurus carolinianus Walter","Carolina foxtail"
"ALGE2","Alopecurus geniculatus L.","water foxtail"
"AMAL","Amaranthus albus L.","prostrate pigweed"
"AMAR2","Ambrosia artemisiifolia L.","common ragweed"
"AMDU2","Ambrosia dumosa (A. Gray) Payne","white bursage"
"AMPS","Ambrosia psilostachya DC.","western ragweed"
"AMUT","Amelanchier utahensis Koehne","Utah serviceberry"
"AMUTU","Amelanchier utahensis Koehne var. utahensis","Utah serviceberry"
"AMTOT","Amsonia tomentosa Torr. & Frém. var. tomentosa","woolly bluestar"
"ANCA10","Anemopsis californica (Nutt.) Hook. & Arn.","yerba mansa"
"APGR2","Apium graveolens L.","wild celery"
"APGRD","Apium graveolens L. var. dulce (Mill.) DC.","wild celery"
"APIUM","Apium L.","wild celery"
"ANPA4","Antennaria parvifolia Nutt.","small leaf pussytoes"
"APAN2","Apocynum androsaemifolium L.","spreading dogbane"
"AQCOP","Aquilegia coerulea James var. pinetorum (Tidestr.) Payson ex Kearney & Peebles","Colorado blue columbine"
"AQCH","Aquilegia chrysantha A. Gray","golden columbine"
"ARDI3","Arceuthobium divaricatum Engelm.","pinyon dwarf mistletoe"
"ARCA4","Arctomecon californica Torr. & Frém.","California bearpoppy"
"ARPA6","Arctostaphylos patula Greene","greenleaf manzanita"
"ARPU5","Arctostaphylos pungens Kunth","pointleaf manzanita"
"ARMAM","Arenaria macradenia S. Watson ssp. macradenia","Mojave sandwort"
"ARMAM4","Arenaria macradenia S. Watson ssp. macradenia var. macradenia","Mojave sandwort"
"ARCO6","Argemone corymbosa Greene","Mojave pricklypoppy"
"ARCOC6","Argemone corymbosa Greene ssp. corymbosa","Mojave pricklypoppy"
"ARPO2","Argemone polyanthemos (Fedde) G.B. Ownbey","crested pricklypoppy"
"ARAD","Aristida adscensionis L.","sixweeks threeawn"
"ARLO3","Aristida longiseta Steud.","red threeawn"
"ARTE3","Aristida ternipes Cav.","spidergrass"
"AREL3","Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl","tall oatgrass"
"ARELE","Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Presl var. elatius","tall oatgrass"
"ARCA13","Artemisia cana Pursh","silver sagebrush"
"ARLU","Artemisia ludoviciana Nutt.","Louisiana sagewort"
"ARTR2","Artemisia tridentata Nutt.","big sagebrush"
"ARDO4","Arundo donax L.","giant reed"
"ARUND4","Arundo L.","giant reed"
"ASASA","Asclepias asperula (Decne.) Woodson ssp. asperula","spider milkweed"
"ASSU","Asclepias subulata Decne.","rush milkweed"
"ASOF","Asparagus officinalis L.","garden asparagus"
"ASAR4","Astragalus argophyllus Nutt.","silverleaf milkvetch"
"ASARA","Astragalus argophyllus Nutt. var. argophyllus","silverleaf milkvetch"
"ASARM","Astragalus argophyllus Nutt. var. martinii M.E. Jones","silverleaf milkvetch"
"ASCO6","Astragalus coccineus Brandegee","scarlet milkvetch"
"ASLES3","Astragalus lentiginosus Douglas ex Hook. var. semotus Jeps.","freckled milkvetch"
"ASLES6","Astragalus lentiginosus Douglas ex Hook. var. stramineus (Rydb.) Barneby","freckled milkvetch"
"ASLEV","Astragalus lentiginosus Douglas ex Hook. var. variabilis Barneby","freckled milkvetch"
"ASLEV2","Astragalus lentiginosus Douglas ex Hook. var. vitreus Barneby","freckled milkvetch"
"ATOB","Atriplex obovata Moq.","mound saltbush"
"AVFA","Avena fatua L.","wild oats"
"BAGL2","Baccharis glutinosa Pers.","seepwillow baccharis"
"BASSI","Bassia All.","smotherweed"
"MAHA4","Mahonia haematocarpa (Woot.) Fedde","red barberry"
"BEER","Berula erecta (Huds.) Coville","cutleaf waterparsnip"
"BOTR2","Bouteloua trifida Thurb.","red grama"
"BRNI","Brassica nigra (L.) W.D.J. Koch","black mustard"
"BRCA3","Brickellia californica (Torr. & A. Gray) A. Gray","California brickellbush"
"BRCAC","Brickellia californica (Torr. & A. Gray) A. Gray var. californica","California brickellbush"
"BRDE3","Brickellia desertorum Coville","desert brickellbush"
"BRGR","Brickellia grandiflora (Hook.) Nutt.","tasselflower brickellbush"
"BRIN","Brickellia incana A. Gray","white brickellbush"
"BRAR4","Bromus arizonicus (Shear) Stebbins","Arizona brome"
"BRAR5","Bromus arvensis L.","field brome"
"BRDI3","Bromus diandrus Roth","ripgut brome"
"BRHO2","Bromus hordeaceus L.","soft brome"
"BRHOH","Bromus hordeaceus L. ssp. hordeaceus","soft brome"
"BRAN","Bromus anomalus Rupr. ex Fourn.","nodding brome"
"BRRU2","Bromus rubens L.","red brome"
"CASTS5","Calamagrostis stricta (Timm) Koeler ssp. stricta","slimstem reedgrass"
"CANE","Calamagrostis neglecta (Ehrh.) G. Gaertn., B. Mey. & Scherb.","slimstem reedgrass"
"CAER","Calliandra eriophylla Benth.","false mesquite"
"CAKE","Calochortus kennedyi Porter","desert mariposa lily"
"CANU3","Calochortus nuttallii Torr. & A. Gray","sego lily"
"CAPA7","Calycoseris parryi A. Gray","yellow tackstem"
"CAWR","Calycoseris wrightii A. Gray","white tackstem"
"CABRB4","Camissonia brevipes (A. Gray) P.H. Raven ssp. brevipes","golden suncup"
"CACA32","Camissonia californica (Nutt. ex Torr. & A. Gray) P.H. Raven","California suncup"
"CANU4","Carduus nutans L.","musk thistle"
"CABE3","Carex bella L.H. Bailey","showy sedge"
"CAMI7","Carex microptera Mack.","smallwing sedge"
"CASC12","Carex scopulorum T. Holm","mountain sedge"
"CEGR","Ceanothus greggii A. Gray","desert ceanothus"
"CEIN3","Ceanothus integerrimus Hook. & Arn.","deerbrush ceanothus"
"CELAR","Celtis laevigata Willd. var. reticulata (Torr.) L.D. Benson","netleaf hackberry"
"CEBI2","Centaurea biebersteinii DC.","spotted knapweed"
"CEDI3","Centaurea diffusa Lam.","diffuse knapweed"
"CEARS2","Cerastium arvense L. ssp. strictum (L.) Ugborogho","field chickweed"
"CEFO2","Cerastium fontanum Baumg.","common chickweed"
"CENU2","Cerastium nutans Raf.","common chickweed"
"STMEM","Stellaria media (L.) Vill. ssp. media","common chickweed"
"CHAMA2","Chamaebatiaria (Porter) Maxim.","fernbush"
"CHMI2","Chamaebatiaria millefolium (Torr.) Maxim.","fernbush"
"EUES","Euphorbia esula L.","leafy spurge"
"CHSES","Chamaesyce serpyllifolia (Pers.) Small ssp. serpyllifolia","thymeleaf spurge"
"CHIN2","Chenopodium incanum (S. Watson) A. Heller","mealy goosefoot"
"CHINO","Chenopodium incanum (S. Watson) A. Heller var. occidentale Crawford","mealy goosefoot"
"CHMU2","Chenopodium murale L.","nettleleaf goosefoot"
"CHPR5","Chenopodium pratericola Rydb.","desert goosefoot"
"CHBRB","Chorizanthe brevicornu Torr. var. brevicornu","brittle spineflower"
"CHBRS","Chorizanthe brevicornu Torr. var. spathulata (Small ex Rydb.) C.L. Hitchc.","brittle spineflower"
"CICHO","Cichorium L.","chicory"
"CIIN","Cichorium intybus L.","chicory"
"RAFIN","Rafinesquia Nutt.","chicory"
"CIMAA","Cicuta maculata L. var. angustifolia Hook.","spotted water hemlock"
"CIAR3","Cirsium arizonicum (A. Gray) Petr.","Arizona thistle"
"CIARN","Cirsium arizonicum (A. Gray) Petr. var. nidulum (M.E. Jones) S.L. Welsh","Arizona thistle"
"CIAR4","Cirsium arvense (L.) Scop.","Canada thistle"
"CIUN","Cirsium undulatum (Nutt.) Spreng.","wavyleaf thistle"
"CIUNU","Cirsium undulatum (Nutt.) Spreng. var. undulatum","wavyleaf thistle"
"CIVU","Cirsium vulgare (Savi) Ten.","bull thistle"
"CIWH","Cirsium wheeleri (A. Gray) Petr.","Wheeler thistle"
"CLLU2","Cleome lutea Hook.","yellow beeplant"
"CORA","Coleogyne ramosissima Torr.","blackbrush"
"COUM","Comandra umbellata (L.) Nutt.","bastard toadflax"
"COUMP","Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl","bastard toadflax"
"COSP3","Condalia spathulata A. Gray","knifeleaf condalia"
"COMA2","Conium maculatum L.","poison hemlock"
"CONIU","Conium L.","poison hemlock"
"COAR4","Convolvulus arvensis L.","field bindweed"
"COCAC3","Conyza canadensis (L.) Cronquist var. canadensis","Canadian horseweed"
"COCAG","Conyza canadensis (L.) Cronquist var. glabrata (A. Gray) Cronquist","Canadian horseweed"
"COSE16","Cornus sericea L.","redosier dogwood"
"COSES","Cornus sericea L. ssp. sericea","redosier dogwood"
"CRAC2","Crepis acuminata Nutt.","tapertip hawksbeard"
"CROCC2","Crepis occidentalis Nutt. ssp. costata (A. Gray) Babc. & Stebbins","largeflower hawksbeard"
"CROCO2","Crepis occidentalis Nutt. ssp. occidentalis","largeflower hawksbeard"
"CROCP","Crepis occidentalis Nutt. ssp. pumila (Rydb.) Babc. & Stebbins","largeflower hawksbeard"
"CRRUG","Crepis runcinata (James) Torr. & A. Gray ssp. glauca (Nutt.) Babc. & Stebbins","fiddleleaf hawksbeard"
"CRRUI","Crepis runcinata (James) Torr. & A. Gray ssp. imbricata Babc. & Stebbins","fiddleleaf hawksbeard"
"CRCA5","Croton californicus Müll. Arg.","California croton"
"CRCIC2","Cryptantha circumscissa (Hook. & Arn.) I.M. Johnst. var. circumscissa","cushion cryptantha"
"CRHO3","Cryptantha holoptera (A. Gray) J.F. Macbr.","winged cryptantha"
"CRMA7","Cryptantha maritima (Greene) Greene","Guadalupe cryptantha"
"CRMI","Cryptantha micrantha (Torr.) I.M. Johnst.","redroot cryptantha"
"CRMIM","Cryptantha micrantha (Torr.) I.M. Johnst. var. micrantha","redroot cryptantha"
"CRNE2","Cryptantha nevadensis A. Nelson & Kennedy","Nevada cryptantha"
"CRPT","Cryptantha pterocarya (Torr.) Greene","wingnut cryptantha"
"CRSE5","Cryptantha setosissima (A. Gray) Payson","bristly cryptantha"
"CRAC3","Cryptogramma acrostichoides R. Br.","American rockbrake"
"CUFO","Cucurbita foetidissima Kunth","buffalo gourd"
"CUPA","Cucurbita palmata S. Watson","coyote melon"
"CUDED","Cuscuta denticulata Engelm. var. denticulata","smalltooth dodder"
"CUSA","Cuscuta salina Engelm.","saltmarsh dodder"
"CUSAS","Cuscuta salina Engelm. var. salina","saltmarsh dodder"
"DACA3","Danthonia californica Bol.","California oatgrass"
"ERPU8","Erioneuron pulchellum (Kunth) Tateoka","fluffgrass"
"DEPA","Delphinium parishii A. Gray","desert larkspur"
"DEIN5","Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn","mountain tansymustard"
"DEINI2","Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. incisa (Engelm. ex A. Gray) Kartesz & Gandhi","mountain tansymustard"
"DEINP","Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. procera (Greene) Kartesz & Gandhi","mountain tansymustard"
"DEINV","Descurainia incana (Bernh. ex Fisch. & C.A. Mey.) Dorn ssp. viscosa (Rydb.) Kartesz & Gandhi","mountain tansymustard"
"DEOB","Descurainia obtusa (Greene) O.E. Schulz","blunt tansymustard"
"DEOBA","Descurainia obtusa (Greene) O.E. Schulz ssp. adenophora (Woot. & Standl.) Detling","blunt tansymustard"
"DEOBO","Descurainia obtusa (Greene) O.E. Schulz ssp. obtusa","blunt tansymustard"
"DEPIF","Descurainia pinnata (Walter) Britton ssp. filipes (A. Gray) Detling","western tansymustard"
"DEPIG","Descurainia pinnata (Walter) Britton ssp. glabra (Woot. & Standl.) Detling","western tansymustard"
"DEPIH","Descurainia pinnata (Walter) Britton ssp. halictorum (Cockerell) Detling","western tansymustard"
"DEPII","Descurainia pinnata (Walter) Britton ssp. intermedia (Rydb.) Detling","western tansymustard"
"DICA14","Dichelostemma capitatum (Benth.) Alph. Wood","bluedicks"
"DICAP","Dichelostemma capitatum (Benth.) Alph. Wood ssp. pauciflorum (Torr.) G. Keator","bluedicks"
"DIIS","Digitaria ischaemum (Schreb.) Schreb. ex Muhl.","smooth crabgrass"
"DIFU2","Dipsacus fullonum L.","common teasel"
"DICA7","Dithyrea californica Harv.","California spectaclepod"
"DOPU","Dodecatheon pulchellum (Raf.) Merr.","darkthroat shootingstar"
"DOPUM3","Dodecatheon pulchellum (Raf.) Merr. ssp. monanthum (Greene ex R. Knuth) H.J. Thomp. ex Munz","darkthroat shootingstar"
"DOPUP2","Dodecatheon pulchellum (Raf.) Merr. ssp. pulchellum","darkthroat shootingstar"
"DRCU","Draba cuneifolia Nutt. ex Torr. & A. Gray","wedgeleaf draba"
"DRCUC","Draba cuneifolia Nutt. ex Torr. & A. Gray var. cuneifolia","wedgeleaf draba"
"DRCUI","Draba cuneifolia Nutt. ex Torr. & A. Gray var. integrifolia S. Watson","wedgeleaf draba"
"ECCO5","Echinocereus coccineus Engelm.","scarlet hedgehog cactus"
"ECCOC","Echinocereus coccineus Engelm. var. coccineus","scarlet hedgehog cactus"
"ECPE","Echinocereus pectinatus (Scheidw.) Engelm.","rainbow cactus"
"ELAC","Eleocharis acicularis (L.) Roem. & Schult.","needle spikerush"
"ELACA","Eleocharis acicularis (L.) Roem. & Schult. var. acicularis","needle spikerush"
"ELMO2","Eleocharis montevidensis Kunth","sand spikerush"
"LETR5","Leymus triticoides (Buckley) Pilg.","creeping wildrye"
"ELGL","Elymus glaucus Buckley","blue wildrye"
"ELGLG","Elymus glaucus Buckley ssp. glaucus","blue wildrye"
"ELLA3","Elymus lanceolatus (Scribn. & J.G. Sm.) Gould","streambank wheatgrass"
"AGDAR","Agropyron dasystachyum (Hook.) Scribn. & J.G. Sm. var. riparum (Scribn. & J.G. Sm.) Bowden, orth. var.","streambank wheatgrass"
"ENFA","Encelia farinosa A. Gray ex Torr.","white brittlebush"
"ENAR","Enceliopsis argophylla (D.C. Eaton) A. Nelson","silverleaf sunray"
"EQAR","Equisetum arvense L.","field horsetail"
"EQHY","Equisetum hyemale L.","scouringrush horsetail"
"EQHYA","Equisetum hyemale L. var. affine (Engelm.) A.A. Eaton","scouringrush horsetail"
"EQLA","Equisetum laevigatum A. Braun","smooth horsetail"
"ERME","Eragrostis mexicana (Hornem.) Link","Mexican lovegrass"
"ERMEV","Eragrostis mexicana (Hornem.) Link ssp. virescens (J. Presl) S.D. Koch & Sánchez Vega","Mexican lovegrass"
"ERCU7","Ericameria cuneata (A. Gray) McClatchie","cliff goldenbush"
"ERCUS","Ericameria cuneata (A. Gray) McClatchie var. spathulata (A. Gray) H.M. Hall","cliff goldenbush"
"ERCO8","Eriochloa contracta Hitchc.","prairie cupgrass"
"ERAL4","Eriogonum alatum Torr.","winged buckwheat"
"ERCOA","Eriogonum corymbosum Benth. var. aureum (M.E. Jones) Reveal","crispleaf buckwheat"
"ERDE6","Eriogonum deflexum Torr.","skeletonweed buckwheat"
"ERRA3","Eriogonum racemosum Nutt.","redroot buckwheat"
"ERUMA3","Eriogonum umbellatum Torr. var. aureum (Gandog.) Reveal","sulphurflower buckwheat"
"ERUMD3","Eriogonum umbellatum Torr. var. dichrocephalum Gandog.","sulphurflower buckwheat"
"ERUMF","Eriogonum umbellatum Torr. var. furcosum Reveal","sulphurflower buckwheat"
"ERUMJ","Eriogonum umbellatum Torr. var. juniporinum Reveal","sulphurflower buckwheat"
"ERUMM","Eriogonum umbellatum Torr. var. majus Hook.","sulphurflower buckwheat"
"ERUMS2","Eriogonum umbellatum Torr. var. subaridum S. Stokes","sulphurflower buckwheat"
"ERUMU2","Eriogonum umbellatum Torr. var. umbellatum","sulphurflower buckwheat"
"ERUMV","Eriogonum umbellatum Torr. var. vernum Reveal","sulphurflower buckwheat"
"ERUMV2","Eriogonum umbellatum Torr. var. versicolor S. Stokes","sulphurflower buckwheat"
"ERCIC","Erodium cicutarium (L.) L'Hér. ex Aiton ssp. cicutarium","redstem filaree"
"ERCIJ","Erodium cicutarium (L.) L'Hér. ex Aiton ssp. jacquinianum (Fisch., C.A. Mey. & Avé-Lall.) Briq.","redstem filaree"
"ESCAC","Eschscholzia californica Cham. ssp. californica","California poppy"
"EUIN2","Euphorbia incisa Engelm.","Mojave spurge"
"EUINI","Euphorbia incisa Engelm. var. incisa","Mojave spurge"
"FALA","Fagonia laevis Standl.","California fagonia"
"FECYC","Ferocactus cylindraceus (Engelm.) Orcutt var. cylindraceus","California barrel cactus"
"FOPUP","Forestiera pubescens Nutt. var. pubescens","New Mexico forestiera"
"FOPU2","Forestiera pubescens Nutt.","desert olive"
"FRVI","Fragaria virginiana Duchesne","Virginia strawberry"
"FRVIP2","Fragaria virginiana Duchesne ssp. platypetala (Rydb.) Staudt","Virginia strawberry"
"FRBEB","Frangula betulifolia (Greene) V. Grub. ssp. betulifolia","birchleaf buckthorn"
"FRCA12","Frangula californica (Eschsch.) A. Gray","California buckthorn"
"FRCAC5","Frangula californica (Eschsch.) A. Gray ssp. californica","California buckthorn"
"FRCAU","Frangula californica (Eschsch.) A. Gray ssp. ursina (Greene) Kartesz & Gandhi","California buckthorn"
"FRAN2","Fraxinus anomala Torr. ex S. Watson","singleleaf ash"
"FRANA","Fraxinus anomala Torr. ex S. Watson var. anomala","singleleaf ash"
"FRCU","Fraxinus cuspidata Torr.","fragrant ash"
"FRVE2","Fraxinus velutina Torr.","velvet ash"
"GAAR2","Gaillardia arizonica A. Gray","Arizona blanketflower"
"GAARA","Gaillardia arizonica A. Gray var. arizonica","Arizona blanketflower"
"GAPIP2","Gaillardia pinnatifida Torr. var. pinnatifida","red dome blanketflower"
"GAAP2","Galium aparine L.","catchweed bedstraw"
"GAST","Galium stellatum Kellogg","starry bedstraw"
"GASTE2","Galium stellatum Kellogg ssp. eremicum (Hilend & J.T. Howell) Ehrend.","starry bedstraw"
"GAFL2","Garrya flavescens S. Watson","yellowleaf silktassel"
"GEPR3","Gentiana prostrata Haenke","moss gentian"
"GECA5","Geranium carolinianum L.","Carolina geranium"
"GECAC4","Geranium carolinianum L. var. carolinianum","Carolina geranium"
"GEMA4","Geum macrophyllum Willd.","largeleaf avens"
"GEMAP","Geum macrophyllum Willd. var. perincisum (Rydb.) Raup","largeleaf avens"
"GIFI2","Gilia filiformis Parry ex A. Gray","yellow gilia"
"GILA2","Gilia latifolia S. Watson","broadleaf gilia"
"GISI","Gilia sinuata Douglas ex Benth.","rosy gilia"
"GLSP","Glossopetalon spinescens A. Gray","spiny greasebush"
"GLSPM2","Glossopetalon spinescens A. Gray var. microphyllum N.H. Holmgren","spiny greasebush"
"GRSP","Grayia spinosa (Hook.) Moq.","spiny hopsage"
"GUMI","Gutierrezia microcephala (DC.) A. Gray","threadleaf snakeweed"
"HEAN3","Helianthus annuus L.","common sunflower"
"HECOC","Heliotropium convolvulaceum (Nutt.) A. Gray var. californicum (Greene) I.M. Johnst.","phlox heliotrope"
"HECU3","Heliotropium curassavicum L.","salt heliotrope"
"HEGR7","Heterotheca grandiflora Nutt.","telegraphweed"
"HERU","Heuchera rubescens Torr.","pink alumroot"
"HERUA","Heuchera rubescens Torr. var. alpicola Jeps.","pink alumroot"
"HERUG","Heuchera rubescens Torr. var. glandulosa Kellogg","pink alumroot"
"HERUR2","Heuchera rubescens Torr. var. rubescens","pink alumroot"
"HOAR","Hordeum arizonicum Covas","Arizona barley"
"HYSA","Hymenoclea salsola Torr. & A. Gray","white burrobrush"
"HYEM","Hyptis emoryi Torr.","desert lavender"
"IPAGF","Ipomopsis aggregata (Pursh) V.E. Grant ssp. formosissima (Greene) Wherry","scarlet skyrocket"
"IPAR2","Ipomopsis arizonica (Greene) Wherry","Arizona skyrocket"
"ISOCO","Isocoma Nutt.","jimmyweed"
"ISTE2","Isocoma tenuisecta Greene","burroweed"
"JUAC2","Juncus acutus L.","spiny rush"
"JUEFE","Juncus effusus L. var. exiguus Fernald & Wiegand","lamp rush"
"JUNEB","Juncus nevadensis S. Watson var. badius (Suksd.) C.L. Hitchc.","Nevada rush"
"JUNEN","Juncus nevadensis S. Watson var. nevadensis","Nevada rush"
"JUDE2","Juniperus deppeana Steud.","alligator juniper"
"KACA","Kallstroemia californica (S. Watson) Vail","California caltrop"
"KOPR80","Kochia prostrata (L.) Schrad.","prostrate kochia"
"KRER","Krameria erecta Willd. ex Schult.","range ratany"
"KRGR","Krameria grayi Rose & Painter","white ratany"
"BIVU","Bidens vulgata Greene","western sticktight"
"LALAL3","Lathyrus lanszwertii Kellogg var. leucanthus (Rydb.) Dorn","aspen peavine"
"LAGL5","Layia glandulosa (Hook.) Hook. & Arn.","white tidytips"
"LEDED","Lepidium densiflorum Schrad. var. densiflorum","common pepperweed"
"LEFR2","Lepidium fremontii S. Watson","desert pepperweed"
"LEDU","Leptochloa dubia (Kunth) Nees","green sprangletop"
"DIUN5","Diplachne uninervia (J. Presl) Parodi","Mexican sprangletop"
"LEFI","Leptochloa filiformis (Lam.) P. Beauv.","red sprangletop"
"LEMU10","Leptochloa mucronata (Michx.) Kunth","red sprangletop"
"LEVU","Leucanthemum vulgare Lam.","oxeye daisy"
"LEPY2","Lewisia pygmaea (A. Gray) B.L. Rob.","alpine bitterroot"
"LECI4","Leymus cinereus (Scribn. & Merr.) Á. Löve","basin wildrye"
"LIVU2","Linaria vulgaris Mill.","yellow toadflax"
"LOPE","Lolium perenne L.","perennial ryegrass"
"LOPEP","Lolium perenne L. ssp. perenne","perennial ryegrass"
"LUAR3","Lupinus argenteus Pursh","silvery lupine"
"LUARA11","Lupinus argenteus Pursh ssp. argenteus var. argenteus","silvery lupine"
"LUARA5","Lupinus argenteus Pursh ssp. argenteus","silvery lupine"
"LUARR","Lupinus argenteus Pursh ssp. rubricaulis (Greene) Hess & D. Dunn","silvery lupine"
"LUSH","Lupinus shockleyi S. Watson","desert lupine"
"LUAR4","Lupinus arizonicus (S. Watson) S. Watson","Arizona lupine"
"LUCA","Lupinus caudatus Kellogg","tailcup lupine"
"LUCAC3","Lupinus caudatus Kellogg ssp. caudatus","tailcup lupine"
"LULA4","Lupinus latifolius Lindl. ex J. Agardh","broadleaf lupine"
"LULAL2","Lupinus latifolius Lindl. ex J. Agardh ssp. longipes (Greene) Kenney & D. Dunn","broadleaf lupine"
"LUSE4","Lupinus sericeus Pursh","silky lupine"
"LUSES2","Lupinus sericeus Pursh ssp. sericeus","silky lupine"
"LUSES4","Lupinus sericeus Pursh ssp. sericeus var. sericeus","silky lupine"
"LUSP2","Lupinus sparsiflorus Benth.","Mojave lupine"
"LUSPM","Lupinus sparsiflorus Benth. ssp. mohavensis Dziekanowski & D. Dunn","Mojave lupine"
"LYPA","Lycium pallidum Miers","pale wolfberry"
"LYPAP","Lycium pallidum Miers var. pallidum","pale wolfberry"
"MANE","Malva neglecta Wallr.","common mallow"
"MEDIC","Medicago L.","alfalfa"
"MESA","Medicago sativa L.","alfalfa"
"MESAS","Medicago sativa L. ssp. sativa","alfalfa"
"MEIN14","Melilotus indica (L.) All., orth. var.","Indian sweetclover"
"MESC","Menodora scabra A. Gray","rough menodora"
"MESP2","Menodora spinescens A. Gray","spiny menodora"
"MICA3","Mimulus cardinalis Douglas ex Benth.","crimson monkeyflower"
"MIEA","Mimulus eastwoodiae Rydb.","crimson monkeyflower"
"MIGLG","Mimulus glabratus Kunth var. glabratus","roundleaf monkeyflower"
"MIPR","Mimulus primuloides Benth.","primrose monkeyflower"
"MIPRP2","Mimulus primuloides Benth. var. primuloides","primrose monkeyflower"
"MIMUG","Mirabilis multiflora (Torr.) A. Gray var. glandulosa (Standl.) J.F. Macbr.","Colorado four o'clock"
"MIMUM","Mirabilis multiflora (Torr.) A. Gray var. multiflora","Colorado four o'clock"
"MIFR5","Mirabilis froebelii (Behr) Greene","Colorado four o'clock"
"MOCO","Mohavea confertiflora (A. DC.) A. Heller","ghost flower"
"MOBE","Monoptilon bellidiforme Torr. & A. Gray ex A. Gray","Mojave desertstar"
"MUAS","Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi","alkali muhly"
"NAAR","Nama aretioides (Hook. & Arn.) Brand","purple nama"
"NEGL","Nemacladus glanduliferus Jeps.","glandular threadplant"
"NEGLG","Nemacladus glanduliferus Jeps. var. glanduliferus","glandular threadplant"
"NEGLO","Nemacladus glanduliferus Jeps. var. orientalis McVaugh","glandular threadplant"
"NERU","Nemacladus rubescens Greene","desert threadplant"
"NERUR","Nemacladus rubescens Greene var. rubescens","desert threadplant"
"NIGL","Nicotiana glauca Graham","tree tobacco"
"NIOB","Nicotiana obtusifolia M. Martens & Galeotti","desert tobacco"
"NIOBO","Nicotiana obtusifolia M. Martens & Galeotti var. obtusifolia","desert tobacco"
"OPFR","Opuntia fragilis (Nutt.) Haw.","brittle pricklypear"
"OPPH","Opuntia phaeacantha Engelm.","tulip pricklypear"
"ORCO4","Orobanche cooperi (A. Gray) A. Heller","desert broomrape"
"ORCOL","Orobanche cooperi (A. Gray) A. Heller ssp. latiloba (Munz) T.S. Collins, ined.","desert broomrape"
"ORLUL2","Orobanche ludoviciana Nutt. ssp. ludoviciana","sand broomrape"
"ORLU2","Orthocarpus luteus Nutt.","yellow owlclover"
"OXCO","Oxalis corniculata L.","creeping woodsorrel"
"OXORO","Oxytropis oreophila A. Gray var. oreophila","mountain locoweed"
"PAQU2","Parthenocissus quinquefolia (L.) Planch.","Virginia creeper"
"PEST2","Penstemon strictus Benth.","Rocky Mountain penstemon"
"PEGAB","Perideridia gairdneri (Hook. & Arn.) Mathias ssp. borealis T.I. Chuang & Constance","common yampah"
"PHPUP3","Phacelia pulchella A. Gray var. pulchella","beautiful scorpionweed"
"PHAR3","Phalaris arundinacea L.","reed canarygrass"
"PHCA6","Phalaris caroliniana Walter","Carolina canarygrass"
"PHAUA3","Phlox austromontana Coville ssp. austromontana","desert mountain phlox"
"PHGR16","Phlox gracilis (Hook.) Greene","slender phlox"
"PHGRG","Phlox gracilis (Hook.) Greene ssp. gracilis","slender phlox"
"PHSP","Phlox speciosa Pursh","showy phlox"
"PHSPO","Phlox speciosa Pursh ssp. occidentalis (Durand ex Torr.) Wherry","showy phlox"
"PHVI10","Phlox viridis E.E. Nelson","green phlox"
"PHVIC3","Phlox viridis E.E. Nelson ssp. compacta (Brand) Wherry","green phlox"
"PHVIL2","Phlox viridis E.E. Nelson ssp. longipes (M.E. Jones) Wherry","green phlox"
"PHVIV2","Phlox viridis E.E. Nelson ssp. viridis","green phlox"
"PHCA8","Phoradendron californicum Nutt.","mesquite mistletoe"
"PHJU","Phoradendron juniperinum Engelm. ex A. Gray","juniper mistletoe"
"PHCR4","Physalis crassifolia Benth.","thickleaf groundcherry"
"PHLOL3","Physalis longifolia Nutt. var. longifolia","longleaf groundcherry"
"PIPU","Picea pungens Engelm.","blue spruce"
"PIMO","Pinus monophylla Torr. & Frém.","singleleaf pinyon"
"PLOV","Plantago ovata Forssk.","desert Indianwheat"
"PLRI3","Pleuraphis rigida Thurb.","big galleta"
"PLODO","Pluchea odorata (L.) Cass. var. odorata","sweetscent"
"POBU","Poa bulbosa L.","bulbous bluegrass"
"PODO3","Polanisia dodecandra (L.) DC.","roughseed clammyweed"
"POAN3","Populus angustifolia James","narrowleaf cottonwood"
"PODI2","Potentilla diversifolia Lehm.","varileaf cinquefoil"
"PODID","Potentilla diversifolia Lehm. var. diversifolia","varileaf cinquefoil"
"POGL9","Potentilla glandulosa Lindl.","sticky cinquefoil"
"POGLG3","Potentilla glandulosa Lindl. ssp. glabrata (Rydb.) D.D. Keck","sticky cinquefoil"
"POGLG4","Potentilla glandulosa Lindl. ssp. glandulosa","sticky cinquefoil"
"POGLP","Potentilla glandulosa Lindl. ssp. pseudorupestris (Rydb.) D.D. Keck","sticky cinquefoil"
"POGLR3","Potentilla glandulosa Lindl. ssp. reflexa (Greene) D.D. Keck","sticky cinquefoil"
"PRFAF","Prunus fasciculata (Torr.) A. Gray var. fasciculata","desert almond"
"PRVI","Prunus virginiana L.","common chokecherry"
"PSCO2","Psilostrophe cooperi (A. Gray) Greene","whitestem paperflower"
"PSSP3","Psorothamnus spinosus (A. Gray) Barneby","smoketree"
"PTAQ","Pteridium aquilinum (L.) Kuhn","western brackenfern"
"PTAQP2","Pteridium aquilinum (L.) Kuhn var. pubescens Underw.","western brackenfern"
"PTAN2","Pterospora andromedea Nutt.","woodland pinedrops"
"PUDID","Puccinellia distans (Jacq.) Parl. ssp. distans","weeping alkaligrass"
"QUCH2","Quercus chrysolepis Liebm.","canyon live oak"
"QUCHC","Quercus chrysolepis Liebm. var. chrysolepis","canyon live oak"
"QUTU2","Quercus turbinella Greene","turbinella oak"
"RHGL","Rhus glabra L.","smooth sumac"
"RIAU","Ribes aureum Pursh","golden currant"
"RIAUA","Ribes aureum Pursh var. aureum","golden currant"
"RICE","Ribes cereum Douglas","wax currant"
"RICEC2","Ribes cereum Douglas var. cereum","wax currant"
"RIIN2","Ribes inerme Rydb.","whitestem gooseberry"
"RIINI","Ribes inerme Rydb. var. inerme","whitestem gooseberry"
"RIHU","Ribes hudsonianum Richardson","black currant"
"RONE","Robinia neomexicana A. Gray","New Mexico locust"
"RONEN","Robinia neomexicana A. Gray var. neomexicana","New Mexico locust"
"RULE","Rubus leucodermis Douglas ex Torr. & A. Gray","western raspberry"
"RUPA","Rubus parviflorus Nutt.","thimbleberry"
"RUHY","Rumex hymenosepalus Torr.","canaigre"
"SAEX","Salix exigua Nutt.","coyote willow"
"SALA6","Salix lasiolepis Benth.","arroyo willow"
"SAAU3","Salsola australis R. Br.","prickly Russian thistle"
"SAAE","Salvia aethiopis L.","Mediterranean sage"
"SACO6","Salvia columbariae Benth.","chia"
"SADOI","Salvia dorrii (Kellogg) Abrams ssp. dorrii var. incana (Benth.) Strachan","purple sage"
"SAMO3","Salvia mohavensis Greene","Mojave sage"
"SARE3","Salvia reflexa Hornem.","lanceleaf sage"
"SANIC4","Sambucus nigra L. ssp. canadensis (L.) R. Bolli","Mexican elderberry"
"SANIC5","Sambucus nigra L. ssp. cerulea (Raf.) R. Bolli","blue elderberry"
"SACE3","Sambucus cerulea Raf.","blue elderberry"
"SCPA","Schedonnardus paniculatus (Nutt.) Trel.","tumblegrass"
"SCAR","Schismus arabicus Nees","Arabian schismus"
"SCHIS","Schismus P. Beauv.","Mediterranean grass"
"SCACA","Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve var. acutus","hardstem bulrush"
"SCTA2","Schoenoplectus tabernaemontani (C.C. Gmel.) Palla","softstem bulrush"
"SCMI2","Scirpus microcarpus J. Presl & C. Presl","smallfruit bulrush"
"SECE","Secale cereale L.","cereal rye"
"SELA","Sedum lanceolatum Torr.","lanceleaf stonecrop"
"SESP3","Senecio spartioides Torr. & A. Gray","broom groundsel"
"PEGL2","Pennisetum glaucum (L.) R. Br.","yellow bristlegrass"
"SEPU8","Setaria pumila (Poir.) Roem. & Schult.","yellow bristlegrass"
"SEGL2","Setaria glauca (L.) P. Beauv.","yellow bristlegrass"
"SHCA","Shepherdia canadensis (L.) Nutt.","russet buffaloberry"
"SHRO","Shepherdia rotundifolia Parry","roundleaf buffaloberry"
"SINE3","Sidalcea neomexicana A. Gray","New Mexico checkermallow"
"SINEC2","Sidalcea neomexicana A. Gray ssp. crenulata (A. Nelson) C.L. Hitchc.","New Mexico checkermallow"
"SISU2","Sium suave Walter","hemlock waterparsnip"
"SOSP3","Solidago spectabilis (D.C. Eaton) A. Gray","Nevada goldenrod"
"SOOL","Sonchus oleraceus L.","common sowthistle"
"SPAM2","Sphaeralcea ambigua A. Gray","desert globemallow"
"SPAMM","Sphaeralcea ambigua A. Gray ssp. monticola Kearney","desert globemallow"
"SPGR2","Sphaeralcea grossulariifolia (Hook. & Arn.) Rydb.","gooseberryleaf globemallow"
"SPGRG","Sphaeralcea grossulariifolia (Hook. & Arn.) Rydb. ssp. grossulariifolia","gooseberryleaf globemallow"
"SPGRP2","Sphaeralcea grossulariifolia (Hook. & Arn.) Rydb. ssp. pedata (Torr. ex A. Gray) Kearney","gooseberryleaf globemallow"
"STLO2","Stellaria longipes Goldie","longstalk starwort"
"STEX","Stephanomeria exigua Nutt.","small wirelettuce"
"STEXE","Stephanomeria exigua Nutt. ssp. exigua","small wirelettuce"
"STTEM","Stephanomeria tenuifolia (Raf.) H.M. Hall var. myrioclada (D.C. Eaton) Cronquist","narrowleaf wirelettuce"
"SYOR2","Symphoricarpos oreophilus A. Gray","mountain snowberry"
"SYORO","Symphoricarpos oreophilus A. Gray var. oreophilus","mountain snowberry"
"SYRO","Symphoricarpos rotundifolius A. Gray","roundleaf snowberry"
"ASLA80","Aster lanceolatus Willd.","white panicle aster"
"TAAP","Tamarix aphylla (L.) Karst.","Athel tamarisk"
"TAPA4","Tamarix parviflora DC.","smallflower tamarisk"
"TAOF","Taraxacum officinale F.H. Wigg.","common dandelion"
"TAOFV","Taraxacum officinale F.H. Wigg. ssp. vulgare (Lam.) Schinz & R. Keller, nom. inq.","common dandelion"
"TEAX","Tetradymia axillaris A. Nelson","longspine horsebrush"
"TECA2","Tetradymia canescens DC.","gray horsebrush"
"THRHM","Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson var. montana (Nutt.) Isely","mountain goldenpea"
"TIOB","Tidestromia oblongifolia (S. Watson) Standl.","honeysweet tidestromia"
"TORRE2","Torreyochloa Church","false mannagrass"
"TRDU","Tragopogon dubius Scop.","yellow salsify"
"TRMUE","Tridens muticus (Torr.) Nash var. elongatus (Buckley) Shinners","rough tridens"
"TRLO","Trifolium longipes Nutt.","longstalk clover"
"TRRE3","Trifolium repens L.","white clover"
"TRSP2","Trisetum spicatum (L.) K. Richt.","spike trisetum"
"TYAN","Typha angustifolia L.","narrowleaf cattail"
"ULPU","Ulmus pumila L.","Siberian elm"
"URDI","Urtica dioica L.","stinging nettle"
"VEEN","Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray","golden crownbeard"
"VEENE2","Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray ssp. exauriculata (B.L. Rob. & Greenm.) J.R. Coleman","golden crownbeard"
"VESE","Veronica serpyllifolia L.","thymeleaf speedwell"
"VIAM","Vicia americana Muhl. ex Willd.","American vetch"
"VIAMA3","Vicia americana Muhl. ex Willd. ssp. americana","American vetch"
"VIAD","Viola adunca Sm.","hookedspur violet"
"VIADA","Viola adunca Sm. var. adunca","hookedspur violet"
"VIADO2","Viola adunca Sm. var. oxyceras (S. Watson) S. Watson ex Jeps.","hookedspur violet"
"VIAR2","Vitis arizonica Engelm.","canyon grape"
"XASP2","Xanthium spinosum L.","spiny cocklebur"
"YUAN2","Yucca angustissima Engelm. ex Trel.","narrowleaf yucca"
"YUHA","Yucca harrimaniae Trel.","Spanish bayonet"
"CAAB2","Carex abrupta Mack.","abruptbeak sedge"
"AGOSE","Agoseris Raf.","agoseris"
"CUNO","Cupressus nootkatensis D. Don","Alaska cedar"
"MESU","Melica subulata (Griseb.) Scribn.","Alaska oniongrass"
"ALNUS","Alnus Mill.","alder"
"CUAPU","Cuscuta approximata Bab. var. urceolata (Kunze) Yunck.","alfalfa dodder"
"RACY","Ranunculus cymbalaria Pursh","alkali buttercup"
"MALE3","Malvella leprosa (Ortega) Krapov.","alkali mallow"
"LEDID","Lepidium dictyotum A. Gray var. dictyotum","alkali pepperweed"
"PUCCI","Puccinellia Parl.","alkaligrass"
"CRESS","Cressa L.","alkaliweed"
"CRTR5","Cressa truxillensis Kunth","alkaliweed"
"ALLEN","Allenrolfea Kuntze","allenrolfea"
"AGHU","Agrostis humilis Vasey","alpine bentgrass"
"CODE","Collomia debilis (S. Watson) Greene","alpine collomia"
"CODET","Collomia debilis (S. Watson) Greene var. trifida Payson","alpine collomia"
"FEBR","Festuca brachyphylla Schult. ex Schult. & Schult. f.","alpine fescue"
"FEBRB2","Festuca brachyphylla Schult. ex Schult. & Schult. f. ssp. breviculmis Frederiksen","alpine fescue"
"GENE","Gentiana newberryi A. Gray","alpine gentian"
"ATAM","Athyrium americanum (Butters) Maxon","alpine ladyfern"
"OXDI3","Oxyria digyna (L.) Hill","alpine mountainsorrel"
"THMO5","Thlaspi montanum L.","alpine pennycress"
"THMOM","Thlaspi montanum L. var. montanum","alpine pennycress"
"POAL8","Potamogeton alpinus Balbis","alpine pondweed"
"DOAL","Dodecatheon alpinum (A. Gray) Greene","alpine shootingstar"
"DOALA","Dodecatheon alpinum (A. Gray) Greene ssp. alpinum","alpine shootingstar"
"DOALM","Dodecatheon alpinum (A. Gray) Greene ssp. majus H.J. Thomp.","alpine shootingstar"
"SMCA","Smelowskia calycina (Stephan ex Willd.) C.A. Mey.","alpine smelowskia"
"CLME","Claytonia megarhiza (A. Gray) Parry ex S. Watson","alpine springbeauty"
"CLMEB","Claytonia megarhiza (A. Gray) Parry ex S. Watson var. bellidifolia (Rydb.) C.L. Hitchc.","alpine springbeauty"
"GISI2","Gilia sinistra M.E. Jones","Alva Day's gilia"
"GISIS","Gilia sinistra M.E. Jones ssp. sinistra","Alva Day's gilia"
"ASAL9","Astragalus alvordensis M.E. Jones","Alvord milkvetch"
"VEWO2","Veronica wormskjoldii Roem. & Schult.","American alpine speedwell"
"POBI6","Polygonum bistortoides Pursh","American bistort"
"BESY","Beckmannia syzigachne (Steud.) Fernald","American sloughgrass"
"RAAN","Ranunculus andersonii A. Gray","Anderson's buttercup"
"RAANA","Ranunculus andersonii A. Gray var. andersonii","Anderson's buttercup"
"DEAN","Delphinium andersonii A. Gray","Anderson's larkspur"
"LUAN2","Lupinus andersonii S. Watson","Anderson's lupine"
"ANEMO","Anemone L.","anemone"
"AGHE2","Agoseris heterophylla (Nutt.) Greene","annual agoseris"
"AGHEH","Agoseris heterophylla (Nutt.) Greene var. heterophylla","annual agoseris"
"POAN","Poa annua L.","annual bluegrass"
"DEDA","Deschampsia danthonioides (Trin.) Munro","annual hairgrass"
"MUMI2","Muhlenbergia minutissima (Steud.) Swallen","annual muhly"
"AMARE","Ambrosia artemisiifolia L. var. elatior (L.) Descourtils","annual ragweed"
"MIPUP","Minuartia pusilla (S. Watson) Mattf. var. pusilla","annual sandwort"
"ERTR13","Eremopyrum triticeum (Gaertn.) Nevski","annual wheatgrass"
"MEIN2","Melilotus indicus (L.) All.","annual yellow sweetclover"
"MALUS","Malus Mill.","apple"
"ASOB4","Astragalus obscurus S. Watson","arcane milkvetch"
"SASA","Sagina saginoides (L.) Karst.","arctic pearlwort"
"SAAR4","Salix arctica Liebm., non Pall.","arctic willow"
"ARMOR","Armoracia G. Gaertn., B. Mey. & Scherb.","armoracia"
"THSAS","Thelypodium sagittatum (Nutt. ex Torr. & A. Gray) Endl. ex Walp. ssp. sagittatum","arrow thelypody"
"TRIGL","Triglochin L.","arrowgrass"
"SACU","Sagittaria cuneata Sheldon","arumleaf arrowhead"
"FRAXI","Fraxinus L.","ash"
"ASPAR","Asparagus L.","asparagus"
"COBO","Conyza bonariensis (L.) Cronquist","asthmaweed"
"BRAR3","Bromus arenarius Labill.","Australian brome"
"GEUM","Geum L.","avens"
"BACCH","Baccharis L.","baccharis"
"ERBA7","Eriogonum baileyi S. Watson","Bailey's buckwheat"
"ERBAB","Eriogonum baileyi S. Watson var. baileyi","Bailey's buckwheat"
"ERBAP","Eriogonum baileyi S. Watson var. praebens (Gandog.) Reveal","Bailey's buckwheat"
"IVBA","Ivesia baileyi S. Watson","Bailey's ivesia"
"IVBAB","Ivesia baileyi S. Watson var. baileyi","Bailey's ivesia"
"IVBAB2","Ivesia baileyi S. Watson var. beneolens (A. Nelson & J.F. Macbr.) Ertter","Bailey's ivesia"
"IVBAS","Ivesia baileyi S. Watson var. setosa S. Watson","Bailey's ivesia"
"CRBA2","Crepis bakeri Greene","Baker's hawksbeard"
"CRBAB","Crepis bakeri Greene ssp. bakeri","Baker's hawksbeard"
"VIBA2","Viola bakeri Greene","Baker's violet"
"BRRA2","Bromus racemosus L.","bald brome"
"ARCOC4","Arenaria congesta Nutt. var. congesta","ballhead sandwort"
"ARCOS","Arenaria congesta Nutt. var. simulans Maguire","ballhead sandwort"
"HYCA4","Hydrophyllum capitatum Douglas ex Benth.","ballhead waterleaf"
"BALSA","Balsamorhiza Nutt.","balsamroot"
"ACTAE","Actaea L.","baneberry"
"SAPA8","Salsola paulsenii Litv.","barbwire Russian thistle"
"LONU2","Lomatium nudicaule (Pursh) J.M. Coult. & Rose","barestem biscuitroot"
"STPS","Stylocline psilocarphoides M. Peck","baretwig neststraw"
"ELYHO","×Elyhordeum Mansf. ex Zizin & Petrowa","barley"
"HORDE","Hordeum L.","barley"
"HOVU","Hordeum vulgare L.","barley"
"CORE10","Collomia renacta E. Joyal","Barren Valley collomia"
"MYLA","Myosotis laxa Lehm.","bay forget-me-not"
"ELCA11","Elymus caninus (L.) L.","bearded wheatgrass"
"MIRU3","Minuartia rubella (Wahlenb.) Hiern.","beautiful sandwort"
"ELBE","Eleocharis bella (Piper) Svens.","beautiful spikerush"
"TRBE2","Trifolium beckwithii W.H. Brewer ex S. Watson","Beckwith's clover"
"ASBE3","Astragalus beckwithii Torr. & A. Gray","Beckwith's milkvetch"
"ASBEB","Astragalus beckwithii Torr. & A. Gray var. beckwithii","Beckwith's milkvetch"
"ASBEP","Astragalus beckwithii Torr. & A. Gray var. purpureus M.E. Jones","Beckwith's milkvetch"
"VIBE2","Viola beckwithii Torr. & A. Gray","Beckwith's violet"
"VIBEB","Viola beckwithii Torr. & A. Gray ssp. beckwithii","Beckwith's violet"
"GAURA","Gaura L.","beeblossom"
"BERGI","Bergia L.","bergia"
"POBI7","Potentilla biennis Greene","biennial cinquefoil"
"ELMU3","Elymus multisetus M.E. Jones","big squirreltail"
"HEBI","Helenium bigelovii A. Gray","Bigelow's sneezeweed"
"LUPOS","Lupinus polyphyllus Lindl. ssp. superbus (A. Heller) Munz","bigleaf lupine"
"ACMA3","Acer macrophyllum Pursh","bigleaf maple"
"CAAM10","Carex amplifolia Boott","bigleaf sedge"
"CONVO","Convolvulus L.","bindweed"
"BETUL","Betula L.","birch"
"PEMU","Pellaea mucronata (D.C. Eaton) D.C. Eaton","birdfoot cliffbrake"
"PEMUM","Pellaea mucronata (D.C. Eaton) D.C. Eaton ssp. mucronata","birdfoot cliffbrake"
"ERNI4","Eriogonum nidularium Coville","birdnest buckwheat"
"LOMAT","Lomatium Raf.","biscuitroot"
"PURSH","Purshia DC. ex Poir.","bitterbrush"
"CARDA","Cardamine L.","bittercress"
"CANI2","Carex nigricans C.A. Mey.","black alpine sedge"
"POCO10","Polygonum convolvulus L.","black bindweed"
"POCOC2","Polygonum convolvulus L. var. convolvulus","black bindweed"
"HYNI","Hyoscyamus niger L.","black henbane"
"ROPS","Robinia pseudoacacia L.","black locust"
"SONI","Solanum nigrum L.","black nightshade"
"CAAL6","Carex albonigra Mack.","blackandwhite sedge"
"RUHI2","Rudbeckia hirta L.","blackeyed Susan"
"GARA","Gayophytum racemosum Torr. & A. Gray","blackfoot groundsmoke"
"GLCO3","Glaucium corniculatum (L.) J.H. Rudolph","blackspot hornpoppy"
"SILA21","Silene latifolia Poir.","bladder campion"
"CYSTO","Cystopteris Bernh.","bladderfern"
"LESQU","Lesquerella S. Watson","bladderpod"
"GAPI","Gaillardia pinnatifida Torr.","blanketflower"
"MENTZ","Mentzelia L.","blazingstar"
"BLEPH2","Blepharipappus Hook.","blepharipappus"
"BLSC","Blepharipappus scaber Hook.","blepharipappus"
"CNBE","Cnicus benedictus L.","blessed thistle"
"CHCA4","Chenopodium capitatum (L.) Asch.","blite goosefoot"
"ERST4","Eriogonum strictum Benth.","Blue Mountain buckwheat"
"ERSTA3","Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes var. anserinum (Greene) R.J. Davis","Blue Mountain buckwheat"
"ERSTP","Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes","Blue Mountain buckwheat"
"ERSTP3","Eriogonum strictum Benth. ssp. proliferum (Torr. & A. Gray) S. Stokes var. proliferum (Torr. & A. Gray) C.L. Hitchc.","Blue Mountain buckwheat"
"MERTE","Mertensia Roth","bluebells"
"TRICH9","Trichostema L.","bluecurls"
"ROCU2","Rorippa curvipes Greene","bluntleaf yellowcress"
"ROCUC","Rorippa curvipes Greene var. curvipes","bluntleaf yellowcress"
"ROCUT","Rorippa curvipes Greene var. truncata (Jeps.) Rollins","bluntleaf yellowcress"
"OSDE","Osmorhiza depauperata Phil.","bluntseed sweetroot"
"VAUL","Vaccinium uliginosum L.","bog blueberry"
"POBO","Poa bolanderi Vasey","Bolander's bluegrass"
"ISBO","Isoetes bolanderi Engelm.","Bolander's quillwort"
"ELBO","Eleocharis bolanderi A. Gray","Bolander's spikerush"
"PEBO2","Perideridia bolanderi (A. Gray) A. Nelson & J.F. Macbr.","Bolander's yampah"
"PEBOB","Perideridia bolanderi (A. Gray) A. Nelson & J.F. Macbr. ssp. bolanderi","Bolander's yampah"
"DOCO","Dodecatheon conjugens Greene","Bonneville shootingstar"
"DOCOC3","Dodecatheon conjugens Greene ssp. conjugens","Bonneville shootingstar"
"SABO2","Salix boothii Dorn","Booth's willow"
"HEBOB","Hedysarum boreale Nutt. ssp. boreale","boreal sweetvetch"
"HEBOB2","Hedysarum boreale Nutt. ssp. boreale var. boreale","boreal sweetvetch"
"SAOF4","Saponaria officinalis L.","bouncingbet"
"BOIN3","Bowlesia incana Ruiz & Pav.","bowlesia"
"BOWLE","Bowlesia Ruiz & Pav.","bowlesia"
"PHRA2","Phacelia ramosissima Douglas ex Lehm.","branching phacelia"
"PHRAL","Phacelia ramosissima Douglas ex Lehm. var. latifolia (Torr.) Cronquist","branching phacelia"
"PHRAR","Phacelia ramosissima Douglas ex Lehm. var. ramosissima","branching phacelia"
"PHRAS2","Phacelia ramosissima Douglas ex Lehm. var. subglabra M. Peck","branching phacelia"
"ALBR","Allium brandegeei S. Watson","Brandegee's onion"
"EUBR12","Eucephalus breweri (A. Gray) G.L. Nesom","Brewer's aster"
"CABR6","Cardamine breweri S. Watson","Brewer's bittercress"
"CABRB","Cardamine breweri S. Watson var. breweri","Brewer's bittercress"
"PEBR4","Pellaea breweri D.C. Eaton","Brewer's cliffbrake"
"LUBR3","Lupinus breweri A. Gray","Brewer's lupine"
"LUBRB2","Lupinus breweri A. Gray var. breweri","Brewer's lupine"
"MIBR6","Mitella breweri A. Gray","Brewer's miterwort"
"MIBR5","Mimulus breweri (Greene) Coville","Brewer's monkeyflower"
"CABR12","Carex breweri Boott","Brewer's sedge"
"BRICK","Brickellia Elliott","brickellbush"
"PEBR5","Pellaea bridgesii Hook.","Bridges' cliffbrake"
"GILEB","Gilia leptalea (A. Gray) Greene ssp. bicolor H. Mason & A.D. Grant","Bridges' gilia"
"SETAR","Setaria P. Beauv.","bristlegrass"
"AMTE3","Amsinckia tessellata A. Gray","bristly fiddleneck"
"ARRE","Arabis rectissima Greene","bristlyleaf rockcress"
"CYFR2","Cystopteris fragilis (L.) Bernh.","brittle bladderfern"
"CYTE7","Cystopteris tenuis (Michx.) Desv.","brittle bladderfern"
"ARLA8","Arnica latifolia Bong.","broadleaf arnica"
"SALA2","Sagittaria latifolia Willd.","broadleaf arrowhead"
"PONA4","Potamogeton natans L.","broadleaf pondweed"
"DRPL","Draba platycarpa Torr. & A. Gray","broadpod draba"
"BROMU","Bromus L.","brome"
"PORIM2","Potentilla rivalis Nutt. var. millegrana (Engelm. ex Lehm.) S. Watson","brook cinquefoil"
"CACLA2","Camissonia claviformis (Torr. & Frém.) P.H. Raven ssp. aurantiaca (Munz) P.H. Raven","browneyes"
"CACLC","Camissonia claviformis (Torr. & Frém.) P.H. Raven ssp. cruciformis (Kellogg) P.H. Raven","browneyes"
"CACLF","Camissonia claviformis (Torr. & Frém.) P.H. Raven ssp. funerea (P.H. Raven) P.H. Raven","browneyes"
"CACLI","Camissonia claviformis (Torr. & Frém.) P.H. Raven ssp. integrior (P.H. Raven) P.H. Raven","browneyes"
"CABR4","Calochortus bruneaunis A. Nelson & J.F. Macbr.","Bruneau mariposa lily"
"PLLA","Plantago lanceolata L.","buckhorn plantain"
"CORIS","Corispermum L.","bugseed"
"MEBU","Melica bulbosa Geyer ex Porter & J.M. Coult.","bulbous oniongrass"
"SANGU2","Sanguisorba L.","burnet"
"PEAM","Penstemon ambiguus Torr.","bush penstemon"
"MEDI","Mentzelia dispersa S. Watson","bushy blazingstar"
"MEDID","Mentzelia dispersa S. Watson var. dispersa","bushy blazingstar"
"MEDIL","Mentzelia dispersa S. Watson var. latifolia (Rydb.) J.F. Macbr.","bushy blazingstar"
"CRCE","Cryptantha celosioides (Eastw.) Payson","buttecandle"
"RANUN","Ranunculus L.","buttercup"
"DOWNI","Downingia Torr.","calicoflower"
"AMCA","Amaranthus californicus (Moq.) S. Watson","California amaranth"
"BAMAP","Balsamorhiza macrolepis Sharp var. platylepis (Sharp) Ferris","California balsamroot"
"QUKE","Quercus kelloggii Newberry","California black oak"
"BRCA5","Bromus carinatus Hook. & Arn.","California brome"
"ORCA2","Orobanche californica Cham. & Schltdl.","California broomrape"
"RACA","Rafinesquia californica Nutt.","California chicory"
"VECA2","Veratrum californicum Durand","California false hellebore"
"SOCA5","Solidago californica Nutt.","California goldenrod"
"HECA","Helianthella californica A. Gray","California helianthella"
"HECA7","Hesperochiron californicus (Benth.) S. Watson","California hesperochiron"
"ANEL2","Androsace elongata L.","California rockjasmine"
"ANELA","Androsace elongata L. ssp. acuta (Greene) G.T. Robbins","California rockjasmine"
"LICA5","Limonium californicum (Boiss.) A. Heller","California sealavender"
"ELCA","Elatine californica A. Gray","California waterwort"
"CAMAS","Camassia Lindl.","camas"
"SILEN","Silene L.","campion"
"SOCA6","Solidago canadensis L.","Canada goldenrod"
"RIOX","Ribes oxyacanthoides L.","Canadian gooseberry"
"PHALA2","Phalaris L.","canarygrass"
"LOCA4","Lomatium canbyi (J.M. Coult. & Rose) J.M. Coult. & Rose","Canby's biscuitroot"
"CACAA2","Carex capitata L. ssp. arctogena (Harry Sm.) Hiitonen","capitate sedge"
"CACAC7","Carex capitata L. ssp. capitata","capitate sedge"
"CAPSE","Capsella Medik.","capsella"
"SOCA3","Solanum carolinense L.","Carolina horsenettle"
"MOLLU","Mollugo L.","carpetweed"
"GLMA2","Glyptopleura marginata D.C. Eaton","carveseed"
"PLHI3","Plagiobothrys hispidus A. Gray","Cascade popcornflower"
"ERART","Erysimum arenicola S. Watson var. torulosum (Piper) C.L. Hitchc.","cascade wallflower"
"NECA2","Nepeta cataria L.","catnip"
"HYPOC","Hypochaeris L.","catsear"
"TYPHA","Typha L.","cattail"
"CEANO","Ceanothus L.","ceanothus"
"WOODW","Woodwardia Sm.","chainfern"
"ANCO2","Anthemis cotula L.","chamomile"
"ANTHE","Anthemis L.","chamomile"
"PHMU2","Phacelia mutabilis Greene","changeable phacelia"
"CUCAA","Cuscuta californica Hook. & Arn. var. apiculata Engelm.","chaparral dodder"
"SOXA","Solanum xanti A. Gray","chaparral nightshade"
"SOXAM","Solanum xanti A. Gray var. montanum Munz","chaparral nightshade"
"BRBE2","Bromus berterianus Colla, orth. var.","Chilean chess"
"EUCR2","Euphorbia crenulata Engelm.","Chinese caps"
"CHORI","Chorispora R. Br. ex DC.","chorispora"
"CLARK","Clarkia Pursh","clarkia"
"SEST3","Senecio streptanthifolius Greene","cleftleaf groundsel"
"PELLA","Pellaea Link","cliffbrake"
"SODU","Solanum dulcamara L.","climbing nightshade"
"SODUD","Solanum dulcamara L. var. dulcamara","climbing nightshade"
"TRIFO","Trifolium L.","clover"
"ROPI2","Rosa pisocarpa A. Gray","cluster rose"
"RUCO2","Rumex conglomeratus Murray","clustered dock"
"PYRA","Pyrrocoma racemosa (Nutt.) Torr. & A. Gray","clustered goldenweed"
"PYRAP2","Pyrrocoma racemosa (Nutt.) Torr. & A. Gray var. paniculata (Nutt.) Kartesz & Gandhi","clustered goldenweed"
"XANTH2","Xanthium L.","cocklebur"
"AGCA5","Agrostis capillaris L.","colonial bentgrass"
"JUCO2","Juncus confusus Coville","Colorado rush"
"AQUIL","Aquilegia L.","columbine"
"POLYC2","Polyctenium Greene","combleaf"
"PECTO","Pectocarya DC. ex Meisn.","combseed"
"XETE","Xerophyllum tenax (Pursh) Nutt.","common beargrass"
"CONI3","Corispermum nitidum auct. non Kit. ex Schult.","common bugseed"
"CRVU2","Crupina vulgaris Cass.","common crupina"
"SPPO","Spirodela polyrrhiza (L.) Schleid.","common duckweed"
"LIUS","Linum usitatissimum L.","common flax"
"ATFI","Athyrium filix-femina (L.) Roth","common ladyfern"
"MAEL","Madia elegans D. Don ex Lindl.","common madia"
"MAELE","Madia elegans D. Don ex Lindl. ssp. elegans","common madia"
"LECA2","Leonurus cardiaca L.","common motherwort"
"JUEF","Juncus effusus L.","common rush"
"HEAU","Helenium autumnale L.","common sneezeweed"
"SYAL","Symphoricarpos albus (L.) S.F. Blake","common snowberry"
"LEMO4","Leucocrinum montanum Nutt. ex A. Gray","common starlily"
"TAVU","Tanacetum vulgare L.","common tansy"
"HEPUP","Hemizonia pungens (Hook. & Arn.) Torr. & A. Gray ssp. pungens","common tarweed"
"HEPUS2","Hemizonia pungens (Hook. & Arn.) Torr. & A. Gray ssp. septentrionalis D.D. Keck","common tarweed"
"SCPU10","Schoenoplectus pungens (Vahl) Palla","common threesquare"
"SCPUP5","Schoenoplectus pungens (Vahl) Palla var. pungens","common threesquare"
"HOLA","Holcus lanatus L.","common velvetgrass"
"TRAE","Triticum aestivum L.","common wheat"
"LUMUC2","Luzula multiflora (Ehrh.) Lej. ssp. comosa (E. Mey.) Hultén","common woodrush"
"LUMU2","Luzula multiflora (Ehrh.) Lej.","common woodrush"
"LUMUF","Luzula multiflora (Ehrh.) Lej. ssp. frigida (Buchenau) Krecz.","common woodrush"
"BRMA3","Bromus madritensis L.","compact brome"
"SCCO","Scirpus congdonii Britton","Congdon's bulrush"
"CORAL2","Corallorrhiza Gagnebin, orth. rej.","coralroot"
"SPART","Spartina Schreb.","cordgrass"
"COSA","Coriandrum sativum L.","coriander"
"VEAR","Veronica arvensis L.","corn speedwell"
"SPAR","Spergula arvensis L.","corn spurry"
"COTON","Cotoneaster Medik.","cotoneaster"
"ONOPO","Onopordum L.","cottonthistle"
"POPUL","Populus L.","cottonwood"
"VAHI2","Vaccaria hispanica (Mill.) Rauschert","cow soapwort"
"HERAC","Heracleum L.","cowparsnip"
"DIGIT2","Digitaria Haller","crabgrass"
"AGST2","Agrostis stolonifera L.","creeping bentgrass"
"RARE3","Ranunculus repens L.","creeping buttercup"
"SIPR","Sibbaldia procumbens L.","creeping sibbaldia"
"AGCR","Agropyron cristatum (L.) Gaertn.","crested wheatgrass"
"AGCRP8","Agropyron cristatum (L.) Gaertn. ssp. pectinatum (M. Bieb.) Tzvelev","crested wheatgrass"
"CROTO","Croton L.","croton"
"CORON","Coronilla L.","crownvetch"
"CRYPT","Cryptantha Lehm. ex G. Don","cryptantha"
"TRCY","Trifolium cyathiferum Lindl.","cup clover"
"ERIOC2","Eriochloa Kunth","cupgrass"
"POCR3","Potamogeton crispus L.","curly pondweed"
"RIBES","Ribes L.","currant"
"ASCU4","Astragalus curvicarpus (A. Heller) J.F. Macbr.","curvepod milkvetch"
"ASCUC","Astragalus curvicarpus (A. Heller) J.F. Macbr. var. curvicarpus","curvepod milkvetch"
"ROCU","Rorippa curvisiliqua (Hook.) Besser ex Britton","curvepod yellowcress"
"EROV","Eriogonum ovalifolium Nutt.","cushion buckwheat"
"EROVC","Eriogonum ovalifolium Nutt. var. caelestinum Reveal","cushion buckwheat"
"EROVD","Eriogonum ovalifolium Nutt. var. depressum Blank.","cushion buckwheat"
"EROVE","Eriogonum ovalifolium Nutt. var. eximium (Tidestr.) J.T. Howell","cushion buckwheat"
"EROVN","Eriogonum ovalifolium Nutt. var. nivale (Canby) M.E. Jones","cushion buckwheat"
"EROVO5","Eriogonum ovalifolium Nutt. var. ovalifolium","cushion buckwheat"
"POCU3","Poa cusickii Vasey","Cusick's bluegrass"
"POFEF","Poa fendleriana (Steud.) Vasey ssp. fendleriana","Cusick's bluegrass"
"DRCU2","Draba cusickii B.L. Rob. ex O.E. Schulz","Cusick's draba"
"DRCUC3","Draba cusickii B.L. Rob. ex O.E. Schulz var. cusickii","Cusick's draba"
"DRCUP2","Draba cusickii B.L. Rob. ex O.E. Schulz var. pedicellata Rollins & R.A. Price","Cusick's draba"
"MICU2","Mimulus cusickii (Greene) Rattan","Cusick's monkeyflower"
"ARCU","Arabis cusickii S. Watson","Cusick's rockcress"
"HACU","Hackelia cusickii (Piper) Brand","Cusick's stickseed"
"HECU2","Helianthus cusickii A. Gray","Cusick's sunflower"
"LEERS","Leersia Sw.","cutgrass"
"ERCO4","Erigeron compositus Pursh","cutleaf daisy"
"GEDI","Geranium dissectum L.","cutleaf geranium"
"SOTR","Solanum triflorum Nutt.","cutleaf nightshade"
"MILA","Microseris laciniata (Hook.) Sch. Bip.","cutleaf silverpuffs"
"MILAL","Microseris laciniata (Hook.) Sch. Bip. ssp. laciniata","cutleaf silverpuffs"
"THLA","Thelypodium laciniatum (Hook.) Endl. ex Walp.","cutleaf thelypody"
"CUPRE","Cupressus L.","cypress"
"GIMI4","Gilia micromeria A. Gray","dainty gilia"
"TARAX","Taraxacum F.H. Wigg.","dandelion"
"PEDAD","Penstemon davidsonii Greene var. davidsonii","Davidson's penstemon"
"ARDA","Arabis davidsonii Greene","Davidson's rockcress"
"LEDA2","Lepidium davisii Rollins","Davis' pepperweed"
"LAMIU","Lamium L.","deadnettle"
"ZIGAD","Zigadenus Michx.","deathcamas"
"GADE2","Gayophytum decipiens F.H. Lewis & Szweykowski","deceptive groundsmoke"
"GITE","Gilia tenerrima A. Gray","delicate gilia"
"DRDE","Draba densifolia Nutt.","denseleaf draba"
"LOFO","Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose","desert biscuitroot"
"LOFOF","Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose ssp. fimbriatum W.L. Theobald","desert biscuitroot"
"LOMI","Lotus micranthus Benth.","desert deervetch"
"RIVE","Ribes velutinum Greene","desert gooseberry"
"RIVEV","Ribes velutinum Greene var. velutinum","desert gooseberry"
"SYLO","Symphoricarpos longiflorus A. Gray","desert snowberry"
"COTE","Collomia tenella A. Gray","diffuse collomia"
"DIMER","Dimeresia A. Gray","dimeresia"
"CALA20","Carthamus lanatus L.","distaff thistle"
"CARTH","Carthamus L.","distaff thistle"
"RUMEX","Rumex L.","dock"
"CUSCU","Cuscuta L.","dodder"
"APOCY","Apocynum L.","dogbane"
"CORNU","Cornus L.","dogwood"
"LODO2","Lomatium donnellii (J.M. Coult. & Rose) J.M. Coult. & Rose","Donnell's biscuitroot"
"LUSEA2","Lupinus sellulus Kellogg ssp. sellulus var. artulus (Jeps.) Eastw.","Donner Lake lupine"
"LUSES","Lupinus sellulus Kellogg ssp. sellulus","Donner Lake lupine"
"LUSES3","Lupinus sellulus Kellogg ssp. sellulus var. sellulus","Donner Lake lupine"
"LUSEU","Lupinus sellulus Kellogg ssp. ursinus (Eastw.) Munz","Donner Lake lupine"
"LUSU7","Luzula subcongesta (S. Watson) Jeps.","Donner woodrush"
"ALPU","Allium punctum L.F. Hend.","dotted onion"
"DOBIB","Downingia bicornuta A. Gray var. bicornuta","doublehorn calicoflower"
"DIHO2","Dimeresia howellii A. Gray","doublet"
"ERDO","Eriogonum douglasii Benth.","Douglas' buckwheat"
"ERDOD","Eriogonum douglasii Benth. var. douglasii","Douglas' buckwheat"
"CHDOD","Chaenactis douglasii (Hook.) Hook. & Arn. var. douglasii","Douglas' dustymaiden"
"CADO2","Carex douglasii Boott","Douglas' sedge"
"CIDO2","Cirsium douglasii DC.","Douglas' thistle"
"DRABA","Draba L.","draba"
"DRACO","Dracocephalum L.","dragonhead"
"CILA2","Cinna latifolia (Trevis. ex Goepp.) Griseb.","drooping woodreed"
"SIDR","Silene drummondii Hook.","Drummond's campion"
"SIDRD","Silene drummondii Hook. var. drummondii","Drummond's campion"
"PODR","Potentilla drummondii Lehm.","Drummond's cinquefoil"
"JUDR","Juncus drummondii E. Mey.","Drummond's rush"
"SADR","Salix drummondiana Barratt ex Hook.","Drummond's willow"
"DUDLE","Dudleya Britton & Rose","dudleya"
"ERNUG","Eriogonum nutans Torr. & A. Gray var. glabratum Reveal","Dugway buckwheat"
"ERNUN2","Eriogonum nutans Torr. & A. Gray var. nutans","Dugway buckwheat"
"DEOC","Delphinium ×occidentale (S. Watson) S. Watson (pro sp.) [barbeyi × glaucum]","duncecap larkspur"
"CAPH2","Carex phaeocephala Piper","dunhead sedge"
"CAPE5","Carex pelocarpa F.J. Herm.","duskyseed sedge"
"CRNAN","Crepis nana Richardson ssp. nana","dwarf alpine hawksbeard"
"STARA","Stenotus armerioides Nutt. var. armerioides","dwarf goldenbush"
"GAHE3","Gayophytum heterozygum F.H. Lewis & Szweykowski","dwarf groundsmoke"
"HEPU6","Hesperochiron pumilus (Douglas ex Griseb.) Porter","dwarf hesperochiron"
"PECE","Pedicularis centranthera A. Gray","dwarf lousewort"
"LULYS","Lupinus lyallii A. Gray ssp. subpandens C.P. Sm. ex D. Dunn","dwarf mountain lupine"
"URUR","Urtica urens L.","dwarf nettle"
"MINA","Mimulus nanus Hook. & Arn.","dwarf purple monkeyflower"
"MINAN","Mimulus nanus Hook. & Arn. ssp. nanus","dwarf purple monkeyflower"
"SCNA","Scutellaria nana A. Gray","dwarf skullcap"
"ISTI","Isatis tinctoria L.","Dyer's woad"
"CAPR4","Carex praeceptorium Mack., orth. var.","early sedge"
"JUVI","Juniperus virginiana L.","eastern redcedar"
"EATON","Eatonella A. Gray","eatonella"
"ASBR11","Aster bracteolatus auct. non Nutt. p.p.","Eaton's aster"
"ELAEA","Elaeagnus L.","elaeagnus"
"SAMBU","Sambucus L.","elderberry"
"ASPE3","Aster perelegans A. Nelson & J.F. Macbr.","elegant aster"
"PEGR2","Pedicularis groenlandica Retz.","elephanthead lousewort"
"CRIN9","Cryptantha interrupta (Greene) Payson","Elko cryptantha"
"FRASE","Frasera Walter","elkweed"
"BREL2","Brassica elongata Ehrh.","elongated mustard"
"CIRCA","Circaea L.","enchanter's nightshade"
"CAEN3","Carex engelmannii L.H. Bailey","Engelmann's sedge"
"THIN","Thelypodium integrifolium (Nutt.) Endl. ex Walp.","entireleaved thelypody"
"THINA","Thelypodium integrifolium (Nutt.) Endl. ex Walp. ssp. affine (Greene) Al-Shehbaz","entireleaved thelypody"
"THINC","Thelypodium integrifolium (Nutt.) Endl. ex Walp. ssp. complanatum Al-Shehbaz","entireleaved thelypody"
"RAES","Ranunculus eschscholtzii Schltdl.","Eschscholtz's buttercup"
"RAESE2","Ranunculus eschscholtzii Schltdl. var. eschscholtzii","Eschscholtz's buttercup"
"RAESO","Ranunculus eschscholtzii Schltdl. var. oxynotus (A. Gray) Jeps.","Eschscholtz's buttercup"
"SANI4","Sambucus nigra L.","European black elderberry"
"LIVU","Ligustrum vulgare L.","European privet"
"LASQ","Lappula squarrosa (Retz.) Dumort.","European stickseed"
"PADI","Panicum dichotomiflorum Michx.","fall panicgrass"
"PADID","Panicum dichotomiflorum Michx. var. dichotomiflorum","fall panicgrass"
"FLPR","Floerkea proserpinacoides Willd.","false mermaidweed"
"MIPI5","Mimetanthe pilosa (Benth.) Greene","false monkeyflower"
"EREMO5","Eremopyrum (Ledeb.) Jaubert & Spach","false wheatgrass"
"FOENI","Foeniculum Mill.","fennel"
"PARTH2","Parthenium L.","feverfew"
"TAPA6","Tanacetum parthenium (L.) Sch. Bip.","feverfew"
"ELQU2","Eleocharis quinqueflora (Hartmann) O. Schwarz","fewflower spikerush"
"DROL","Draba oligosperma Hook.","fewseed draba"
"AMSIN","Amsinckia Lehm.","fiddleneck"
"THAR5","Thlaspi arvense L.","field pennycress"
"LECA5","Lepidium campestre (L.) W.T. Aiton","field pepperweed"
"SOAR2","Sonchus arvensis L.","field sowthistle"
"SOARA2","Sonchus arvensis L. ssp. arvensis","field sowthistle"
"SCROP","Scrophularia L.","figwort"
"HYFI","Hymenopappus filifolius Hook.","fineleaf hymenopappus"
"HYFIE","Hymenopappus filifolius Hook. var. eriopodus (A. Nelson) B.L. Turner","fineleaf hymenopappus"
"HYFIF","Hymenopappus filifolius Hook. var. filifolius","fineleaf hymenopappus"
"HYFIM","Hymenopappus filifolius Hook. var. megacephalus B.L. Turner","fineleaf hymenopappus"
"HYFIN","Hymenopappus filifolius Hook. var. nanus (Rydb.) B.L. Turner","fineleaf hymenopappus"
"POFIA","Potamogeton filiformis Pers. var. alpinus (Blytt) Asch. & Graebn.","fineleaf pondweed"
"POFI2","Potamogeton filiformis Pers.","fineleaf pondweed"
"ABIES","Abies Mill.","fir"
"ARAB4","Arceuthobium abietinum Engelm. ex Munz","fir dwarf mistletoe"
"CUPE3","Cuscuta pentagona Engelm.","fiveangled dodder"
"SPPOP","Sphaeromeria potentilloides (A. Gray) A. Heller var. potentilloides","fivefinger chickensage"
"TRAN","Trifolium andersonii A. Gray","fiveleaf clover"
"MIPE","Mitella pentandra Hook.","fivestamen miterwort"
"ARMU","Argemone munita Durand & Hilg.","flatbud pricklypoppy"
"ARMUA","Argemone munita Durand & Hilg. ssp. argentea G.B. Ownbey","flatbud pricklypoppy"
"ARMUR","Argemone munita Durand & Hilg. ssp. rotundata (Rydb.) G.B. Ownbey","flatbud pricklypoppy"
"LAOC3","Lappula occidentalis (S. Watson) Greene","flatspine stickseed"
"LAOCC","Lappula occidentalis (S. Watson) Greene var. cupulata (A. Gray) Higgins","flatspine stickseed"
"LINUM","Linum L.","flax"
"POCA15","Porterella carnosula (Hook. & Arn.) Torr.","fleshy porterella"
"FLOER","Floerkea Willd.","floerkea"
"ARFU3","Arnica fulgens Pursh","foothill arnica"
"ZIPA2","Zigadenus paniculatus (Nutt.) S. Watson","foothill deathcamas"
"LOHU2","Lotus humistratus Greene","foothill deervetch"
"MYOSO","Myosotis L.","forget-me-not"
"PHTE","Phacelia tetramera J.T. Howell","fourpart phacelia"
"ASTE10","Astragalus tetrapterus A. Gray","fourwing milkvetch"
"GLST","Glyceria striata (Lam.) Hitchc.","fowl mannagrass"
"ALOPE","Alopecurus L.","foxtail"
"MUAN","Muhlenbergia andina (Nutt.) Hitchc.","foxtail muhly"
"PSEUD23","×Pseudelymus Barkworth & D.R. Dewey","foxtail wheatgrass"
"PSSA2","×Pseudelymus saxicola (Scribn. & J.G. Sm.) Barkworth & D.R. Dewey [Elymus elymoides × Pseudoroegneria spicata]","foxtail wheatgrass"
"CAFR2","Carex fracta Mack.","fragile sheath sedge"
"ARFR","Arenaria franklinii Douglas ex Hook.","Franklin's sandwort"
"ARFRF2","Arenaria franklinii Douglas ex Hook. var. franklinii","Franklin's sandwort"
"CHFR3","Chenopodium fremontii S. Watson","Fremont's goosefoot"
"CHFRF","Chenopodium fremontii S. Watson var. fremontii","Fremont's goosefoot"
"FRITI","Fritillaria L.","fritillary"
"DIFUF4","Dipsacus fullonum L. ssp. fullonum","Fuller's teasel"
"ATHO","Atriplex hortensis L.","garden orache"
"GENTI","Gentiana L.","gentian"
"GERAN","Geranium L.","geranium"
"TEUCR","Teucrium L.","germander"
"ASGE","Astragalus geyeri A. Gray","Geyer's milkvetch"
"ASGEG","Astragalus geyeri A. Gray var. geyeri","Geyer's milkvetch"
"ALGE","Allium geyeri S. Watson","Geyer's onion"
"ALGEG","Allium geyeri S. Watson var. geyeri","Geyer's onion"
"MEGE","Melica geyeri Munro ex Bol.","Geyer's oniongrass"
"MEGEG","Melica geyeri Munro ex Bol. var. geyeri","Geyer's oniongrass"
"SAGE2","Salix geyeriana Andersson","Geyer's willow"
"WOFI","Woodwardia fimbriata Sm.","giant chainfern"
"SOGI","Solidago gigantea Aiton","giant goldenrod"
"AGAST","Agastache Clayton ex Gronov.","giant hyssop"
"IVXA","Iva xanthifolia Nutt.","giant sumpweed"
"GILIA","Gilia Ruiz & Pav.","gilia"
"IPOMO2","Ipomopsis Michx.","gilia"
"POGL","Poa glauca Vahl","glaucous bluegrass"
"SPHAE","Sphaeralcea A. St.-Hil.","globemallow"
"GLYPT","Glyptopleura D.C. Eaton","glyptopleura"
"AEGIL","Aegilops L.","goatgrass"
"ERICA2","Ericameria Nutt.","goldenbush"
"SOLID","Solidago L.","goldenrod"
"EUTHA","Euthamia Nutt. ex Cass.","goldentop"
"PYRRO","Pyrrocoma Hook.","goldenweed"
"HEGR8","Heuchera grossulariifolia Rydb.","gooseberryleaf alumroot"
"HEGRG","Heuchera grossulariifolia Rydb. var. grossulariifolia","gooseberryleaf alumroot"
"CHENO","Chenopodium L.","goosefoot"
"VIPU4","Viola purpurea Kellogg","goosefoot violet"
"VIPUI","Viola purpurea Kellogg ssp. integrifolia M.S. Baker & J.C. Clausen","goosefoot violet"
"IVGO","Ivesia gordonii (Hook.) Torr. & A. Gray","Gordon's ivesia"
"BOUTE","Bouteloua Lag.","grama"
"BOTRY","Botrychium Sw.","grapefern"
"CICA6","Cirsium canovirens (Rydb.) Petr.","graygreen thistle"
"SAGL","Salix glauca L.","grayleaf willow"
"SAGLG","Salix glauca L. ssp. glauca","grayleaf willow"
"SAGLV","Salix glauca L. ssp. glauca var. villosa (D. Don ex Hook.) Andersson","grayleaf willow"
"LOGR","Lomatium grayi (J.M. Coult. & Rose) J.M. Coult. & Rose","Gray's biscuitroot"
"LOGRD","Lomatium grayi (J.M. Coult. & Rose) J.M. Coult. & Rose var. depauperatum (M.E. Jones) Mathias","Gray's biscuitroot"
"LOGRG2","Lomatium grayi (J.M. Coult. & Rose) J.M. Coult. & Rose var. grayi","Gray's biscuitroot"
"GLOSS","Glossopetalon A. Gray","greasebush"
"SARCO","Sarcobatus Nees","greasewood"
"BRPO","Bromus polyanthus Scribn. ex Shear","Great Basin brome"
"LASEP","Langloisia setosissima (Torr. & A. Gray ex Torr.) Greene ssp. punctata (A. Gray ex Coville) Timbrook","Great Basin langloisia"
"LASES","Langloisia setosissima (Torr. & A. Gray ex Torr.) Greene ssp. setosissima","Great Basin langloisia"
"PLKI","Plagiobothrys kingii (S. Watson) A. Gray","Great Basin popcornflower"
"CLUM","Claytonia umbellata S. Watson","Great Basin springbeauty"
"MOVE","Mollugo verticillata L.","green carpetweed"
"SOSC2","Sorbus scopulina Greene","Greene's mountain ash"
"FEVI","Festuca viridula Vasey","greenleaf fescue"
"OPER","Opuntia erinacea Engelm. & J.M. Bigelow ex Engelm.","grizzlybear pricklypear"
"OPERE","Opuntia erinacea Engelm. & J.M. Bigelow ex Engelm. var. erinacea","grizzlybear pricklypear"
"OPERU","Opuntia erinacea Engelm. & J.M. Bigelow ex Engelm. var. ursina (F.A.C. Weber) Parish","grizzlybear pricklypear"
"PHYSA","Physalis L.","groundcherry"
"SENEC","Senecio L.","groundsel"
"GAYOP","Gayophytum A. Juss.","groundsmoke"
"GRIND","Grindelia Willd.","gumweed"
"GYMNO5","Gymnosteris Greene","gymnosteris"
"HYRA3","Hypochaeris radicata L.","hairy catsear"
"ARHI","Arabis hirsuta (L.) Scop.","hairy rockcress"
"CAPU6","Cardaria pubescens (C.A. Mey.) Jarmolenko","hairy whitetop"
"LAGOP","Lagophylla Nutt.","hareleaf"
"COOR","Conringia orientalis (L.) Dumort.","hare's ear mustard"
"LIHAH","Linanthus harknessii (Curran) Greene ssp. harknessii","Harkness' flaxflower"
"CREPI","Crepis L.","hawksbeard"
"HIERA","Hieracium L.","hawkweed"
"ARCO9","Arnica cordifolia Hook.","heartleaf arnica"
"CACO6","Cardamine cordifolia A. Gray","heartleaf bittercress"
"CACOC","Cardamine cordifolia A. Gray var. cordifolia","heartleaf bittercress"
"STCO6","Streptanthus cordatus Nutt.","heartleaf twistflower"
"STCOC","Streptanthus cordatus Nutt. var. cordatus","heartleaf twistflower"
"PHTH","Phacelia thermalis Greene","heated phacelia"
"GRATI","Gratiola L.","hedgehyssop"
"SISYM","Sisymbrium L.","hedgemustard"
"STACH","Stachys L.","hedgenettle"
"HELIA","Helianthella Torr. & A. Gray","helianthella"
"HELIO3","Heliotropium L.","heliotrope"
"EPIPA","Epipactis Zinn","helleborine"
"TSUGA","Tsuga Carričre","hemlock"
"HYOSC","Hyoscyamus L.","henbane"
"LOHE2","Lomatium hendersonii (J.M. Coult. & Rose) J.M. Coult. & Rose","Henderson's biscuitroot"
"JUHEA","Juncus hemiendytus F.J. Herm. var. abjectus (F.J. Herm.) Ertter","Herman's dwarf rush"
"JUHEH","Juncus hemiendytus F.J. Herm. var. hemiendytus","Herman's dwarf rush"
"ASER4","Astragalus eremiticus Sheldon","hermit milkvetch"
"HESPE4","Hesperochiron S. Watson","hesperochiron"
"HETER2","Heterocodon Nutt.","heterocodon"
"HIRSC","Hirschfeldia Moench","hirschfeldia"
"MACAC","Machaeranthera canescens (Pursh) A. Gray ssp. canescens","hoary tansyaster"
"SOPH","Solanum physalifolium Rusby","hoe nightshade"
"POLO4","Polystichum lonchitis (L.) Roth","hollyfern"
"ALRO3","Alcea rosea L.","hollyhock"
"TRGY","Trifolium gymnocarpon Nutt.","hollyleaf clover"
"TRGYG","Trifolium gymnocarpon Nutt. ssp. gymnocarpon","hollyleaf clover"
"RHIL","Rhamnus ilicifolia Kellogg","hollyleaf redberry"
"HOLOS","Holosteum L.","holosteum"
"LONIC","Lonicera L.","honeysuckle"
"COSTS","Corallorrhiza striata Lindl. var. striata Lindl., orth. var.","hooded coralroot"
"CAHO5","Carex hoodii Boott","Hood's sedge"
"BAHO","Balsamorhiza hookeri (Hook.) Nutt.","Hooker's balsamroot"
"GRAYI","Grayia Hook. & Arn.","hopsage"
"HORKE","Horkelia Cham. & Schltdl.","horkelia"
"EPHOH","Epilobium hornemannii Rchb. ssp. hornemannii","Hornemann's willowherb"
"GLAUC","Glaucium Mill.","hornpoppy"
"CERAT","Ceratophyllum L.","hornwort"
"TETRA3","Tetradymia DC.","horsebrush"
"ARRU4","Armoracia rusticana G. Gaertn., B. Mey. & Scherb.","horseradish"
"CONYZ","Conyza Less.","horseweed"
"CYOF","Cynoglossum officinale L.","hound's tongue"
"QUVA","Quercus vacciniifolia Kellogg","huckleberry oak"
"ASIO","Astragalus iodanthus S. Watson","Humboldt River milkvetch"
"ASIOI","Astragalus iodanthus S. Watson var. iodanthus","Humboldt River milkvetch"
"EPCA3","Epilobium canum (Greene) P.H. Raven","hummingbird trumpet"
"EPCAL","Epilobium canum (Greene) P.H. Raven ssp. latifolium (Hook.) P.H. Raven","hummingbird trumpet"
"HYDRO2","Hydrocotyle L.","hydrocotyle"
"HYMEN4","Hymenopappus L'Hér.","hymenopappus"
"CYIB","Cymopterus ibapensis M.E. Jones","Ibapah springparsley"
"SIID","Sisyrinchium idahoense E.P. Bicknell","Idaho blue-eyed grass"
"SIIDO","Sisyrinchium idahoense E.P. Bicknell var. occidentale (E.P. Bicknell) Douglass M. Hend.","Idaho blue-eyed grass"
"SIIDS","Sisyrinchium idahoense E.P. Bicknell var. segetum (E.P. Bicknell) Douglass M. Hend.","Idaho blue-eyed grass"
"GRNA","Grindelia nana Nutt.","Idaho gumweed"
"GRNAI","Grindelia nana Nutt. var. integerrima (Rydb.) Steyerm.","Idaho gumweed"
"IDAHO","Idahoa A. Nelson & J.F. Macbr.","idahoa"
"BRJU","Brassica juncea (L.) Czern.","India mustard"
"ABUTI","Abutilon Mill.","Indian mallow"
"ASAU4","Astragalus australis (L.) Lam.","Indian milkvetch"
"NIQU","Nicotiana quadrivalvis Pursh","Indian tobacco"
"CAIN11","Carex interior L.H. Bailey","inland sedge"
"IRIS","Iris L.","iris"
"JUXI","Juncus xiphioides E. Mey.","irisleaf rush"
"CISU","Cirsium subniveum Rydb.","Jackson Hole thistle"
"HOUM","Holosteum umbellatum L.","jagged chickweed"
"JUAR4","Juncus articulatus L.","jointleaf rush"
"CAJO","Carex jonesii L.H. Bailey","Jones' sedge"
"ECCO2","Echinochloa colona (L.) Link","jungle rice"
"KECKI","Keckiella Straw","keckiella"
"KELLO","Kelloggia Torr. ex Benth.","kelloggia"
"ARKI","Arenaria kingii (S. Watson) M.E. Jones","King's sandwort"
"ARKIK","Arenaria kingii (S. Watson) M.E. Jones ssp. kingii","King's sandwort"
"PRSUO","Prunus subcordata Benth. var. oregana (Greene) W. Wight ex M. Peck","Klamath plum"
"CENTA","Centaurea L.","knapweed"
"CARE4","Carex retrorsa Schwein.","knotsheath sedge"
"POLYG4","Polygonum L.","knotweed"
"POKR","Polystichum kruckebergii W.H. Wagner","Kruckeberg's hollyfern"
"CHGR","Cheilanthes gracillima D.C. Eaton","lace lipfern"
"ASPID2","Aspidotis (Nutt. ex Hook.) Copeland","lacefern"
"ATHYR","Athyrium Roth","ladyfern"
"SCLA","Scrophularia lanceolata Pursh","lanceleaf figwort"
"PYLA","Pyrrocoma lanceolata (Hook.) Greene","lanceleaf goldenweed"
"PYLAS","Pyrrocoma lanceolata (Hook.) Greene var. subviscosa (Greene) Mayes ex G. Brown & Keil","lanceleaf goldenweed"
"BOLA","Botrychium lanceolatum (S.G. Gmel.) Angstr.","lanceleaf grapefern"
"BOLAL","Botrychium lanceolatum (S.G. Gmel.) Angstr. var. lanceolatum","lanceleaf grapefern"
"CLLA2","Claytonia lanceolata Pall. ex Pursh","lanceleaf springbeauty"
"CLLAL","Claytonia lanceolata Pall. ex Pursh var. lanceolata","lanceleaf springbeauty"
"DRLO","Draba lonchocarpa Rydb.","lancepod draba"
"DRLOL","Draba lonchocarpa Rydb. var. lonchocarpa","lancepod draba"
"LANGL","Langloisia Greene","langloisia"
"PYCA3","Pyrrocoma carthamoides Hook.","largeflower goldenweed"
"LUBU2","Lupinus burkei S. Watson","largeleaf lupine"
"CHFO2","Chenopodium foliosum (Moench) Asch.","leafy goosefoot"
"NADE","Nama demissum A. Gray","leafy nama"
"POLE","Poa leibergii Scribn.","Leiberg's bluegrass"
"TRLE","Trifolium leibergii A. Nelson & J.F. Macbr.","Leiberg's clover"
"PULE","Puccinellia lemmonii (Vasey) Scribn.","Lemmon's alkaligrass"
"TRLE2","Trifolium lemmonii S. Watson","Lemmon's clover"
"ASLE6","Astragalus lemmonii A. Gray","Lemmon's milkvetch"
"ACLEL","Achnatherum lemmonii (Vasey) Barkworth var. lemmonii","Lemmon's needlegrass"
"ACLEP","Achnatherum lemmonii (Vasey) Barkworth var. pubescens (Crampton) Barkworth","Lemmon's needlegrass"
"ARLE","Arabis lemmonii S. Watson","Lemmon's rockcress"
"ARLEL","Arabis lemmonii S. Watson var. lemmonii","Lemmon's rockcress"
"SALE","Salix lemmonii Bebb","Lemmon's willow"
"PELE5","Perideridia lemmonii (J.M. Coult. & Rose) T.I. Chuang & Constance","Lemmon's yampah"
"PSLA","Psoralea lanceolata Pursh","lemon scurfpea"
"FRAT","Fritillaria atropurpurea Nutt.","leopard lily"
"CAMI13","Castilleja minor (A. Gray) A. Gray","lesser Indian paintbrush"
"SEDE2","Selaginella densa Rydb.","lesser spikemoss"
"POLE3","Poa lettermanii Vasey","Letterman's bluegrass"
"LACTU","Lactuca L.","lettuce"
"LEUCO7","Leucophysalis Rydb.","leucophysalis"
"CAPA39","Camissonia parvula (Nutt. ex Torr. & A. Gray) P.H. Raven","Lewis River suncup"
"GLYCY","Glycyrrhiza L.","licorice"
"LILAE","Lilaea Bonpl.","lilaea"
"LILIU","Lilium L.","lily"
"ARCY2","Arceuthobium cyanocarpum (A. Nelson ex Rydb.) A. Nelson","limber pine dwarf mistletoe"
"LINAN2","Linanthus Benth.","linanthus"
"CHEIL","Cheilanthes Sw.","lipfern"
"POOLG","Portulaca oleracea L. ssp. granulatostellulata (Poelln.) Danin & Baker","little hogweed"
"MEFU","Melica fugax Bol.","little oniongrass"
"PIEX3","Piptatherum exiguum (Thurb.) Dorn","little ricegrass"
"CAOLO","Cardamine oligosperma Nutt. var. oligosperma","little western bittercress"
"CAPU16","Camissonia pusilla P.H. Raven","little wiry suncup"
"PEPR2","Penstemon procerus Douglas ex Graham","littleflower penstemon"
"BRMI","Brickellia microphylla (Nutt.) A. Gray","littleleaf brickellbush"
"BRMIM","Brickellia microphylla (Nutt.) A. Gray var. microphylla","littleleaf brickellbush"
"TEGL","Tetradymia glabrata Torr. & A. Gray","littleleaf horsebrush"
"PYASA","Pyrola asarifolia Michx. ssp. asarifolia","liverleaf wintergreen"
"LOBEL","Lobelia L.","lobelia"
"LOBUL","Lobularia Desv.","lobularia"
"LOMA","Lobularia maritima (L.) Desv.","lobularia"
"ASDI5","Astragalus diversifolius A. Gray","locoweed"
"GLEDI","Gleditsia L.","locust"
"ROBIN","Robinia L.","locust"
"PICO","Pinus contorta Douglas ex Loudon","lodgepole pine"
"RALO2","Ranunculus longirostris Godr.","longbeak buttercup"
"STLO4","Streptanthella longirostris (S. Watson) Rydb.","longbeak streptanthella"
"PHLO2","Phlox longifolia Nutt.","longleaf phlox"
"PHLOB","Phlox longifolia Nutt. ssp. brevifolia (A. Gray) H. Mason","longleaf phlox"
"PHLOL2","Phlox longifolia Nutt. ssp. longifolia","longleaf phlox"
"PONO2","Potamogeton nodosus Poir.","longleaf pondweed"
"STLO","Stellaria longifolia Muhl. ex Willd.","longleaf starwort"
"STLOL","Stellaria longifolia Muhl. ex Willd. var. longifolia","longleaf starwort"
"LUARA3","Lupinus arbustus Douglas ex Lindl. ssp. arbustus","longspur lupine"
"LUARM4","Lupinus arbustus Douglas ex Lindl. ssp. arbustus var. montanus (Howell) D. Dunn","longspur lupine"
"LUARS","Lupinus arbustus Douglas ex Lindl. ssp. silvicola (A. Heller) D. Dunn","longspur lupine"
"JULO","Juncus longistylis Torr.","longstyle rush"
"JULOL","Juncus longistylis Torr. var. longistylis","longstyle rush"
"GILO3","Gilia lottiae Day","Lott's gilia"
"PEDIC","Pedicularis L.","lousewort"
"ERAGR","Eragrostis von Wolf","lovegrass"
"CHCH","Chenopodium chenopodioides (L.) Aellen","low goosefoot"
"PHHU","Phacelia humilis Torr. & A. Gray","low phacelia"
"PHHUH","Phacelia humilis Torr. & A. Gray var. humilis","low phacelia"
"LUPIN","Lupinus L.","lupine"
"TOLY","Tonestus lyallii (A. Gray) A. Nelson","Lyall's goldenweed"
"ARLY","Arabis lyallii S. Watson","Lyall's rockcress"
"ARLYL","Arabis lyallii S. Watson var. lyallii","Lyall's rockcress"
"ARLYN","Arabis lyallii S. Watson var. nubigena (J.F. Macbr. & Payson) Rollins","Lyall's rockcress"
"SAPR3","Salix prolixa Andersson","MacKenzie's willow"
"RUTI","Rubia tinctoria L., orth. var.","madder"
"ASPER","Asperugo L.","madwort"
"MALCO2","Malcolmia W.T. Aiton","malcolmia"
"PHMA5","Physocarpus malvaceus (Greene) Kuntze","mallow ninebark"
"GLYCE","Glyceria R. Br.","mannagrass"
"NIAC","Nicotiana acuminata (Graham) Hook.","manyflower tobacco"
"NIACM","Nicotiana acuminata (Graham) Hook. var. multiflora (Phil.) Reiche","manyflower tobacco"
"MIFL2","Mimulus floribundus Lindl.","manyflowered monkeyflower"
"CAMU6","Carex multicostata Mack.","manyrib sedge"
"CAMU5","Carex multicaulis L.H. Bailey","manystem sedge"
"ARCTO3","Arctostaphylos Adans.","manzanita"
"ACER","Acer L.","maple"
"CHSI2","Chenopodium simplex (Torr.) Raf.","mapleleaf goosefoot"
"CALOC","Calochortus Pursh","mariposa lily"
"CAMA13","Carex mariposana L.H. Bailey ex Mack.","Mariposa sedge"
"VIPA4","Viola palustris L.","marsh violet"
"VIPAB","Viola palustris L. var. brevipes (M.S. Baker) R.J. Davis","marsh violet"
"CHHU","Chenopodium humile Hook.","marshland goosefoot"
"ERMA4","Eriogonum marifolium Torr. & A. Gray","marumleaf buckwheat"
"MATRI","Matricaria L.","mayweed"
"ZIVE","Zigadenus venenosus S. Watson","meadow deathcamas"
"ZIVEV","Zigadenus venenosus S. Watson var. venenosus","meadow deathcamas"
"ALPR3","Alopecurus pratensis L.","meadow foxtail"
"TACA8","Taeniatherum caput-medusae (L.) Nevski","medusahead"
"TAENI2","Taeniatherum Nevski","medusahead"
"SIME","Silene menziesii Hook.","Menzies' campion"
"SIMEM","Silene menziesii Hook. ssp. menziesii","Menzies' campion"
"SIMEM2","Silene menziesii Hook. ssp. menziesii var. menziesii","Menzies' campion"
"SIMEV2","Silene menziesii Hook. ssp. menziesii var. viscosa (Greene) C.L. Hitchc. & Maguire","Menzies' campion"
"AMME","Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr.","Menzies' fiddleneck"
"GAME3","Galium mexicanum Kunth","Mexican bedstraw"
"GAMEA2","Galium mexicanum Kunth ssp. asperulum (A. Gray) Dempster","Mexican bedstraw"
"MUME2","Muhlenbergia mexicana (L.) Trin.","Mexican muhly"
"CHAMA16","Chenopodium ambrosioides L. var. ambrosioides","Mexican tea"
"KEGA","Kelloggia galioides Torr.","milk kelloggia"
"ASTRA","Astragalus L.","milkvetch"
"ASCLE","Asclepias L.","milkweed"
"GLAUX","Glaux L.","milkwort"
"POLYG","Polygala L.","milkwort"
"MIMET","Mimetanthe Greene","mimetanthe"
"CLPE","Claytonia perfoliata Donn ex Willd.","miner's lettuce"
"CLPEP","Claytonia perfoliata Donn ex Willd. ssp. perfoliata","miner's lettuce"
"MENTH","Mentha L.","mint"
"MITEL","Mitella L.","miterwort"
"ERAL8","Eryngium alismifolium Greene","Modoc eryngo"
"CRMO4","Crepis modocensis Greene","Modoc hawksbeard"
"CRMOM","Crepis modocensis Greene ssp. modocensis","Modoc hawksbeard"
"ROTE","Rorippa tenerrima Greene","Modoc yellowcress"
"LUOD","Lupinus odoratus A. Heller","Mojave royal lupine"
"LUODO","Lupinus odoratus A. Heller var. odoratus","Mojave royal lupine"
"MOLUC","Moluccella L.","moluccella"
"MONAR2","Monardella Benth.","monardella"
"MIMUL","Mimulus L.","monkeyflower"
"ACONI","Aconitum L.","monkshood"
"JUBR5","Juncus bryoides F.J. Herm.","moss rush"
"PESE","Pectocarya setosa A. Gray","moth combseed"
"VEBL","Verbascum blattaria L.","moth mullein"
"LEONU","Leonurus L.","motherwort"
"ARTRV","Artemisia tridentata Nutt. ssp. vaseyana (Rydb.) Beetle","mountain big sagebrush"
"PELA7","Penstemon laetus A. Gray","mountain blue penstemon"
"ZIEL2","Zigadenus elegans Pursh","mountain deathcamas"
"ZIELE","Zigadenus elegans Pursh ssp. elegans","mountain deathcamas"
"LEMOC","Lepidium montanum Nutt. var. canescens (Thell.) C.L. Hitchc.","mountain pepperweed"
"LEMOG","Lepidium montanum Nutt. var. glabrum C.L. Hitchc.","mountain pepperweed"
"LEMOM","Lepidium montanum Nutt. var. montanum","mountain pepperweed"
"MAGL2","Madia glomerata Hook.","mountain tarweed"
"PHYLL3","Phyllodoce Salisb.","mountainheath"
"OXYRI","Oxyria Hill","mountainsorrel"
"ASAT","Astragalus atratus S. Watson","mourning milkvetch"
"ASATA","Astragalus atratus S. Watson var. atratus","mourning milkvetch"
"ASATM","Astragalus atratus S. Watson var. mensanus M.E. Jones","mourning milkvetch"
"SOSI3","Solidago simplex Kunth","Mt. Albert goldenrod"
"SOSIS","Solidago simplex Kunth ssp. simplex","Mt. Albert goldenrod"
"SOSIS3","Solidago simplex Kunth ssp. simplex var. simplex","Mt. Albert goldenrod"
"CIUM","Cistanthe umbellata (Torr.) Hershkovitz","Mt. Hood pussypaws"
"MUHLE","Muhlenbergia Schreb.","muhly"
"MORUS","Morus L.","mulberry"
"SPMU2","Sphaeralcea munroana (Douglas) Spach","Munro's globemallow"
"SPMUM","Sphaeralcea munroana (Douglas) Spach ssp. munroana","Munro's globemallow"
"ERNUD2","Eriogonum nudum Douglas ex Benth. var. deductum (Greene) Jeps.","naked buckwheat"
"ERNUN","Eriogonum nudum Douglas ex Benth. var. nudum","naked buckwheat"
"ERNUO","Eriogonum nudum Douglas ex Benth. var. oblongifolium S. Watson","naked buckwheat"
"ERNUP4","Eriogonum nudum Douglas ex Benth. var. pubiflorum Benth.","naked buckwheat"
"GYNU","Gymnosteris nudicaulis (Hook. & Arn.) Greene","nakedstem gymnosteris"
"CRPL","Crepis pleurocarpa A. Gray","nakedstem hawksbeard"
"PHGY","Phacelia gymnoclada Torr. ex S. Watson","nakedstem phacelia"
"OXDE","Oxytheca dendroidea Nutt.","narrowleaf oxytheca"
"SCAN3","Scutellaria angustifolia Pursh","narrowleaf skullcap"
"SCANM","Scutellaria angustifolia Pursh ssp. micrantha Olmstead","narrowleaf skullcap"
"ALGR","Alisma gramineum Lej.","narrowleaf water plantain"
"CRGR3","Cryptantha gracilis Osterh.","narrowstem cryptantha"
"CADU6","Carex duriuscula C.A. Mey.","needleleaf sedge"
"SARE2","Salix reticulata L.","netleaf willow"
"AGURU","Agastache urticifolia (Benth.) Kuntze var. urticifolia","nettleleaf giant hyssop"
"ARNE3","Arnica nevadensis A. Gray","Nevada arnica"
"LONE","Lomatium nevadense (S. Watson) J.M. Coult. & Rose","Nevada biscuitroot"
"LONEN","Lomatium nevadense (S. Watson) J.M. Coult. & Rose var. nevadense","Nevada biscuitroot"
"LONEP2","Lomatium nevadense (S. Watson) J.M. Coult. & Rose var. pseudorientale (M.E. Jones) Munz","Nevada biscuitroot"
"SCNE","Scirpus nevadensis S. Watson","Nevada bulrush"
"CHNE4","Chenopodium nevadense Standl.","Nevada goosefoot"
"LUNE","Lupinus nevadensis A. Heller","Nevada lupine"
"ALNE","Allium nevadense S. Watson","Nevada onion"
"PONE7","Potentilla newberryi A. Gray","Newberry's cinquefoil"
"ASNE6","Astragalus newberryi A. Gray","Newberry's milkvetch"
"ASNEC","Astragalus newberryi A. Gray var. castoreus M.E. Jones","Newberry's milkvetch"
"SOLAN","Solanum L.","nightshade"
"LOTR2","Lomatium triternatum (Pursh) J.M. Coult. & Rose","nineleaf biscuitroot"
"LOTRM","Lomatium triternatum (Pursh) J.M. Coult. & Rose var. macrocarpum (J.M. Coult. & Rose) Mathias","nineleaf biscuitroot"
"LOTRT","Lomatium triternatum (Pursh) J.M. Coult. & Rose var. triternatum","nineleaf biscuitroot"
"NITRO","Nitrophila S. Watson","niterwort"
"PORE","Poa reflexa Vasey & Scribn. ex Vasey","nodding bluegrass"
"ERCE2","Eriogonum cernuum Nutt.","nodding buckwheat"
"ERCEC","Eriogonum cernuum Nutt. var. cernuum","nodding buckwheat"
"ERCEV","Eriogonum cernuum Nutt. var. viminale (S. Stokes) Reveal","nodding buckwheat"
"CANUL","Carduus nutans L. ssp. leiophyllus (Petrovic) Stojanov & Stef.","nodding plumeless thistle"
"NAFL","Najas flexilis (Willd.) Rostk. & Schmidt","nodding waternymph"
"RONU","Rosa nutkana C. Presl","Nootka rose"
"LISE","Linanthus septentrionalis H. Mason","northern linanthus"
"STCA","Stellaria calycantha (Ledeb.) Bong.","northern starwort"
"HIHI","Hierochloe hirta (Schrank) Borbás","northern sweetgrass"
"HIHIA","Hierochloe hirta (Schrank) Borbás ssp. arctica (J. Presl) G. Weim.","northern sweetgrass"
"ALTR7","Alisma triviale Pursh","northern water plantain"
"PONO3","Potentilla norvegica L.","Norwegian cinquefoil"
"PONOM","Potentilla norvegica L. ssp. monspeliensis (L.) Asch. & Graebn.","Norwegian cinquefoil"
"PUNU2","Puccinellia nuttalliana (Schult.) Hitchc.","Nuttall's alkaligrass"
"ARNU","Arabis nuttallii B.L. Rob.","Nuttall's rockcress"
"HENU","Helianthus nuttallii Torr. & A. Gray","Nuttall's sunflower"
"HENUN","Helianthus nuttallii Torr. & A. Gray ssp. nuttallii","Nuttall's sunflower"
"QUERC","Quercus L.","oak"
"MEOB","Mertensia oblongifolia (Nutt.) G. Don","oblongleaf bluebells"
"HOLOD","Holodiscus (K. Koch) Maxim.","oceanspray"
"POHE2","Polygonum heterosepalum M. Peck & Ownbey","oddsepal knotweed"
"HEUN","Helianthella uniflora (Nutt.) Torr. & A. Gray","oneflower helianthella"
"HEUNU","Helianthella uniflora (Nutt.) Torr. & A. Gray var. uniflora","oneflower helianthella"
"CIMO5","Cistanthe monosperma (Greene) Hershkovitz","oneseed pussypaws"
"SPUM","Spraguea umbellata Torr.","oneseed pussypaws"
"LUVAV","Lupinus vallicola A. Heller ssp. vallicola","open lupine"
"AGAU2","Agoseris aurantiaca (Hook.) Greene","orange agoseris"
"AGAUA","Agoseris aurantiaca (Hook.) Greene var. aurantiaca","orange agoseris"
"AGAUP","Agoseris aurantiaca (Hook.) Greene var. purpurea (A. Gray) Cronquist","orange agoseris"
"BROR2","Bromus orcuttianus Vasey","Orcutt's brome"
"WOORC2","Woodsia oregana D.C. Eaton ssp. cathcartiana (B.L. Rob.) Windham","Oregon cliff fern"
"WOORO","Woodsia oregana D.C. Eaton ssp. oregana","Oregon cliff fern"
"LUOB","Lupinus obtusilobus A. Heller","ornate lupine"
"ORTHI","Orthilia Raf.","orthilia"
"CHOV","Chenopodium overi Aellen","Over's goosefoot"
"OXYTH","Oxytheca Nutt.","oxytheca"
"ANMU","Anemone multifida Poir.","Pacific anemone"
"CONU4","Cornus nuttallii Audubon ex Torr. & A. Gray","Pacific dogwood"
"PLTE","Plagiobothrys tenellus (Nutt. ex Hook.) A. Gray","Pacific popcornflower"
"MAOL3","Marsilea oligospora Goodding","Pacific waterclover"
"TABR2","Taxus brevifolia Nutt.","Pacific yew"
"MEPA5","Mentzelia packardiae Glad.","Packard's blazingstar"
"CASCB2","Camissonia scapoidea (Nutt. ex Torr. & A. Gray) P.H. Raven ssp. brachycarpa (P.H. Raven) P.H. Raven","Paiute suncup"
"AGGL","Agoseris glauca (Pursh) Raf.","pale agoseris"
"AGGLA","Agoseris glauca (Pursh) Raf. var. agrestis (Osterh.) Q. Jones ex Cronquist","pale agoseris"
"AGGLG","Agoseris glauca (Pursh) Raf. var. glauca","pale agoseris"
"AGGLM","Agoseris glauca (Pursh) Raf. var. monticola (Greene) Q. Jones ex Cronquist","pale agoseris"
"TOPA6","Torreyochloa pallida (Torr.) Church","pale false mannagrass"
"TOPAP3","Torreyochloa pallida (Torr.) Church var. pauciflora (J. Presl) J.I. Davis","pale false mannagrass"
"AMPA2","Amelanchier pallida Greene","pale serviceberry"
"IRPS","Iris pseudacorus L.","paleyellow iris"
"ASCRC2","Asclepias cryptoceras S. Watson ssp. cryptoceras","pallid milkweed"
"PANIC","Panicum L.","panicgrass"
"BEPA","Betula papyrifera Marshall","paper birch"
"DEPA14","Descurainia paradisa (A. Nelson & Kennedy) O.E. Schulz","paradise tansymustard"
"ELPA4","Eleocharis parishii Britton","Parish's spikerush"
"CAPIP","Castilleja pilosa (S. Watson) Rydb. var. pilosa","parrothead Indian paintbrush"
"ERPA30","Ericameria parryi (A. Gray) G.L. Nesom & Baird","Parry's rabbitbrush"
"CHPA13","Chrysothamnus parryi (A. Gray) Greene","Parry's rabbitbrush"
"JUPA","Juncus parryi Engelm.","Parry's rush"
"CAPA18","Carex parryana Dewey","Parry's sedge"
"PASTI","Pastinaca L.","parsnip"
"ERHEH3","Eriogonum heracleoides Nutt. var. heracleoides","parsnipflower buckwheat"
"DRPA","Draba paysonii J.F. Macbr.","Payson's draba"
"CAPA31","Carex paysonis Clokey","Payson's sedge"
"SANIC2","Saxifraga nidifica Greene var. claytoniifolia (Canby ex Small) Elvander","peak saxifrage"
"SANIN","Saxifraga nidifica Greene var. nidifica","peak saxifrage"
"ANMA","Anaphalis margaritacea (L.) Benth.","pearly everlasting"
"PEGAN","Peganum L.","peganum"
"PARIE","Parietaria L.","pellitory"
"CAPE3","Cardamine pensylvanica Muhl. ex Willd.","Pennsylvania bittercress"
"THLAS","Thlaspi L.","pennycress"
"HEDEO","Hedeoma Pers.","pennyroyal"
"PAEON","Paeonia L.","peony"
"MEPI","Mentha ×piperita L. (pro sp.) [aquatica × spicata]","peppermint"
"LEPID","Lepidium L.","pepperweed"
"PERAP","Peraphyllum Nutt.","peraphyllum"
"PHLOX","Phlox L.","phlox"
"PHOEN","Phoenicaulis Nutt.","phoenicaulis"
"AMARA","Amaranthus L.","pigweed"
"PINUS","Pinus L.","pine"
"ACPI2","Achnatherum pinetorum (M.E. Jones) Barkworth","pine needlegrass"
"CARU","Calamagrostis rubescens Buckley","pinegrass"
"ARNE","Arctostaphylos nevadensis A. Gray","pinemat manzanita"
"PESES","Pedicularis semibarbata A. Gray var. semibarbata","pinewoods lousewort"
"CHHI","Chenopodium hians Standl.","pinyon goosefoot"
"GARA2","Gayophytum ramosissimum Torr. & A. Gray","pinyon groundsmoke"
"LUVO2","Lupinus volutans Greene","pinyon lupine"
"ARPL","Arabis platysperma A. Gray","pioneer rockcress"
"ARPLP2","Arabis platysperma A. Gray var. platysperma","pioneer rockcress"
"LUPI2","Luzula piperi (Coville) M.E. Jones","Piper's woodrush"
"CHBES","Chenopodium berlandieri Moq. var. sinuatum (Murr) Wahl","pitseed goosefoot"
"SCHOE2","Schoenocrambe Greene","plainsmustard"
"PLANT","Plantago L.","plantain"
"PYUN2","Pyrrocoma uniflora (Hook.) Greene","plantain goldenweed"
"RAALA","Ranunculus alismifolius Geyer ex Benth. var. alismellus A. Gray","plantainleaf buttercup"
"RAALA2","Ranunculus alismifolius Geyer ex Benth. var. alismifolius","plantainleaf buttercup"
"PRUNU","Prunus L.","plum"
"CARDU","Carduus L.","plumeless thistle"
"TOXIC","Toxicodendron Mill.","poison oak"
"POLYP","Polypodium L.","polypody"
"PLAGI","Plagiobothrys Fisch. & C.A. Mey.","popcornflower"
"PAPAV","Papaver L.","poppy"
"CHLA","Chamaecyparis lawsoniana (A. Murray bis) Parl.","Port Orford cedar"
"PORTE","Porterella Torr.","porterella"
"IVAX","Iva axillaris Pursh","povertyweed"
"AMPO2","Amaranthus powellii S. Watson","Powell's amaranth"
"LILEA","Linum lewisii Pursh var. alpicola Jeps.","prairie flax"
"GETR","Geum triflorum Pursh","prairiesmoke"
"CAPR8","Carex preslii Steud.","Presl's sedge"
"CRYPS","Crypsis Aiton","pricklegrass"
"CRMU2","Cryptantha muricata (Hook. & Arn.) A. Nelson & J.F. Macbr.","prickly cryptantha"
"RILA","Ribes lacustre (Pers.) Poir.","prickly currant"
"OPUNT","Opuntia Mill.","pricklypear"
"ARGEM","Argemone L.","pricklypoppy"
"PRIMU","Primula L.","primrose"
"POPR2","Poa pringlei Scribn.","Pringle's bluegrass"
"LIGUS","Ligusticum L.","privet"
"ERPR9","Eriogonum prociduum Reveal","prostrate buckwheat"
"HUPR","Hutchinsia procumbens (L.) Desv.","prostrate hutchinsia"
"POAV","Polygonum aviculare L.","prostrate knotweed"
"PSEUD20","Pseudostellaria Pax","pseudostellaria"
"PTERO4","Pterostegia Fisch. & C.A. Mey.","pterostegia"
"TRTE","Tribulus terrestris L.","puncturevine"
"TRIBU","Tribulus L.","punturevine"
"LYSA2","Lythrum salicaria L.","purple loosestrife"
"MESP","Melica spectabilis Scribn.","purple oniongrass"
"CAPU","Calamagrostis purpurascens R. Br.","purple reedgrass"
"ELAR6","×Elyleymus aristatus (Merr.) Barkworth & D.R. Dewey [Elymus elymoides × Leymus triticoides]","purple wildrye"
"LOCO5","Lonicera conjugialis Kellogg","purpleflower honeysuckle"
"PORTU","Portulaca L.","purslane"
"CISTA","Cistanthe Spach","pussypaws"
"CIUMU","Cistanthe umbellata (Torr.) Hershkovitz var. umbellata","pussypaws"
"ANTEN","Antennaria Gaertn.","pussytoes"
"ANSE4","Androsace septentrionalis L.","pygmyflower rockjasmine"
"ANSEP2","Androsace septentrionalis L. ssp. puberulenta (Rydb.) G.T. Robbins","pygmyflower rockjasmine"
"ANSES5","Androsace septentrionalis L. ssp. subumbellata (A. Nelson) G.T. Robbins","pygmyflower rockjasmine"
"CANBY","Canbya Parry ex A. Gray","pygmypoppy"
"CAPY3","Carex pyrenaica Wahlenb.","Pyrenean sedge"
"CAPYP","Carex pyrenaica Wahlenb. ssp. pyrenaica","Pyrenean sedge"
"CRAF","Cryptantha affinis (A. Gray) Greene","quill cryptantha"
"CHRYS9","Chrysothamnus Nutt.","rabbitbrush"
"RAPHA","Raphanus L.","radish"
"AMBRO","Ambrosia L.","ragweed"
"RAPIS","Rapistrum Crantz","rape"
"BRBR5","Bromus briziformis Fisch. & C.A. Mey.","rattlesnake brome"
"PYRA2","Pyrrocoma radiata Nutt.","ray goldenweed"
"ARDI6","Arnica discoidea Benth.","rayless arnica"
"MAGR2","Machaeranthera grindelioides (Nutt.) Shinners","rayless aster"
"MAGRD","Machaeranthera grindelioides (Nutt.) Shinners var. depressa (Maguire) Cronquist & D.D. Keck","rayless aster"
"MAGRG","Machaeranthera grindelioides (Nutt.) Shinners var. grindelioides","rayless aster"
"SABO","Salix bonplandiana Kunth","red willow"
"SALA3","Salix laevigata Bebb","red willow"
"CACI2","Calandrinia ciliata (Ruiz & Pav.) DC.","redmaids"
"CALAN","Calandrinia Kunth","redmaids"
"AMRE","Amaranthus retroflexus L.","redroot amaranth"
"AMMAN","Ammannia L.","redstem"
"CESA","Ceanothus sanguineus Pursh","redstem ceanothus"
"CLRU2","Claytonia rubra (Howell) Tidestr.","redstem springbeauty"
"PODOD","Polanisia dodecandra (L.) DC. ssp. dodecandra","redwhisker clammyweed"
"PHRAG","Phragmites Adans.","reed"
"CALAM","Calamagrostis Adans.","reedgrass"
"JURE","Juncus regelii Buchenau","Regel's rush"
"BRCA6","Bromus catharticus Vahl","rescuegrass"
"POEP2","Potamogeton epihydrus Raf.","ribbonleaf pondweed"
"LEOR","Leersia oryzoides (L.) Sw.","rice cutgrass"
"GERI","Geranium richardsonii Fisch. & Trautv.","Richardson's geranium"
"PORI2","Potamogeton richardsonii (Benn.) Rydb.","Richardson's pondweed"
"CHPU","Chenopodium pumilio R. Br.","ridged goosefoot"
"RIGIO","Rigiopappus A. Gray","rigiopappus"
"ASRO","Astragalus robbinsii (Oakes) A. Gray","Robbins' milkvetch"
"ERSA6","Eriogonum saxatile S. Watson","rock buckwheat"
"ERSPH","Eriogonum sphaerocephalum Douglas ex Benth. var. halimioides S. Stokes","rock buckwheat"
"ERSPS4","Eriogonum sphaerocephalum Douglas ex Benth. var. sphaerocephalum","rock buckwheat"
"CRYPT3","Cryptogramma R. Br.","rockbrake"
"HESPE2","Hesperis L.","rocket"
"ANDRO3","Androsace L.","rockjasmine"
"PECA12","Petrophytum caespitosum (Nutt.) Rydb.","rockspirea"
"FESAS","Festuca saximontana Rydb. var. saximontana","Rocky Mountain fescue"
"CHSA2","Chenopodium salinum Standl.","Rocky Mountain goosefoot"
"SESTL","Senecio streptanthifolius Greene var. laetiflorus (Greene) J.F. Bain","Rocky Mountain groundsel"
"ANME2","Antennaria media Greene","Rocky Mountain pussytoes"
"JUSA","Juncus saximontanus A. Nelson","Rocky Mountain rush"
"PELAR3","Penstemon laetus A. Gray ssp. roezlii (Regel) D.D. Keck","Roezl's penstemon"
"SPSP2","Spiraea splendens Baumann ex K. Koch","rose meadowsweet"
"DICHA2","Dichanthelium (Hitchc. & Chase) Gould","rosette grass"
"ECMU2","Echinochloa muricata (P. Beauv.) Fernald","rough barnyardgrass"
"ECMUM","Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand","rough barnyardgrass"
"POTR2","Poa trivialis L.","rough bluegrass"
"LYAS","Lycopus asper Greene","rough bugleweed"
"XAST","Xanthium strumarium L.","rough cockleburr"
"XASTG","Xanthium strumarium L. var. glabratum (DC.) Cronquist","rough cockleburr"
"BLSCS","Blepharipappus scaber Hook. ssp. scaber","rough eyelashweed"
"HECY2","Heuchera cylindrica Douglas ex Hook.","roundleaf alumroot"
"CRHU2","Cryptantha humilis (A. Gray) Payson","roundspike cryptantha"
"PESP","Penstemon speciosus Douglas ex Lindl.","royal penstemon"
"RUBIA","Rubia L.","rubia"
"JUNCU","Juncus L.","rush"
"ANLU2","Antennaria luzuloides Torr. & A. Gray","rush pussytoes"
"SAKA","Salsola kali L.","Russian thistle"
"SALSO","Salsola L.","Russian thistle"
"LUPU","Lupinus pusillus Pursh","rusty lupine"
"LUPUR","Lupinus pusillus Pursh ssp. rubens (Rydb.) D. Dunn","rusty lupine"
"PLNO","Plagiobothrys nothofulvus (A. Gray) A. Gray","rusty popcornflower"
"PERY","Penstemon rydbergii A. Nelson","Rydberg's penstemon"
"SECAL","Secale L.","rye"
"LOLIU","Lolium L.","ryegrass"
"SALVI","Salvia L.","sage"
"ARTEM","Artemisia L.","sagebrush"
"RAGL","Ranunculus glaberrimus Hook.","sagebrush buttercup"
"RAGLG","Ranunculus glaberrimus Hook. var. glaberrimus","sagebrush buttercup"
"CAMAM9","Calochortus macrocarpus Douglas var. macrocarpus","sagebrush mariposa lily"
"VIVAV","Viola vallicola A. Nelson var. vallicola","sagebrush violet"
"ONOBR","Onobrychis Mill.","sainfoin"
"ONVI","Onobrychis viciifolia Scop.","sainfoin"
"ATSU2","Atriplex subspicata (Nutt.) Rydb.","saline saltbush"
"GISA","Gilia salticola Eastw.","salt gilia"
"SPSA5","Spergularia salina J. Presl & C. Presl","salt sandspurry"
"ATRIP","Atriplex L.","saltbush"
"DISTI","Distichlis Raf.","saltgrass"
"PLSA3","Plagiobothrys salsus (Brandegee) I.M. Johnst.","salty popcornflower"
"CELO3","Cenchrus longispinus (Hack.) Fernald","sandbur"
"CENCH","Cenchrus L.","sandbur"
"CRFE3","Cryptantha fendleri (A. Gray) Greene","sanddune cryptantha"
"ERCA14","Erysimum capitatum (Douglas ex Hook.) Greene","sanddune wallflower"
"CHAMA15","Chamaesyce Gray","sandmat"
"SPERG2","Spergularia (Pers.) J. Presl & C. Presl","sandspurry"
"ATHYS","Athysanus Greene","sandweed"
"SANIC","Sanicula L.","sanicle"
"AMAL2","Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem.","Saskatoon serviceberry"
"AMALA","Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. var. alnifolia","Saskatoon serviceberry"
"IMBR2","Imperata brevifolia Vasey","satintail"
"SAXIF","Saxifraga L.","saxifrage"
"PEDE4","Penstemon deustus Douglas ex Lindl.","scabland penstemon"
"FRRE","Fritillaria recurva Benth.","scarlet fritillary"
"IPAGA3","Ipomopsis aggregata (Pursh) V.E. Grant ssp. aggregata","scarlet gilia"
"ANAR","Anagallis arvensis L.","scarlet pimpernel"
"PLDID","Platanthera dilatata (Pursh) Lindl. ex Beck var. dilatata","scentbottle"
"CYSC4","Cytisus scoparius (L.) Link","scotchbroom"
"PLSC2","Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst.","Scouler's popcornflower"
"HYSC5","Hypericum scouleri Hook.","Scouler's St. Johnswort"
"SASC","Salix scouleriana Barratt ex Hook.","Scouler's willow"
"HISCS2","Hieracium scouleri Hook. var. scouleri","Scouler's woollyweed"
"PSORA2","Psoralidium Rydb.","scurfpea"
"GLMA","Glaux maritima L.","sea milkwort"
"SESUV","Sesuvium L.","seapurslane"
"TRMA4","Triglochin maritimum L., orth. var.","seaside arrowgrass"
"HOMA2","Hordeum marinum Huds.","seaside barley"
"SAVA3","Samolus valerandi L.","seaside brookweed"
"MIGU","Mimulus guttatus DC.","seep monkeyflower"
"SUAED","Suaeda Forssk. ex J.F. Gmel.","seepweed"
"PRUNE","Prunella L.","selfheal"
"PRVU","Prunella vulgaris L.","selfheal"
"AMELA","Amelanchier Medik.","serviceberry"
"ASMA6","Astragalus malacus A. Gray","shaggy milkvetch"
"PEAC","Penstemon acuminatus Douglas ex Lindl.","sharpleaf penstemon"
"PEACA","Penstemon acuminatus Douglas ex Lindl. var. acuminatus","sharpleaf penstemon"
"VAAC","Valeriana acutiloba Rydb.","sharpleaf valerian"
"TRPR4","Trifolium productum Greene","Shasta clover"
"POSH","Polygonum shastense W.H. Brewer","Shasta knotweed"
"CAST7","Carex straminiformis L.H. Bailey","Shasta sedge"
"POOV2","Potentilla ovina Macoun ex J.M. Macoun","sheep cinquefoil"
"POOVD","Potentilla ovina Macoun ex J.M. Macoun var. decurrens (S. Watson) S.L. Welsh & B.C. Johnst.","sheep cinquefoil"
"POPS2","Potentilla pseudosericea auct. non Rydb.","sheep cinquefoil"
"CASH","Carex sheldonii Mack.","Sheldon's sedge"
"MOLA","Moluccella laevis L.","shellflower"
"STTOO","Streptanthus tortuosus Kellogg var. orbiculatus (Greene) H.M. Hall","shieldplant"
"LENI","Lepidium nitidum Nutt.","shining pepperweed"
"LENIN","Lepidium nitidum Nutt. var. nitidum","shining pepperweed"
"DODEC","Dodecatheon L.","shootingstar"
"POAB","Poa abbreviata R. Br.","short bluegrass"
"PSBRB","Psilocarphus brevissimus Nutt. var. brevissimus","short woollyheads"
"CASI2","Carex simulata Mack.","shortbeak sedge"
"ERBR7","Eriogonum brachyanthum Coville","shortflower buckwheat"
"CAEX4","Carex exserta Mack.","shorthair sedge"
"HIIN3","Hirschfeldia incana (L.) Lagr.-Foss.","shortpod mustard"
"ELBR5","Elatine brachysperma A. Gray","shortseed waterwort"
"CAPO","Carex podocarpa R. Br.","shortstalk sedge"
"LUBR2","Lupinus brevicaulis S. Watson","shortstem lupine"
"GIIN2","Gilia inconspicua (Sm.) Sweet","shy gilia"
"ERIN7","Erysimum inconspicuum (S. Watson) MacMill.","shy wallflower"
"ATFA","Atriplex falcata (M.E. Jones) Standl.","sickle saltbush"
"ARSP","Arabis sparsiflora Nutt.","sicklepod rockcress"
"ARSPS2","Arabis sparsiflora Nutt. var. sparsiflora","sicklepod rockcress"
"RINE","Ribes nevadense Kellogg","Sierra currant"
"LUSE2","Lupinus sellulus Kellogg","Sierra lupine"
"JUNE","Juncus nevadensis S. Watson","Sierra rush"
"SAAP3","Saxifraga aprica Greene","Sierra saxifrage"
"CAHE6","Carex helleri Mack.","Sierra sedge"
"CATE4","Carex teneriformis Mack.","Sierra slender sedge"
"DECA6","Descurainia californica (A. Gray) O.E. Schulz","Sierra tansymustard"
"SAOR","Salix orestera C.K. Schneid.","Sierra willow"
"GARRY","Garrya Douglas ex Lindl.","silktassel"
"PHSE","Phacelia sericea (Graham) A. Gray","silky phacelia"
"APERA","Apera Adans.","silkybent"
"SHAR","Shepherdia argentea (Pursh) Nutt.","silver buffaloberry"
"PHHAH","Phacelia hastata Douglas ex Lehm. var. hastata","silverleaf phacelia"
"MOUN2","Moneses uniflora (L.) A. Gray","single delight"
"SASI2","Salix sitchensis Sanson ex Bong.","Sitka willow"
"ERLU2","Eragrostis lutescens Scribn.","sixweeks lovegrass"
"CHAET","Chaetadelpha A. Gray ex S. Watson","skeletonweed"
"LYGOD","Lygodesmia D. Don","skeletonweed"
"DEEL","Deschampsia elongata (Hook.) Munro","slender hairgrass"
"CRAT","Crepis atribarba A. Heller","slender hawksbeard"
"CRATA2","Crepis atribarba A. Heller ssp. atribarba","slender hawksbeard"
"CRATO","Crepis atribarba A. Heller ssp. originalis (Babc. & Stebbins) Babc. & Stebbins","slender hawksbeard"
"HIGR","Hieracium gracile Hook.","slender hawkweed"
"HIGRG","Hieracium gracile Hook. var. gracile","slender hawkweed"
"PEGR4","Penstemon gracilentus A. Gray","slender penstemon"
"CAAT3","Carex athrostachya Olney","slenderbeak sedge"
"IPTE4","Ipomopsis tenuituba (Rydb.) V.E. Grant","slendertube skyrocket"
"IPTET2","Ipomopsis tenuituba (Rydb.) V.E. Grant ssp. tenuituba","slendertube skyrocket"
"AMHY","Amaranthus hybridus L.","slim amaranth"
"BECKM","Beckmannia Host","sloughgrass"
"SAMI3","Sanguisorba minor Scop.","small burnet"
"SAMIM","Sanguisorba minor Scop. ssp. muricata (Spach ex Bonnier & Layens) Nordborg","small burnet"
"CAQUB2","Camassia quamash (Pursh) Greene ssp. breviflora Gould","small camas"
"ALPA3","Allium parvum Kellogg","small onion"
"POPU7","Potamogeton pusillus L.","small pondweed"
"POPUP5","Potamogeton pusillus L. ssp. pusillus","small pondweed"
"POPUT","Potamogeton pusillus L. var. tenuissimus Mert. & W.D.J. Koch","small pondweed"
"MAEX","Madia exigua (Sm.) A. Gray","small tarweed"
"GYPA2","Gymnosteris parvula A. Heller","smallflower gymnosteris"
"ASLA5","Aster laevis L.","smooth aster"
"CHSU2","Chenopodium subglabrum (S. Watson) A. Nelson","smooth goosefoot"
"CRCA3","Crepis capillaris (L.) Wallr.","smooth hawksbeard"
"CRSO4","Crassula solierii (C. Gay) Meigen","smoothseed pygmyweed"
"MELAL3","Mentzelia laevicaulis (Hook.) Torr. & A. Gray var. laevicaulis","smoothstem blazingstar"
"DICHE2","Dichelostemma Kunth","snakelily"
"GUTIE","Gutierrezia Lag.","snakeweed"
"HELEN","Helenium L.","sneezeweed"
"RINI2","Ribes niveum Lindl.","snow currant"
"SAREN","Salix reticulata L. ssp. nivalis (Hook.) Á. Löve & D. Löve & Kapoor","snow willow"
"CEVE","Ceanothus velutinus Douglas ex Hook.","snowbrush ceanothus"
"CYNI3","Cymopterus nivalis S. Watson","snowline springparsley"
"SASA5","Sarcodes sanguinea Torr.","snowplant"
"CIPA2","Cirsium pastoris J.T. Howell","snowy thistle"
"PLMOM","Plagiobothrys mollis (A. Gray) I.M. Johnst. var. mollis","soft popcornflower"
"ASSO3","Astragalus solitarius M. Peck","solitary milkvetch"
"SOBI2","Sorghum bicolor (L.) Moench","sorghum"
"SORGH2","Sorghum Moench","sorghum"
"TYDO","Typha domingensis Pers.","southern cattail"
"ARAB2","Artemisia abrotanum L.","southernwood"
"SONCH","Sonchus L.","sowthistle"
"POBR5","Potentilla brevifolia Nutt. ex Torr. & A. Gray","sparseleaf cinquefoil"
"AGRE","Agoseris retrorsa (Benth.) Greene","spearleaf agoseris"
"SELAL","Sedum lanceolatum Torr. ssp. lanceolatum","spearleaf stonecrop"
"MESP3","Mentha spicata L.","spearmint"
"VERON","Veronica L.","speedwell"
"SPHAE2","Sphaerophysa DC.","sphaerophysa"
"SPHEN2","Sphenosciadium A. Gray","sphenosciadium"
"FEKI2","Festuca kingii (S. Watson) Cassidy","spike fescue"
"CANA2","Carex nardina Fr.","spike sedge"
"TOER","Torreyochloa erecta (Hitchc.) Church","spiked false mannagrass"
"SELAG","Selaginella P. Beauv.","spikemoss"
"ELEOC","Eleocharis R. Br.","spikerush"
"ASKE","Astragalus kentrophyta A. Gray","spiny milkvetch"
"ASKED","Astragalus kentrophyta A. Gray var. danaus (Barneby) Barneby","spiny milkvetch"
"ASKEJ","Astragalus kentrophyta A. Gray var. jessiae (M. Peck) Barneby","spiny milkvetch"
"ASKEU","Astragalus kentrophyta A. Gray var. ungulatus M.E. Jones","spiny milkvetch"
"PHHO","Phlox hoodii Richardson","spiny phlox"
"ESVI2","Escobaria vivipara (Nutt.) Buxbaum","spinystar"
"SPIRA","Spiraea L.","spirea"
"ASPLE","Asplenium L.","spleenwort"
"HAPAP","Hackelia patens (Nutt.) I.M. Johnst. var. patens","spotted stickseed"
"LEPTO","Leptochloa P. Beauv.","sprangletop"
"GADID","Gayophytum diffusum Torr. & A. Gray ssp. diffusum","spreading groundsmoke"
"GADIP","Gayophytum diffusum Torr. & A. Gray ssp. parviflorum F.H. Lewis & Szweykowski","spreading groundsmoke"
"PHDI3","Phlox diffusa Benth.","spreading phlox"
"PHDID2","Phlox diffusa Benth. ssp. diffusa","spreading phlox"
"PHDIS","Phlox diffusa Benth. ssp. subcarinata Wherry","spreading phlox"
"PHDIS2","Phlox diffusa Benth. ssp. scleranthifolia (Rydb.) Wherry","spreading phlox"
"LOSQS","Loeflingia squarrosa Nutt. ssp. squarrosa","spreading pygmyleaf"
"ERRE4","Erysimum repandum L.","spreading wallflower"
"ROSI2","Rorippa sinuata (Nutt.) Hitchc.","spreading yellowcress"
"DRVE2","Draba verna L.","spring draba"
"CLAYT","Claytonia L.","springbeauty"
"CYMOP2","Cymopterus Raf.","springparsley"
"PTERY","Pteryxia (Nutt. ex Torr. & A. Gray) Nutt. ex J.M. Coult. & Rose","springparsley"
"PICEA","Picea A. Dietr.","spruce"
"ERSP6","Eriogonum spergulinum A. Gray","spurry buckwheat"
"ERSP7","Eriogonum sphaerocephalum Douglas ex Benth.","spurry buckwheat"
"CETR8","Centaurea triumfettii auct. non All.","squarrose knapweed"
"CEPR","Ceanothus prostratus Benth.","squawcarpet"
"HYPER","Hypericum L.","St. Johnswort"
"PLSTM","Plagiobothrys stipitatus (Greene) I.M. Johnst. var. micranthus (Piper) I.M. Johnst.","stalked popcornflower"
"LEUCO","Leucocrinum Nutt. ex A. Gray","starlily"
"STACG","Stenotus acaulis (Nutt.) Nutt. var. glabratus (D.C. Eaton) Kartesz & Gandhi","stemless mock goldenweed"
"CITI","Cirsium tioganum (Congd.) Petr.","stemless thistle"
"RIVI3","Ribes viscosissimum Pursh","sticky currant"
"PHVI3","Phlox viscida E.E. Nelson","sticky phlox"
"GEVIN","Geranium viscosissimum Fisch. & C.A. Mey. ex C.A. Mey. var. nervosum (Rydb.) C.L. Hitchc.","sticky purple geranium"
"GEVIV","Geranium viscosissimum Fisch. & C.A. Mey. ex C.A. Mey. var. viscosissimum","sticky purple geranium"
"LITHO3","Lithospermum L.","stoneseed"
"RAOR3","Ranunculus orthorhynchus Hook.","straightbeak buttercup"
"RAORO","Ranunculus orthorhynchus Hook. var. orthorhynchus","straightbeak buttercup"
"JUOR","Juncus orthophyllus Coville","straightleaf rush"
"FRAGA","Fragaria L.","strawberry"
"TRFR2","Trifolium fragiferum L.","strawberry clover"
"STREP","Streptanthella Rydb.","streptanthella"
"MYST2","Myosotis stricta Link ex Roem. & Schult.","strict forget-me-not"
"CELA","Celtis laevigata Willd.","sugarberry"
"ALVI2","Allotropa virgata Torr. & A. Gray ex A. Gray","sugarstick"
"BRSU2","Bromus suksdorfii Vasey","Suksdorf's brome"
"MISU2","Mimulus suksdorfii A. Gray","Suksdorf's monkeyflower"
"PORE5","Potentilla recta L.","sulphur cinquefoil"
"RHUS","Rhus L.","sumac"
"CAMIS","Camissonia Link","suncup"
"ALVA","Allium validum S. Watson","swamp onion"
"VEHAS","Verbena hastata L. var. scabra Moldenke","swamp verbena"
"FOVU","Foeniculum vulgare Mill.","sweet fennel"
"LOCA6","Lonicera caerulea L.","sweetberry honeysuckle"
"HIOD","Hierochloe odorata (L.) P. Beauv.","sweetgrass"
"OSMOR","Osmorhiza Raf.","sweetroot"
"HEBO","Hedysarum boreale Nutt.","sweetvetch"
"HEDYS","Hedysarum L.","sweetvetch"
"JUEN","Juncus ensifolius Wikstr.","swordleaf rush"
"EUSY","Euclidium syriacum (L.) W.T. Aiton","Syrian mustard"
"PYHI","Pyrrocoma hirta (A. Gray) Greene","tacky goldenweed"
"PYHIL","Pyrrocoma hirta (A. Gray) Greene var. lanulosa (Greene) Mayes ex G. Brown & Keil","tacky goldenweed"
"DRPR","Draba praealta Greene","tall draba"
"PHPR2","Phacelia procera A. Gray","tall phacelia"
"TRCA21","Trisetum canescens Buckley","tall trisetum"
"ERELE","Eriogonum elatum Douglas ex Benth. var. elatum","tall woolly buckwheat"
"ERELV","Eriogonum elatum Douglas ex Benth. var. villosum Jeps.","tall woolly buckwheat"
"TAMAR2","Tamarix L.","tamarisk"
"TANAC","Tanacetum L.","tansy"
"CYAC2","Cyperus acuminatus Torr. & Hook. ex Torr.","tapertip flatsedge"
"ALAC4","Allium acuminatum Hook.","tapertip onion"
"DIPSA","Dipsacus L.","teasel"
"ANTE3","Anemone tetonensis Porter ex Britton","Teton anemone"
"BETE","Bergia texana (Hook.) Seub. ex Walp.","Texas bergia"
"THELY","Thelypodium Endl.","thelypody"
"CIRSI","Cirsium Mill.","thistle"
"NEMAC2","Nemacladus Nutt.","threadplant"
"ASFI","Astragalus filipes Torr. ex A. Gray","threadstalk milkvetch"
"ARIST","Aristida L.","threeawn"
"SOVE6","Solidago velutina DC.","threenerve goldenrod"
"GATRC","Galium trifidum L. ssp. columbianum (Rydb.) Hultén","threepetal bedstraw"
"GATRS2","Galium trifidum L. ssp. subbiflorum (Wiegand) Piper","threepetal bedstraw"
"ARTR4","Artemisia tripartita Rydb.","threetip sagebrush"
"HOTR","Horkelia tridentata Torr.","threetooth horkelia"
"ACTH7","Achnatherum thurberianum (Piper) Barkworth","Thurber's needlegrass"
"CHSE6","Chamaesyce serpyllifolia (Pers.) Small","thymeleaf sandmat"
"ARSE2","Arenaria serpyllifolia L.","thymeleaf sandwort"
"LAYIA","Layia Hook. & Arn. ex DC.","tidytips"
"ARTI","Artemisia tilesii Ledeb.","Tilesius' wormwood"
"MITIT","Mimulus tilingii Regel var. tilingii","Tiling's monkeyflower"
"ASCO12","Astragalus convallarius Greene","timber milkvetch"
"ASCOC9","Astragalus convallarius Greene var. convallarius","timber milkvetch"
"ASCOF","Astragalus convallarius Greene var. finitimus Barneby","timber milkvetch"
"ASCOM4","Astragalus convallarius Greene var. margaretiae Barneby","timber milkvetch"
"ASMIO","Astragalus miser Douglas ex Hook. var. oblongifolius (Rydb.) Cronquist","timber milkvetch"
"ASMIT","Astragalus miser Douglas ex Hook. var. tenuifolius (Nutt.) Barneby","timber milkvetch"
"DAIN","Danthonia intermedia Vasey","timber oatgrass"
"MYMI2","Myosurus minimus L.","tiny mousetail"
"JUBU","Juncus bufonius L.","toad rush"
"JUBUB","Juncus bufonius L. var. bufonius","toad rush"
"JUBUO","Juncus bufonius L. var. occidentalis F.J. Herm.","toad rush"
"ASTO2","Astragalus toanus M.E. Jones","Toano milkvetch"
"NICOT","Nicotiana L.","tobacco"
"VAEDE","Valeriana edulis Nutt. ex Torr. & A. Gray var. edulis","tobacco root"
"METO2","Mentzelia torreyi A. Gray","Torrey's blazingstar"
"METOT","Mentzelia torreyi A. Gray var. torreyi","Torrey's blazingstar"
"CRTO4","Cryptantha torreyana (A. Gray) Greene","Torrey's cryptantha"
"ASCAC5","Astragalus calycosus Torr. ex S. Watson var. calycosus","Torrey's milkvetch"
"ASCAM2","Astragalus calycosus Torr. ex S. Watson var. monophyllidius (Rydb.) Barneby","Torrey's milkvetch"
"ASCAS","Astragalus calycosus Torr. ex S. Watson var. scaposus (A. Gray) M.E. Jones","Torrey's milkvetch"
"ARGL","Arabis glabra (L.) Bernh.","tower rockcress"
"SYAC","Symphoricarpos acutus (A. Gray) Dieck","trailing snowberry"
"ASSA4","Astragalus salmonis M.E. Jones","Trout Creek milkvetch"
"MYSC","Myosotis scorpioides L.","true forget-me-not"
"SACEC2","Saxifraga cespitosa L. ssp. cespitosa L., orth. var.","tufted alpine saxifrage"
"SACEM2","Saxifraga cespitosa L. ssp. monticola (Small) A.E. Porsild, orth. var.","tufted alpine saxifrage"
"PHCA7","Phlox caespitosa Nutt.","tufted phlox"
"LETU2","Lemna turionifera Landolt","turion duckweed"
"JUUN","Juncus uncialis Greene","twelfth rush"
"ARSO2","Arnica sororia Greene","twin arnica"
"LOIN5","Lonicera involucrata (Richardson) Banks ex Spreng.","twinberry honeysuckle"
"ALBI2","Allium bisceptrum S. Watson","twincrest onion"
"ALBIB","Allium bisceptrum S. Watson var. bisceptrum","twincrest onion"
"GABI","Galium bifolium S. Watson","twinleaf bedstraw"
"PHYSA2","Physaria (Nutt. ex Torr. & A. Gray) A. Gray","twinpod"
"STREP3","Streptopus Michx.","twistedstalk"
"STREP2","Streptanthus Nutt.","twistflower"
"PHBI","Phacelia bicolor Torr. ex S. Watson","twocolor phacelia"
"TRCO4","Triglochin concinnum Burtt Davy, orth. var.","Utah arrowgrass"
"PHHEV","Phacelia heterophylla Pursh ssp. virgata (Greene) Heckard","varileaf phacelia"
"RUVE2","Rumex venosus Pursh","veiny dock"
"LULEE","Lupinus leucophyllus Douglas ex Lindl. ssp. erectus (L.F. Hend.) Harmon","velvet lupine"
"LULEL4","Lupinus leucophyllus Douglas ex Lindl. ssp. leucophyllus","velvet lupine"
"HOLCU","Holcus L.","velvetgrass"
"ABTH","Abutilon theophrasti Medik.","velvetleaf"
"VICIA","Vicia L.","vetch"
"VIBUR","Viburnum L.","viburnum"
"LESSI","Lessingia Cham.","vinegarweed"
"VIOLA","Viola L.","violet"
"LEVI3","Lepidium virginicum L.","Virginia pepperweed"
"ERYSI","Erysimum L.","wallflower"
"PHCH","Phoenicaulis cheiranthoides Nutt.","wallflower phoenicaulis"
"JUGLA","Juglans L.","walnut"
"CICUT","Cicuta L.","water hemlock"
"ALISM","Alisma L.","water plantain"
"CRAQ","Crassula aquatica (L.) Schoenl.","water pygmyweed"
"VEAN2","Veronica anagallis-aquatica L.","water speedwell"
"COTUL","Cotula L.","waterbuttons"
"RONA2","Rorippa nasturtium-aquaticum (L.) Hayek","watercress"
"LYCOP4","Lycopus L.","waterhorehound"
"HYDRO4","Hydrophyllum L.","waterleaf"
"PHHY","Phacelia hydrophylloides Torr. ex A. Gray","waterleaf phacelia"
"NYMPH","Nymphaea L.","waterlily"
"MYRIO","Myriophyllum L.","watermilfoil"
"NAJAS","Najas L.","waternymph"
"CRSO3","Cryptantha sobolifera Payson","Waterton Lakes cryptantha"
"ELATI","Elatine L.","waterwort"
"GAWA","Galium watsonii (A. Gray) A. Heller","Watson's bedstraw"
"ERWA3","Eriogonum watsonii Torr. & A. Gray","Watson's buckwheat"
"CRWA2","Cryptantha watsonii (A. Gray) Greene","Watson's cryptantha"
"SAAD","Saxifraga adscendens L.","wedgeleaf saxifrage"
"ATTR","Atriplex truncata (Torr. ex S. Watson) A. Gray","wedgescale saltbush"
"LEOC","Lesquerella occidentalis S. Watson","western bladderpod"
"LEOCC2","Lesquerella occidentalis S. Watson ssp. cinerascens (Maguire & A.H. Holmgren) Rollins & Shaw","western bladderpod"
"LEOCO","Lesquerella occidentalis S. Watson ssp. occidentalis","western bladderpod"
"SIBE","Sisyrinchium bellum S. Watson","western blue-eyed grass"
"SAOC2","Sanguisorba occidentalis Nutt.","western burnet"
"RAOC","Ranunculus occidentalis Nutt.","western buttercup"
"RAOCO","Ranunculus occidentalis Nutt. var. occidentalis","western buttercup"
"RUOC2","Rudbeckia occidentalis Nutt.","western coneflower"
"ARCA3","Arceuthobium campylopodum Engelm.","western dwarf mistletoe"
"TSHE","Tsuga heterophylla (Raf.) Sarg.","western hemlock"
"JUOC","Juniperus occidentalis Hook.","western juniper"
"JUOCO","Juniperus occidentalis Hook. var. occidentalis","western juniper"
"LAOC","Larix occidentalis Nutt.","western larch"
"SOSI2","Sorbus sitchensis M. Roem.","western mountain ash"
"ASOC","Aster occidentalis (Nutt.) Torr. & A. Gray","western mountain aster"
"ACOCO","Achnatherum occidentale (Thurb.) Barkworth ssp. occidentale","western needlegrass"
"ISOC","Isoetes occidentalis L.F. Hend.","western quillwort"
"CAPS2","Carex pseudoscirpoidea Rydb.","western singlespike sedge"
"SYOC","Symphoricarpos occidentalis Hook.","western snowberry"
"HYOC","Hydrophyllum occidentale (S. Watson) A. Gray","western waterleaf"
"CLLIL2","Clematis ligusticifolia Nutt. var. ligusticifolia","western white clematis"
"TRITI","Triticum L.","wheat"
"LICIC","Linanthus ciliatus (Benth.) Greene var. ciliatus","whiskerbrush"
"LICIN","Linanthus ciliatus (Benth.) Greene var. neglectus (Greene) Jeps.","whiskerbrush"
"ALRH2","Alnus rhombifolia Nutt.","white alder"
"MOAL","Morus alba L.","white mulberry"
"POAL7","Populus alba L.","white poplar"
"RULEL","Rubus leucodermis Douglas ex Torr. & A. Gray var. leucodermis","whitebark raspberry"
"MEVE5","Mentzelia veatchiana Kellogg","whitestem blazingstar"
"ERDI14","Ericameria discoidea (Nutt.) G.L. Nesom","whitestem goldenbush"
"CECO","Ceanothus cordulatus Kellogg","whitethorn ceanothus"
"CADR","Cardaria draba (L.) Desv.","whitetop"
"CARDA2","Cardaria Desv.","whitetop"
"EROCA","Eriogonum ochrocephalum S. Watson var. alexandrae Reveal","whitewoolly buckwheat"
"EROCO2","Eriogonum ochrocephalum S. Watson var. ochrocephalum","whitewoolly buckwheat"
"CAWH","Carex whitneyi Olney","Whitney's sedge"
"HYVET","Hydrocotyle verticillata Thunb. var. triradiata (A. Rich.) Fernald","whorled marshpennywort"
"HYVE2","Hydrocotyle verticillata Thunb.","whorled marshpennywort"
"HYVEV","Hydrocotyle verticillata Thunb. var. verticillata","whorled marshpennywort"
"VAMY2","Vaccinium myrtillus L.","whortleberry"
"VAMYO","Vaccinium myrtillus L. var. oreophilum (Rydb.) Dorn","whortleberry"
"RUMA5","Ruppia maritima L.","widgeongrass"
"RUPPI","Ruppia L.","widgeonweed"
"DACA6","Daucus carota L.","wild carrot"
"MEAR4","Mentha arvensis L.","wild mint"
"PASA2","Pastinaca sativa L.","wild parsnip"
"RARA2","Raphanus raphanistrum L.","wild radish"
"ELYLE","×Elyleymus Baum","wildrye"
"ELYMU","Elymus L.","wildrye"
"LEYMU","Leymus Hochst.","wildrye"
"SALIX","Salix L.","willow"
"RUSA","Rumex salicifolius Weinm.","willow dock"
"RUSAT4","Rumex salicifolius Weinm. var. transitorius (Rech. f.) J.C. Hickman","willow dock"
"LASA","Lactuca saligna L.","willowleaf lettuce"
"CHLOR","Chloris Sw.","windmill grass"
"VIVIV","Vicia villosa Roth ssp. villosa","winter vetch"
"STEPH","Stephanomeria Nutt.","wirelettuce"
"RILE2","Rigiopappus leptocladus A. Gray","wireweed"
"PACA6","Panicum capillare L.","witchgrass"
"TRWO3","Trisetum wolfii Vasey","Wolf's trisetum"
"SAWO","Salix wolfii Bebb","Wolf's willow"
"DRYOP","Dryopteris Adans.","woodfern"
"RAUNU","Ranunculus uncinatus D. Don ex G. Don var. uncinatus","woodland buttercup"
"PTDR","Pterostegia drymarioides Fisch. & C.A. Mey.","woodland pterostegia"
"CINNA","Cinna L.","woodreed"
"LUZUL","Luzula DC.","woodrush"
"CALU7","Carex luzulina Olney","woodrush sedge"
"CALUA","Carex luzulina Olney var. ablata (L.H. Bailey) F.J. Herm.","woodrush sedge"
"ROWOU","Rosa woodsii Lindl. var. ultramontana (S. Watson) Jeps.","Woods' rose"
"OXALI","Oxalis L.","woodsorrel"
"ARSU2","Arabis suffrutescens S. Watson","woody rockcress"
"ARSUS","Arabis suffrutescens S. Watson var. suffrutescens","woody rockcress"
"CABA5","Carthamus baeticus (Boiss. & Reut.) Nyman","woolly distaff thistle"
"CALAB2","Carthamus lanatus L. ssp. baeticus (Boiss. & Reut.) Maire","woolly distaff thistle"
"STLA7","Stenotus lanuginosus (A. Gray) Greene","woolly mock goldenweed"
"ASPUL","Astragalus purshii Douglas ex Hook. var. lagopinus (Rydb.) Barneby","woollypod milkvetch"
"ASPUL2","Astragalus purshii Douglas ex Hook. var. lectulus (S. Watson) M.E. Jones","woollypod milkvetch"
"ASPUP","Astragalus purshii Douglas ex Hook. var. pumilio Barneby","woollypod milkvetch"
"ASPUT","Astragalus purshii Douglas ex Hook. var. tinctus M.E. Jones","woollypod milkvetch"
"PSCA11","Pseudognaphalium canescens (DC.) W.A. Weber","Wright's cudweed"
"PSCAC2","Pseudognaphalium canescens (DC.) W.A. Weber ssp. canescens","Wright's cudweed"
"CRSA7","Crassula saginoides (Maxim.) Bywater & Wickens","wrinkleseed pygmyweed"
"YABEA","Yabea Koso-Pol.","yabea"
"ACHIL","Achillea L.","yarrow"
"COTR3","Corallorrhiza trifida Chatelain, orth. var.","yellow coralroot"
"CAFLF3","Castilleja flava S. Watson var. flava","yellow Indian paintbrush"
"PHLU","Phacelia lutea (Hook. & Arn.) J.T. Howell","yellow phacelia"
"PHLUL2","Phacelia lutea (Hook. & Arn.) J.T. Howell var. lutea","yellow phacelia"
"CLLUL","Cleome lutea Hook. var. lutea","yellow spiderflower"
"RAFL","Ranunculus flabellaris Raf.","yellow water buttercup"
"SALU2","Salix lutea Nutt.","yellow willow"
"RORIP","Rorippa Scop.","yellowcress"
"TRIN2","Trichoptilium incisum (A. Gray) A. Gray","yellowhead"
"BARBA","Barbarea W.T. Aiton","yellowrocket"
"TAXUS","Taxus L.","yew"
"ZIZIA","Zizia W.D.J. Koch","zizia"
"ABEL","Abronia elliptica A. Nelson","fragrant white sandverbena"
"ABFR2","Abronia fragrans Nutt. ex Hook.","snowball sandverbena"
"ABRON","Abronia Juss.","sandverbena"
"ABNA","Abronia nana S. Watson","dwarf sandverbena"
"ABNAN","Abronia nana S. Watson var. nana","dwarf sandverbena"
"ABNAC","Abronia nana S. Watson var. covillei (Heimerl) Munz","Coville's dwarf sandverbena"
"ABPO","Abronia pogonantha Heimerl","Mojave sandverbena"
"ABTU","Abronia turbinata Torr. ex S. Watson","transmontane sandverbena"
"ABVI","Abronia villosa S. Watson","desert sandverbena"
"ABVIV","Abronia villosa S. Watson var. villosa","desert sandverbena"
"ABPA3","Abutilon parvulum A. Gray","dwarf abutilon"
"ACGR","Acacia greggii A. Gray","catclaw"
"ACGRG3","Acacia greggii A. Gray var. greggii","catclaw"
"ACACI","Acacia Mill.","acacia"
"ACAMP","Acamptopappus (A. Gray) A. Gray","goldenhead"
"ACSH","Acamptopappus shockleyi A. Gray","Shockley's goldenhead"
"ACGI","Acer ginnala Maxim.","Amur maple"
"ACGLD4","Acer glabrum Torr. var. douglasii (Hook.) Dippel","Douglas' maple"
"ACGLT2","Acer glabrum Torr. var. torreyi (Greene) Smiley","Torrey's maple"
"ACNEI2","Acer negundo L. var. interius (Britton) Sarg.","boxelder maple"
"ACSA2","Acer saccharinum L.","silver maple"
"ACMIO","Achillea millefolium L. var. occidentalis DC.","western yarrow"
"ACAR14","Achnatherum aridum (M.E. Jones) Barkworth","arid needlegrass"
"ACNE10","Achnatherum nevadense (B.L. Johnson) Barkworth","Nevada needlegrass"
"ACOCC","Achnatherum occidentale (Thurb.) Barkworth ssp. californicum (Merr. & Burtt Davy) Barkworth","California needlegrass"
"ACOCP","Achnatherum occidentale (Thurb.) Barkworth ssp. pubescens (Vasey) Barkworth","Elmer's needlegrass"
"ACPAD","Achnatherum parishii (Vasey) Barkworth var. depauperatum (M.E. Jones) Barkworth","crested needlegrass"
"ACRI8","Achnatherum richardsonii (Link) Barkworth","Richardson's needlegrass"
"ACSC11","Achnatherum scribneri (Vasey) Barkworth","Scribner's needlegrass"
"ACWE3","Achnatherum webberi (Thurb.) Barkworth","Webber's needlegrass"
"ACBL","Achnatherum ×bloomeri (Bol.) Barkworth [hymenoides × occidentale]","Bloomer's ricegrass"
"ACCO3","Achyronychia cooperi Torr. & A. Gray","onyx flower"
"ACHYR3","Achyronychia Torr. & A. Gray","achyronychia"
"ACOUR","Acourtia D. Don","desertpeony"
"ACWR5","Acourtia wrightii (A. Gray) Reveal & King","Wright's desertpeony"
"ACROP","Acroptilon Cass.","acroptilon"
"ADCO2","Adenophyllum cooperi (A. Gray) Strother","Cooper's dyssodia"
"ADENO5","Adenophyllum Pers.","dogweed"
"DYSSO","Dyssodia Cav.","dogweed"
"ADPO","Adenophyllum porophylloides (A. Gray) Strother","San Felipe dyssodia"
"ADENO2","Adenostoma Hook. & Arn.","chamise"
"ADFA","Adenostoma fasciculatum Hook. & Arn.","chamise"
"ADFAF","Adenostoma fasciculatum Hook. & Arn. var. fasciculatum","common chamise"
"ADCA","Adiantum capillus-veneris L.","common maidenhair fern"
"ADPE","Adiantum pedatum L.","northern maidenhair fern"
"AEGE","Aegilops geniculata Roth","ovate goatgrass"
"AETR","Aegilops triuncialis L.","barbed goatgrass"
"AETE","Aegopogon tenellus (DC.) Trin.","relaxgrass"
"AGCU","Agastache cusickii (Greenm.) A. Heller","nettleleaf horsemint"
"AGUR","Agastache urticifolia (Benth.) Kuntze","horsemint giant hyssop"
"AGAVE","Agave L.","agave"
"AGUTK","Agave utahensis Engelm. var. kaibabensis (McKelvey) Breitung","Kaibab agave"
"AGUTN","Agave utahensis Engelm. var. nevadensis Engelm. ex Greenm. & Roush","Nevada agave"
"AGHE5","Ageratina herbacea (A. Gray) King & H. Rob.","herbaceous joepieweed"
"AGOC2","Ageratina occidentalis (Hook.) King & H. Rob.","western eupatorium"
"AGGLL","Agoseris glauca (Pursh) Raf. var. laciniata (D.C. Eaton) Smiley","false agoseris"
"NOTR2","Nothocalais troximoides (A. Gray) Greene","false agoseris"
"AGGR","Agoseris grandiflora (Nutt.) Greene","shortbeak agoseris"
"AGCA2","Agropyron caninum (L.) P. Beauv.","cutting wheatgrass"
"AGEL2","Agropyron elmeri Scribn.","Elmer's wheatgrass"
"AGFRS","Agropyron fragile (Roth) P. Candargy ssp. sibiricum (Willd.) Melderis","Siberian wheatgrass"
"AGROP2","Agropyron Gaertn.","wheatgrass"
"PASCO","Pascopyrum Á. Löve","wheatgrass"
"PSEUD22","Pseudoroegneria (Nevski) Á. Löve","wheatgrass"
"AGPA7","Agropyron parishii Scribn. & J.G. Sm.","Parish's wheatgrass"
"AGPR","Agropyron pringlei (Scribn. & J.G. Sm.) Hitchc., non Elymus pringlei Scribn. & Merr.","Pringle's wheatgrass"
"ELPS","Elymus ×pseudorepens (Scribn. & J.G. Sm.) Barkworth & D.R. Dewey [lanceolatus × trachycaulus]","false quackgrass"
"AGSC4","Agropyron scribneri Vasey","Scribner's wheatgrass"
"PSSPI","Pseudoroegneria spicata (Pursh) Á. Löve ssp. inermis (Scribn. & J.G. Sm.) Á. Löve","beardless wheatgrass"
"AGDI","Agrostis diegoensis Vasey","thin bentgrass"
"AGEXM","Agrostis exarata Trin. var. minor Hook.","minor spike bentgrass"
"AGEXM2","Agrostis exarata Trin. var. monolepis (Torr.) Hitchc.","monolepis bentgrass"
"AGFI3","Agrostis filicumis M.E. Jones","Idaho redtop"
"AGOR","Agrostis oregonensis Vasey","Oregon redtop"
"AGSC5","Agrostis scabra Willd.","ticklegrass"
"AGTH2","Agrostis thurberiana Hitchc.","bentgrassThurber"
"AGVA","Agrostis variabilis Rydb.","mountain bentgrass"
"AIAL","Ailanthus altissima (Mill.) Swingle","tree-of-heaven"
"ALJU","Albizia julibrissin Durazz.","silktree"
"ALCEA","Alcea L.","alcea"
"ALMA3","Aletes macdougalii J.M. Coult. & Rose","Macdougal aletes"
"ALHAG","Alhagi Gagnebin","alhagi"
"ALPL","Alisma plantago-aquatica L.","common water plantain"
"ALLIO","Allionia L.","allionia"
"ALAN","Allium anceps Kellogg","Kellogg's onion"
"ALAT","Allium atrorubens S. Watson","red onion"
"ALATA","Allium atrorubens S. Watson var. atrorubens","darkred onion"
"ALBIP","Allium bisceptrum S. Watson var. palmeri (S. Watson) Cronquist","aspen onion"
"ALGET","Allium geyeri S. Watson var. tenerum M.E. Jones","bulbil onion"
"ALLIU","Allium L.","onion"
"ALLE3","Allium lemmonii S. Watson","Lemmon onion"
"ALOB","Allium obtusum Lemmon","red Sierran onion"
"ALOBO","Allium obtusum Lemmon var. obtusum","red Sierran onion"
"ALPL2","Allium platycaule S. Watson","broadstem onion"
"ALTO","Allium tolmiei (Hook.) Baker ex S. Watson","Tolmie's onion"
"ALTOT","Allium tolmiei (Hook.) Baker ex S. Watson var. tolmiei","Tolmie's onion"
"ALTR2","Allium tribracteatum Torr.","threebract onion"
"ALLOP2","Allophyllum (Nutt.) A.D. Grant & V.E. Grant","falsegilia"
"ALGI","Allophyllum gilioides (Benth.) A.D. Grant & V.E. Grant","blue false gilia"
"ALGIG","Allophyllum gilioides (Benth.) A.D. Grant & V.E. Grant ssp. gilioides","dense false gilia"
"ALGIV","Allophyllum gilioides (Benth.) A.D. Grant & V.E. Grant ssp. violaceum (A. Heller) Day","dense false gilia"
"ALIN3","Allophyllum integrifolium (Brand) A.D. Grant & V.E. Grant","mountain false gilia"
"ALVI4","Allophyllum violaceum (A. Heller) A.D. Grant & V.E. Grant","Sierra gilia"
"ALLOT","Allotropa Torr. & A. Gray","allotropa"
"ALPA14","Almutaster pauciflorus (Nutt.) Á. Löve & D. Löve","alkali marsh aster"
"ALINT","Alnus incana (L.) Moench ssp. tenuifolia (Nutt.) Breitung","thinleaf alder"
"ALAE","Alopecurus aequalis Sobol.","short foxtail"
"ALAL2","Alopecurus alpinus Sm.","alpine foxtail"
"ALAR","Alopecurus arundinaceus Poir.","creeping meadow foxtail"
"ALOYS","Aloysia Juss.","aloysia"
"ALWR","Aloysia wrightii (A. Gray) A. Heller","lemon verbana"
"ALAL3","Alyssum alyssoides (L.) L.","yellow alyssum"
"ALDE","Alyssum desertorum Stapf","desert alyssum"
"ALYSS","Alyssum L.","alyssum"
"ALMI2","Alyssum minus (L.) Rothm., nom. illeg.","European alyssum"
"ALMIM","Alyssum minus (L.) Rothm. var. micranthum (C.A. Mey.) Dudley","European alyssum"
"ALMIS","Alyssum minus (L.) Rothm. var. strigosum (Banks & Sol.) Zohary","hairy alyssum"
"AMAR","Amaranthus arenicola I.M. Johnst.","sandhill amaranth"
"AMBL","Amaranthus blitoides S. Watson","prostrate amaranth"
"AMFI","Amaranthus fimbriatus (Torr.) Benth. ex S. Watson","fringed amaranth"
"AMFIF","Amaranthus fimbriatus (Torr.) Benth. ex S. Watson var. fimbriatus","fringed amaranth"
"AMPA","Amaranthus palmeri S. Watson","Palmer's amaranth"
"AMPR","Amaranthus pringlei S. Watson","Pringle's amaranth"
"AMAC2","Ambrosia acanthicarpa Hook.","sand bursage"
"AMAM2","Ambrosia ambrosioides (Cav.) Payne","ambrosia bursage"
"AMER","Ambrosia eriocentra (A. Gray) Payne","hollyleaf bursage"
"AMTO3","Ambrosia tomentosa Nutt.","skeletonleaf bursage"
"AMUTC","Amelanchier utahensis Koehne ssp. covillei (Standl.) Clokey","Coville's serviceberry"
"AMRO3","Ammannia robusta Heer & Regel","longleaf ammannia"
"AMFR2","Amphipappus fremontii Torr. & A. Gray ex A. Gray","Fremont's chaffbush"
"AMFRF","Amphipappus fremontii Torr. & A. Gray ex A. Gray ssp. fremontii","Fremont's chaffbush"
"AMFRS2","Amphipappus fremontii Torr. & A. Gray ex A. Gray ssp. spinosus (A. Nelson) D.D. Keck","Fremont's chaffbush"
"AMPHI3","Amphipappus Torr. & A. Gray","amphipappus"
"AMMEI2","Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. var. intermedia (Fisch. & C.A. Mey.) Ganders","intermediate fiddleneck"
"AMMEM2","Amsinckia menziesii (Lehm.) A. Nelson & J.F. Macbr. var. menziesii","rigid fiddleneck"
"AMTO2","Amsonia tomentosa Torr. & Frém.","wooly amosonia"
"AMSON","Amsonia Walter","amsonia"
"ANAGA","Anagallis L.","anagallis"
"ANAPH","Anaphalis DC.","pearlyeverlasting"
"ANFI3","Ancistrocarphus filagineus A. Gray","hooded neststraw"
"ANCIS2","Ancistrocarphus A. Gray","neststraw"
"STYLO","Stylocline Nutt.","neststraw"
"ANGL2","Andropogon glomeratus (Walter) Britton, Sterns & Poggenb.","bushy bluestem"
"ANGLP","Andropogon glomeratus (Walter) Britton, Sterns & Poggenb. var. pumilus Vasey ex L.H. Dewey","bushy bluestem"
"ANDRO2","Andropogon L.","bluestem"
"ANBR4","Androstephium breviflorum S. Watson","smallflower androstephium"
"ANDRO4","Androstephium Torr.","funnellily"
"ANEU","Anelsonia eurycarpa (A. Gray) J.F. Macbr. & Payson","broad pod anelsonia"
"ANELS","Anelsonia J.F. Macbr. & Payson","anelsonia"
"ANLI4","Anemone lithophila Rydb.","Little Belt Mtn thimbleweed"
"ANMUH2","Anemone multifida Poir. var. hudsoniana DC.","Hudson's anemone"
"ANMUS","Anemone multifida Poir. var. saxicola B. Boivin","red windflower"
"ANTU","Anemone tuberosa Rydb.","tuber anemone"
"ANEMO3","Anemopsis Hook. & Arn.","anemopsis"
"ANAR3","Angelica arguta Nutt.","sharptooth angelica"
"ANBR5","Angelica breweri A. Gray","Brewer's angelica"
"ANKI","Angelica kingii (S. Watson) J.M. Coult. & Rose","King's angelica"
"ANLI2","Angelica lineariloba A. Gray","Sierra angelica"
"ANPI2","Angelica pinnata S. Watson","small leaf angelica"
"ANRO","Angelica roseana L.F. Hend.","rose angelica"
"ANSC9","Angelica scabrida Clokey & Mathias ex Clokey","Charleston Mountain angelica"
"ANAC","Anisocoma acaulis Torr. & A. Gray","scale bud"
"ANISO3","Anisocoma Torr. & A. Gray","anisocoma"
"ANAL4","Antennaria alpina (L.) Gaertn.","alpine everlasting"
"ANAN2","Antennaria anaphaloides Rydb.","tall everlasting"
"ANAR4","Antennaria arcuata Cronquist","box pussytoes"
"ANAR5","Antennaria argentea Benth.","silvery pussytoes"
"ANCO","Antennaria corymbosa E.E. Nelson","meadow everlasting"
"ANDI2","Antennaria dimorpha (Nutt.) Torr. & A. Gray","low everlasting"
"ANGE3","Antennaria geyeri A. Gray","Geyer's everlasting"
"ANLUA2","Antennaria luzuloides Torr. & A. Gray ssp. aberrans (E.E. Nelson) Bayer & Stebbins","small head everlasting"
"ANMI3","Antennaria microphylla Rydb.","small leaf everlasting"
"ANPU8","Antennaria pulchella Greene","beautiful pussytoes"
"ANRO2","Antennaria rosea Greene","rose pussytoes"
"ANSO2","Antennaria soliceps S.F. Blake","Charleston Mtn everlasting"
"ANST2","Antennaria stenophylla (A. Gray) A. Gray","narrowleaf everlasting"
"ANUM","Antennaria umbrinella Rydb.","brown everlasting"
"ANLA7","Antheropeas lanosum (A. Gray) Rydb.","white easterbonnets"
"ANTHE4","Antheropeas Rydb.","easterbonnets"
"ANWA","Antheropeas wallacei (A. Gray) Rydb.","Wallace's woolydaisy"
"NEFI","Neogaerrhinum filipes (A. Gray) Rothm.","Filipes' snapdragon"
"SAKI","Sairocarpus kingii (S. Watson) D.A. Sutton","King's snapdragon"
"ANLE5","Anulocaulis leiosolenus (Torr.) Standl.","ringstem"
"ANULO","Anulocaulis Standl.","ringstem"
"ANLEL2","Anulocaulis leiosolenus (Torr.) Standl. var. leiosolenus","southwestern ringstem"
"APIN","Apera interrupta (L.) P. Beauv.","silky bentgrass"
"APCA","Apocynum cannabinum L.","common dogbane"
"APFL","Apocynum ×floribundum Greene (pro sp.) [androsaemifolium × cannabinum]","intermediate dogbane"
"APSI","Apocynum sibiricum Jacq.","prairie dogbane"
"AQCO","Aquilegia coerulea James","Colorado columbine"
"AQCOO","Aquilegia coerulea James var. ochroleuca Hook.","white Colorado columbine"
"AQFO","Aquilegia formosa Fisch. ex DC.","crimson columbine"
"AQSC","Aquilegia scopulorum Tidestr.","blue columbine"
"AQSCS","Aquilegia scopulorum Tidestr. var. scopulorum","Utah columbine"
"ARBO","Arabis bodiensis Rollins","Bodie Hills rockcress"
"ARCO","Arabis cobrensis M.E. Jones","gray rockcress"
"ARAD2","Argythamnia adenophora A. Gray","glandular silverbush"
"ARCL2","Argythamnia claryana Jeps.","glandular silverbush"
"ARHOC","Arabis holboellii Hornem. var. collinsii (Fernald) Rollins","glandular silverbush"
"ARDE","Arabis demissa Greene","nodding rockcress"
"ARDEL","Arabis demissa Greene var. languida Rollins","nodding rockcress"
"ARPE","Arabis pendulina Greene","nodding rockcress"
"ARDI","Arabis dispar M.E. Jones","pinyon rockcress"
"ARFA2","Arabis falcatoria Rollins","Grouse Creek rockcress"
"ARFA3","Arabis falcifructa Rollins","Elko rockcress"
"ARFE","Arabis fendleri (S. Watson) Greene","Fendler's rockcress"
"ARFEF","Arabis fendleri (S. Watson) Greene var. fendleri","Fendler's rockcress"
"ARFE2","Arabis fernaldiana Rollins","Fernald's rockcress"
"ARFEF2","Arabis fernaldiana Rollins var. fernaldiana","park rockcress"
"ARFES2","Arabis fernaldiana Rollins var. stylosa (S. Watson) Rollins","park rockcress"
"ARGL2","Arabis glaucovalvula M.E. Jones","bluepod rockcress"
"ARGR4","Arabis gracilipes Greene","Flagstaff rockcress"
"ARHIG","Arabis hirsuta (L.) Scop. var. glabrata Torr. & A. Gray","mountain rockcress"
"ARHIP","Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins","creamflower rockcress"
"ARHOP2","Arabis holboellii Hornem. var. pendulocarpa (A. Nelson) Rollins","dropseed rockcress"
"ARHOR","Arabis holboellii Hornem. var. retrofracta (Graham) Rydb.","second rockcress"
"ARIN","Arabis inyoensis Rollins","Inyo rockcress"
"ARABI2","Arabis L.","rockcress"
"ARLED","Arabis lemmonii S. Watson var. depauperata (A. Nelson & Kennedy) Rollins","soldier rockcress"
"ARLED2","Arabis lemmonii S. Watson var. drepanoloba (Greene) Rollins","soldier rockcress"
"ARLI","Arabis lignifera A. Nelson","desert rockcress"
"ARPUG","Arabis pulchra M.E. Jones ex S. Watson var. gracilis M.E. Jones","desert rockcress"
"ARPUP2","Arabis pulchra M.E. Jones ex S. Watson var. pulchra","desert rockcress"
"ARMI","Arabis microphylla Nutt.","small leaf rockcress"
"ARMIM2","Arabis microphylla Nutt. var. microphylla","smallleaf rockcress"
"AROP","Arabis ophira Rollins","Ophir rockcress"
"ARPEP","Arabis pendulina Greene var. pendulina","rabbitear rockcress"
"ARPE2","Arabis perennans S. Watson","perennial rockcress"
"ARPI2","Arabis pinzliae Rollins","Pinzl's rockcress"
"ARPLH2","Arabis platysperma A. Gray var. howellii (S. Watson) Jeps.","Howell's pioneer rockcress"
"ARPU","Arabis puberula Nutt.","Blue Mountain rockcress"
"ARPU2","Arabis pulchra M.E. Jones ex S. Watson","beauty rockcress"
"ARPUM","Arabis pulchra M.E. Jones ex S. Watson var. munciensis M.E. Jones","Munci rockcress"
"ARRES","Arabis rectissima Greene var. simulans Rollins","Washoe tall rockcress"
"ARRE2","Arabis repanda S. Watson","Repand's rockcress"
"ARRER","Arabis repanda S. Watson var. repanda","Yosemite rockcress"
"ARRI","Arabis rigidissima Rollins","Trinity Mountain rockcress"
"ARRID","Arabis rigidissima Rollins var. demota Rollins","Galena Creek rockcress"
"ARSC2","Arabis schistacea Rollins","divided rockcress"
"ARSE","Arabis selbyi Rydb.","Selby's rockcress"
"ARSH","Arabis shockleyi Munz","Shockley's rockcress"
"ARSPS","Arabis sparsiflora Nutt. var. subvillosa (S. Watson) Rollins","hairystem rockcress"
"ARTI2","Arabis tiehmii Rollins","Tiehm's rockcress"
"ARAM","Arceuthobium americanum Nutt. ex Engelm.","lodgepole pine dwarf mistletoe"
"ARDO","Arceuthobium douglasii Engelm.","Doulas fir dwarf mistletoe"
"ARCTI","Arctium L.","burdock"
"ARLA3","Arctium lappa L.","great burdock"
"ARMI2","Arctium minus Bernh.","small burdock"
"ARHU3","Arctomecon humilis Coville","common bearpoppy"
"ARME2","Arctomecon merriamii Coville","white bearpoppy"
"ARCTO","Arctomecon Torr. & Frém.","bearpoppy"
"ARPR","Arctostaphylos pringlei Parry","pinkbract manzanita"
"ARPRP","Arctostaphylos pringlei Parry ssp. pringlei","Pringle's manzanita"
"ARAC2","Arenaria aculeata S. Watson","spiny sandwort"
"ARCA7","Arenaria capillaris Poir.","threadleaf sandwort"
"ARCAA","Arenaria capillaris Poir. ssp. americana Maguire","fescue sandwort"
"ARCO5","Arenaria congesta Nutt.","baldhead sandwort"
"ARCOC2","Arenaria congesta Nutt. var. charlestonensis Maguire","Charleston sandwort"
"ARCOS2","Arenaria congesta Nutt. var. subcongesta (S. Watson) S. Watson","subcongesta sandwort"
"ARCOW","Arenaria congesta Nutt. var. wheelerensis Maguire","Wheeler's sandwort"
"ARFE3","Arenaria fendleri A. Gray","Fendler's sandwort"
"ARHO4","Arenaria hookeri Nutt.","Hooker's sandwort"
"ARHOH3","Arenaria hookeri Nutt. ssp. hookeri","Hooker's sandwort"
"ARKIR","Arenaria kingii (S. Watson) M.E. Jones ssp. rosea Maguire","King's rosy sandwort"
"ARENA","Arenaria L.","sandwort"
"MINUA","Minuartia L.","sandwort"
"ARMA3","Arenaria macradenia S. Watson","shrubby sandwort"
"ARMAF","Arenaria macradenia S. Watson ssp. ferrisiae Abrams","Ferris' sandwort"
"ARPU6","Arenaria pumicola Coville & Leiberg","pumice sandwort"
"ARST3","Arenaria stenomeres Eastw.","Meadow Valley sandwort"
"ARSQ","Argemone squarrosa Greene","hedgehog pricklypoppy"
"ARGYR5","Argyrochosma (Sm.) Windham","false cloak fern"
"ARJO2","Argyrochosma jonesii (Maxon) Windham","Jone's lipfern"
"ARCY","Argythamnia cyanophylla (Woot. & Standl.) J.W. Ingram","Charleston Mtn silverbush"
"ARLA12","Argythamnia lanceolata (Benth.) Müll. Arg.","narrowleaf silverbush"
"ARNE2","Argythamnia neomexicana Müll. Arg.","common silverbush"
"ARGYT","Argythamnia P. Br.","silverbush"
"ARAR6","Aristida arizonica Vasey","Arizona threeawn"
"ARPUF","Aristida purpurea Nutt. var. fendleriana (Steud.) Vasey","Fendler's threeawn"
"ARPUL","Aristida purpurea Nutt. var. longiseta (Steud.) Vasey","Fendler's threeawn"
"ARPUN","Aristida purpurea Nutt. var. nealleyi (Vasey) Allred","blue threeawn"
"ARPUP5","Aristida purpurea Nutt. var. parishii (Hitchc.) Allred","Parish's threeawn"
"ARPUW","Aristida purpurea Nutt. var. wrightii (Nash) Allred","Wright's threeawn"
"ARAM2","Arnica amplexicaulis Nutt.","streambank arnica"
"ARCH3","Arnica chamissonis Less.","chamisso arnica"
"ARCHA2","Arnica chamissonis Less. ssp. foliosa (Nutt.) Maguire var. andina (Nutt.) Ediger & T.M. Barkley","chamisso arnica"
"ARCHF","Arnica chamissonis Less. ssp. foliosa (Nutt.) Maguire","chamisso arnica"
"ARCHI4","Arnica chamissonis Less. ssp. foliosa (Nutt.) Maguire var. incana (A. Gray) Hultén","hoary arnica"
"ARLO6","Arnica longifolia D.C. Eaton","longleaf arnica"
"ARMO4","Arnica mollis Hook.","wooly arnica"
"ARPA13","Arnica parryi A. Gray","nodding arnica"
"ARPAS2","Arnica parryi A. Gray ssp. sonnei (Greene) Maguire","Sonne's arnica"
"ARRY","Arnica rydbergii Greene","subalpine arnica"
"ARDI7","Arnica ×diversifolia Greene (pro sp.) [amplexicaulis or mollis × cordifolia or latifolia]","sticky arnica"
"ARRHE","Arrhenatherum P. Beauv.","oatgrass"
"DANTH","Danthonia DC.","oatgrass"
"ARAB3","Artemisia absinthium L.","common sagewort"
"ARARA","Artemisia arbuscula Nutt. ssp. arbuscula","gray low sagebrush"
"ARARL3","Artemisia arbuscula Nutt. ssp. longicaulis Winward & McArthur","Lahontan sagebrush"
"ARARL","Artemisia arbuscula Nutt. ssp. longiloba (Osterh.) L.M. Shultz","early sagebrush"
"ARBI2","Artemisia biennis Willd.","biennial sagewort"
"ARCA12","Artemisia campestris L.","wormwood sagewort"
"ARCAB2","Artemisia campestris L. ssp. borealis (Pall.) H.M. Hall & Clem.","northern sagewort"
"ARCAB3","Artemisia cana Pursh ssp. bolanderi (A. Gray) G.H. Ward","Bolander's silver sagebrush"
"ARCAV2","Artemisia cana Pursh ssp. viscidula (Osterh.) Beetle","mountain silver sagebrush"
"ARDO3","Artemisia douglasiana Besser","Douglas' mugwort"
"ARDR4","Artemisia dracunculus L.","green sagewort"
"ARFR4","Artemisia frigida Willd.","fringed sagebrush"
"ARLUA","Artemisia ludoviciana Nutt. ssp. albula (Woot.) D.D. Keck","white sagewort"
"ARLUC8","Artemisia ludoviciana Nutt. ssp. candicans (Rydb.) D.D. Keck","gray sagewort"
"ARLUI2","Artemisia ludoviciana Nutt. ssp. incompta (Nutt.) D.D. Keck","mountain sagewort"
"ARLUL2","Artemisia ludoviciana Nutt. ssp. ludoviciana","foothill sagewort"
"ARLUM2","Artemisia ludoviciana Nutt. ssp. mexicana (Willd. ex Spreng.) D.D. Keck","Mexican white sagebrush"
"ARMI4","Artemisia michauxiana Besser","Michaux's sagewort"
"ARPA20","Artemisia packardiae J. Grimes & Ertter","Succor Creek sagebrush"
"ARPA16","Artemisia papposa S.F. Blake & Cronquist","Owyhee sagebrush"
"ARPY2","Artemisia pygmaea A. Gray","pygmy sagebrush"
"ARRO4","Artemisia rothrockii A. Gray","Rothrock sagebrush"
"ARSC","Artemisia scopulorum A. Gray","dwarf sagebrush"
"ARST6","Artemisia stelleriana Besser","dustymiller sagewort"
"ARTRS2","Artemisia tridentata Nutt. ssp. spiciformis (Osterh.) Kartesz & Gandhi","subalpine big sagebrush"
"ARTRT2","Artemisia tripartita Rydb. ssp. tripartita","Idaho threetip sagebrush"
"ASAS","Asclepias asperula (Decne.) Woodson","antelope horns"
"ASCR","Asclepias cryptoceras S. Watson","Humboldt milkweed"
"ASCRD2","Asclepias cryptoceras S. Watson ssp. davisii (Woodson) Woodson","Davis' milkweed"
"ASEA3","Asclepias eastwoodiana Barneby","Eastwood's milkweed"
"ASER","Asclepias eriocarpa Benth.","woolypod milkweed"
"ASER2","Asclepias erosa Torr.","desert milkweed"
"ASFA","Asclepias fascicularis Decne.","narrowleaf milkweed"
"ASHA6","Asclepias hallii A. Gray","Hall milkweed"
"ASIN","Asclepias incarnata L.","swamp milkweed"
"ASINI","Asclepias incarnata L. ssp. incarnata","swamp milkweed"
"ASLA","Asclepias labriformis M.E. Jones","Utah milkweed"
"ASNY","Asclepias nyctaginifolia A. Gray","Mojave milkweed"
"ASRU6","Asclepias rusbyi (Vail) Woodson","Rusby's milkweed"
"ASUNR","Asclepias uncialis Greene ssp. ruthiae (Maguire) Kartesz & Gandhi","Ruth's milkweed"
"ASSU2","Asclepias subverticillata (A. Gray) Vail","western whorled milkweed"
"ASUN4","Asclepias uncialis Greene","wheel milkweed"
"ASPR","Asperugo procumbens L.","German mugwort"
"ASDE6","Aspidotis densa (Brack.) Lellinger","pod fern"
"ASRE","Asplenium resiliens Kunze","blackstem spleenwort"
"ORAL4","Oreostemma alpigenum (Torr. & A. Gray) Greene","alpine aster"
"ORALA2","Oreostemma alpigenum (Torr. & A. Gray) Greene var. alpigenum","alpine aster"
"ORALA3","Oreostemma alpigenum (Torr. & A. Gray) Greene var. andersonii (A. Gray) G.L. Nesom","alpine aster"
"ORALH","Oreostemma alpigenum (Torr. & A. Gray) Greene var. haydenii (Porter) G.L. Nesom","alpine aster"
"ASAS5","Aster ascendens Lindl.","Chile aster"
"ASBR3","Aster brachyactis S.F. Blake","rayless alkali aster"
"ASCA6","Aster campestris Nutt.","meadow aster"
"ASCAB2","Aster campestris Nutt. var. bloomeri (A. Gray) A. Gray","Bloomer's aster"
"EUEN","Eucephalus engelmannii (D.C. Eaton) Greene","Engelmann's aster"
"ASFO","Aster foliaceus Lindl. ex DC.","leafy aster"
"ASFOA","Aster foliaceus Lindl. ex DC. var. apricus A. Gray","leafybract aster"
"ASFOC","Aster foliaceus Lindl. ex DC. var. canbyi A. Gray","Canby's aster"
"ASFOP","Aster foliaceus Lindl. ex DC. var. parryi (D.C. Eaton) A. Gray","Parry's aster"
"ASHE","Aster hesperius A. Gray","Siskiyou aster"
"ASIN3","Aster integrifolius Nutt.","entireleaf aster"
"MACA17","Machaeranthera carnosa (A. Gray) G.L. Nesom","shrubby alkali aster"
"ASIN4","Aster intricatus (A. Gray) S.F. Blake","shrubby alkali aster"
"ASTER","Aster L.","aster"
"ASLAG","Aster laevis L. var. geyeri A. Gray","Geyer's smooth aster"
"ASOCI","Aster occidentalis (Nutt.) Torr. & A. Gray var. intermedius A. Gray","intermediate aster"
"ASPR2","Aster praealtus Poir.","willowleaf aster"
"IOAL","Ionactis alpina (Nutt.) Greene","crag aster"
"CHSP11","Chloracantha spinosa (Benth.) G.L. Nesom","Mexican devilweed"
"ASSU4","Aster subspicatus Nees","Douglas' aster"
"ASSUL","Aster subulatus Michx. var. ligulatus Shinners","annual saltmarsh aster"
"ASSU5","Aster subulatus Michx.","annual saltmarsh aster"
"ASAC5","Astragalus ackermanii Barneby","Ackerman's milkvetch"
"ASAC3","Astragalus acutirostris S. Watson","sharpkeel milkvetch"
"ASAE","Astragalus aequalis Clokey","Clokey's milkvetch"
"ASAG2","Astragalus agrestis Douglas ex G. Don","field milkvetch"
"ASAM5","Astragalus amphioxys A. Gray","Crescent milkvetch"
"ASAMA","Astragalus amphioxys A. Gray var. amphioxys","Crescent milkvetch"
"ASAMM","Astragalus amphioxys A. Gray var. modestus Barneby","Crescent milkvetch"
"ASAMM2","Astragalus amphioxys A. Gray var. musimonum (Barneby) Barneby","Sheep Range milkvetch"
"ASAMV","Astragalus amphioxys A. Gray var. vespertinus (Sheldon) M.E. Jones","Aladdin's slippers"
"ASAN2","Astragalus andersonii A. Gray","Anderson's milkvetch"
"ASAN7","Astragalus anserinus N.D. Atwood, Goodrich & S.L. Welsh","Goose Creek milkvetch"
"ASATO","Astragalus atratus S. Watson var. owyheensis (A. Nelson & J.F. Macbr.) M.E. Jones","Owyhee milkvetch"
"ASAU","Astragalus austiniae A. Gray ex W.H. Brewer & S. Watson","Austin's milkvetch"
"ASBE5","Astragalus beatleyae Barneby","Beatley's milkvetch"
"ASBEW","Astragalus beckwithii Torr. & A. Gray var. weiserensis M.E. Jones","Weiser's milkvetch"
"ASBE4","Astragalus bernardinus M.E. Jones","lesser threekeel milkvetch"
"ASBI2","Astragalus bisulcatus (Hook.) A. Gray","two groove milkvetch"
"ASBIN","Astragalus bisulcatus (Hook.) A. Gray var. nevadensis (M.E. Jones) Barneby","Nevada milkvetch"
"ASBO2","Astragalus bolanderi A. Gray","Bolander's milkvetch"
"ASCA8","Astragalus callithrix Barneby","Callaway's milkvetch"
"ASCA9","Astragalus calycosus Torr. ex S. Watson","matted  milkvetch"
"ASCAB","Astragalus canadensis L. var. brevidens (Gandog.) Barneby","shorttooth Canadian milkvetch"
"ASCA14","Astragalus casei A. Gray ex W.H. Brewer & S. Watson","Case's milkvetch"
"ASCE","Astragalus ceramicus Sheldon","painted milkvetch"
"ASCEC","Astragalus ceramicus Sheldon var. ceramicus","painted milkvetch"
"ASCH5","Astragalus chamaemeniscus Barneby","ground-crescent milkvetch"
"ASCI2","Astragalus cibarius Sheldon","browse milkvetch"
"ASCI4","Astragalus cicer L.","cicer milkvetch"
"ASCI3","Astragalus cimae M.E. Jones","Cima milkvetch"
"ASCIC3","Astragalus cimae M.E. Jones var. cimae","Cima milkvetch"
"ASDI3","Astragalus didymocarpus Hook. & Arn.","dwarf white milkvetch"
"ASDID","Astragalus didymocarpus Hook. & Arn. var. dispermus (A. Gray) Jeps.","dwarf white milkvetch"
"ASDID2","Astragalus didymocarpus Hook. & Arn. var. didymocarpus","dwarf white milkvetch"
"ASEN4","Astragalus ensiformis M.E. Jones","pagumpa milkvetch"
"ASENG","Astragalus ensiformis M.E. Jones var. gracilior Barneby","pagumpa milkvetch"
"ASEU3","Astragalus eurylobus (Barneby) Barneby","Needle Mountain milkvetch"
"ASFL","Astragalus flavus Nutt.","yellow milkvetch"
"ASFL2","Astragalus flexuosus Douglas ex G. Don","flexile milkvetch"
"ASFLF","Astragalus flexuosus Douglas ex G. Don var. flexuosus","flexile milkvetch"
"ASFU3","Astragalus funereus M.E. Jones","black woolypod"
"ASGI","Astragalus gibbsii Kellogg","Gibb's milkvetch"
"ASGI4","Astragalus gilmanii Tidestr.","Gilman's milkvetch"
"ASHO2","Astragalus hornii A. Gray","Horn's milkvetch"
"ASHU2","Astragalus humistratus A. Gray","groundcover milkvetch"
"ASHUH2","Astragalus humistratus A. Gray var. humivagans (Rydb.) Barneby","groundcover milkvetch"
"ASHUH3","Astragalus humistratus A. Gray var. humistratus","groundcover milkvetch"
"ASIN8","Astragalus inyoensis Sheldon","Inyo milkvetch"
"ASIOD","Astragalus iodanthus S. Watson var. diaphanoides Barneby","snake milkvetch"
"ASJE2","Astragalus jejunus S. Watson","starveling milkvetch"
"ASJEJ","Astragalus jejunus S. Watson var. jejunus","starveling milkvetch"
"ASJO","Astragalus johannis-howellii Barneby","Long Valley milkvetch"
"ASKEE","Astragalus kentrophyta A. Gray var. elatus S. Watson","tall spiny milkvetch"
"ASKET","Astragalus kentrophyta A. Gray var. tegetarius (S. Watson) Dorn","mat milkvetch"
"ASLA8","Astragalus layneae Greene","widow's milkvetch"
"ASLE8","Astragalus lentiginosus Douglas ex Hook.","specklepod milkvetch"
"ASLEA","Astragalus lentiginosus Douglas ex Hook. var. albifolius M.E. Jones","northern speckledpod milkvetch"
"ASLEA2","Astragalus lentiginosus Douglas ex Hook. var. ambiguus Barneby","speckledpod milkvetch"
"ASLED","Astragalus lentiginosus Douglas ex Hook. var. diphysus (A. Gray) M.E. Jones","speckledpod milkvetch"
"ASLEF","Astragalus lentiginosus Douglas ex Hook. var. floribundus A. Gray","speckledpod milkvetch"
"ASLEL","Astragalus lentiginosus Douglas ex Hook. var. latus (M.E. Jones) M.E. Jones","speckledpod milkvetch"
"ASLEL3","Astragalus lentiginosus Douglas ex Hook. var. lentiginosus","speckledpod milkvetch"
"ASLEM3","Astragalus lentiginosus Douglas ex Hook. var. micans Barneby","speckledpod milkvetch"
"ASLEB","Astragalus lentiginosus Douglas ex Hook. var. borreganus M.E. Jones","northern milkvetch"
"ASLEC","Astragalus lentiginosus Douglas ex Hook. var. chartaceus M.E. Jones","San Pitch Valley milkvetch"
"ASLEF2","Astragalus lentiginosus Douglas ex Hook. var. fremontii (A. Gray ex Torr.) S. Watson","Fremont's milkvetch"
"ASLEK","Astragalus lentiginosus Douglas ex Hook. var. kennedyi (Rydb.) Barneby","Kennedy's milkvetch"
"ASLEK2","Astragalus lentiginosus Douglas ex Hook. var. kernensis (Jeps.) Barneby","Kern milkvetch"
"ASLES","Astragalus lentiginosus Douglas ex Hook. var. salinus (Howell) Barneby","salty loco milkvetch"
"ASLES2","Astragalus lentiginosus Douglas ex Hook. var. scorpionis M.E. Jones","scorpion milkvetch"
"ASLO3","Astragalus lonchocarpus Torr.","rushy milkvetch"
"ASPI7","Astragalus piutensis Barneby & Mabberley","Sevier's milkvetch"
"ASME2","Astragalus megacarpus (Nutt.) A. Gray","bladdery milkvetch"
"ASMI7","Astragalus minthorniae (Rydb.) Jeps.","Minthorn's milkvetch"
"ASMIM2","Astragalus minthorniae (Rydb.) Jeps. var. minthorniae","Minthorn's milkvetch"
"ASMIV","Astragalus minthorniae (Rydb.) Jeps. var. villosus Barneby","Minthorn's milkvetch"
"ASMI9","Astragalus miser Douglas ex Hook.","weedy milkvetch"
"ASMO5","Astragalus mohavensis S. Watson","Mojave milkvetch"
"ASMOM4","Astragalus mohavensis S. Watson var. mohavensis","Mojave milkvetch"
"ASMO6","Astragalus mokiacensis A. Gray","Mokiak milkvetch"
"ASMO7","Astragalus mollissimus Torr.","wooly locoweed"
"ASMOT","Astragalus mollissimus Torr. var. thompsoniae (S. Watson) Barneby","Thompson's woolly milkvetch"
"ASNU4","Astragalus nuttallianus DC.","smallflowered milkvetch"
"ASNUI","Astragalus nuttallianus DC. var. imperfectus (Rydb.) Barneby","turkeypeas"
"ASNY2","Astragalus nyensis Barneby","Nye milkvetch"
"ASOO3","Astragalus oophorus S. Watson","egg milkvetch"
"ASOOC","Astragalus oophorus S. Watson var. caulescens (M.E. Jones) M.E. Jones","egg milkvetch"
"ASOOL","Astragalus oophorus S. Watson var. lonchocalyx Barneby","egg milkvetch"
"ASOOO2","Astragalus oophorus S. Watson var. oophorus","egg milkvetch"
"ASOOC2","Astragalus oophorus S. Watson var. clokeyanus Barneby","Clokey's egg milkvetch"
"ASOOL3","Astragalus oophorus S. Watson var. lavinii Barneby","Lavin's egg milkvetch"
"ASPI4","Astragalus pinonis M.E. Jones","pinyon milkvetch"
"ASPIP4","Astragalus pinonis M.E. Jones var. pinonis","pinyon milkvetch"
"ASPL3","Astragalus platytropis A. Gray","broadkeeled milkvetch"
"ASPO3","Astragalus porrectus S. Watson","Lahontan milkvetch"
"ASPR5","Astragalus praelongus Sheldon","stinking milkvetch"
"ASPRP2","Astragalus praelongus Sheldon var. praelongus","stinking milkvetch"
"ASPR6","Astragalus preussii A. Gray","Preuss' milkvetch"
"ASPRL2","Astragalus preussii A. Gray var. laxiflorus A. Gray","Preuss' milkvetch"
"ASPRP3","Astragalus preussii A. Gray var. preussii","Preuss' milkvetch"
"ASPS","Astragalus pseudiodanthus Barneby","Tonopah milkvetch"
"ASPT2","Astragalus pterocarpus S. Watson","wing milkvetch"
"ASPU7","Astragalus pulsiferae A. Gray","Ames' milkvetch"
"ASPUP5","Astragalus pulsiferae A. Gray var. pulsiferae","Ames' milkvetch"
"ASPUS","Astragalus pulsiferae A. Gray var. suksdorfii (Howell) Barneby","Suksdorf's milkvetch"
"ASPU9","Astragalus purshii Douglas ex Hook.","Pursh's milkvetch"
"ASPUP7","Astragalus purshii Douglas ex Hook. var. purshii","Pursh's milkvetch"
"ASPUG2","Astragalus purshii Douglas ex Hook. var. glareosus (Douglas ex Hook.) Barneby","gravel milkvetch"
"ASSA2","Astragalus sabulonum A. Gray","gravel milkvetch"
"ASRE4","Astragalus remotus (M.E. Jones) Barneby","Spring Mountain milkvetch"
"ASROO","Astragalus robbinsii (Oakes) A. Gray var. occidentalis S. Watson","Lamoille Canyon milkvetch"
"ASSE4","Astragalus serenoi (Kuntze) Sheldon","naked milkvetch"
"ASSES","Astragalus serenoi (Kuntze) Sheldon var. sordescens Barneby","naked milkvetch"
"ASSES3","Astragalus serenoi (Kuntze) Sheldon var. serenoi","naked milkvetch"
"ASSES4","Astragalus serenoi (Kuntze) Sheldon var. shockleyi (M.E. Jones) Barneby","Shockley's milkvetch"
"ASSP6","Astragalus spatulatus Sheldon","tufted milkvetch"
"ASST5","Astragalus straturensis M.E. Jones","Pine Valley milkvetch"
"ASSU6","Astragalus subcinereus A. Gray","Silver's milkvetch"
"ASTE5","Astragalus tenellus Pursh","pulse milkvetch"
"ASTE8","Astragalus tephrodes A. Gray","ashen milkvetch"
"ASTEB","Astragalus tephrodes A. Gray var. brachylobus (A. Gray) Barneby","ashen milkvetch"
"ASTEC","Astragalus tephrodes A. Gray var. chloridae (M.E. Jones) Barneby","ashen milkvetch"
"ASTI","Astragalus tidestromii (Rydb.) Clokey","Tidestrom's milkvetch"
"ASTI3","Astragalus tiehmii Barneby","Tiehm's milkvetch"
"ASTO3","Astragalus toquimanus Barneby","Toquima milkvetch"
"ASUN3","Astragalus uncialis Barneby","Currant milkvetch"
"ASUT","Astragalus utahensis (Torr.) Torr. & A. Gray","Utah locoweed"
"ASWH","Astragalus whitneyi A. Gray","balloon milkvetch"
"ASWHC","Astragalus whitneyi A. Gray var. confusus Barneby","conelike milkvetch"
"ASWHL","Astragalus whitneyi A. Gray var. lenophyllus (Rydb.) Barneby","balloon pod milkvetch"
"ASWHW","Astragalus whitneyi A. Gray var. whitneyi","Whitney's milkvetch"
"ASIN9","Astranthium integrifolium (Michx.) Nutt.","hybrid cloakfern"
"ASTRO","Astrolepis Benham & Windham","cloakfern"
"ASIN19","Astrolepis integerrima (Hook.) Benham & Windham","hybrid lipfern"
"ATAL4","Athyrium alpestre (Hoppe) Milde","western ladyfern"
"ATFIC","Athyrium filix-femina (L.) Roth ssp. cyclosorum (Rupr.) C. Chr.","subarctic ladyfern"
"ATPU","Athysanus pusillus (Hook.) Greene","dwarf anthysanus"
"ATRIC","Atrichoseris A. Gray","atrichoseris"
"ATPL","Atrichoseris platyphylla (A. Gray) A. Gray","gravel ghost"
"ATAR2","Atriplex argentea Nutt.","silverscale saltweed"
"ATARA","Atriplex argentea Nutt. ssp. argentea","silverscale"
"ATARA2","Atriplex argentea Nutt. ssp. argentea var. argentea","silverscale"
"ATARE","Atriplex argentea Nutt. ssp. expansa (S. Watson) H.M. Hall & Clem.","silverscale"
"ATARC2","Atriplex argentea Nutt. ssp. argentea var. caput-medusae (Eastw.) Fosberg","stalked saltweed"
"ATBO","Atriplex bonnevillensis C.A. Hanson","Bonneville saltbush"
"ATCO4","Atriplex corrugata S. Watson","mat saltbush"
"ATEL","Atriplex elegans (Moq.) D. Dietr.","wheelscale"
"ATELF","Atriplex elegans (Moq.) D. Dietr. var. fasciculata (S. Watson) M.E. Jones","wheelscale"
"ATMI2","Atriplex micrantha Ledeb.","twoscale orache"
"ATHY","Atriplex hymenelytra (Torr.) S. Watson","desert holly"
"ATLE","Atriplex lentiformis (Torr.) S. Watson","big saltbush"
"ATLEL","Atriplex lentiformis (Torr.) S. Watson ssp. lentiformis","big saltbush"
"ATPA3","Atriplex parryi S. Watson","Parry's saltbush"
"ATPA4","Atriplex patula L.","spear saltweed"
"ATPH","Atriplex phyllostegia (Torr. ex S. Watson) S. Watson","arrow saltweed"
"ATPO","Atriplex polycarpa (Torr.) S. Watson","cattle saltbush"
"ATPU2","Atriplex pusilla (Torr. ex S. Watson) S. Watson","smallscale"
"ATRO","Atriplex rosea L.","redscale saltweed"
"ATSA","Atriplex saccaria S. Watson","sack saltweed"
"ATSE","Atriplex semibaccata R. Br.","Australian saltweed"
"ATSE2","Atriplex serenana A. Nelson","bracted saltweed"
"ATSES","Atriplex serenana A. Nelson var. serenana","bractscale"
"ATSP","Atriplex spinifera J.F. Macbr.","spinescale saltbush"
"ATTO","Atriplex torreyi (S. Watson) S. Watson","Torrey's quailbush"
"ATTR3","Atriplex tridentata Kuntze","trident saltbush"
"AVBA","Avena barbata Pott ex Link","slender oats"
"AVENA","Avena L.","oats"
"AVSA","Avena sativa L.","common oats"
"AZFI","Azolla filiculoides Lam.","fern azolla"
"AZOLL","Azolla Lam.","azolla"
"AZME","Azolla mexicana Schltdl. & Cham. ex C. Presl","Mexican azolla"
"BABR","Baccharis brachyphylla A. Gray","shortleaf baccharis"
"BAEM","Baccharis emoryi A. Gray","Emory's baccharis"
"BASA4","Baccharis salicifolia (Ruiz & Pav.) Pers.","mule's fat"
"BASA2","Baccharis sarothroides A. Gray","desertbroom"
"BASE","Baccharis sergiloides A. Gray","squaw waterweed baccharis"
"BACOP","Bacopa Aubl.","waterhyssop"
"BAEI","Bacopa eisenii (Kellogg) Pennell","western hydranthele"
"BADI","Bahia dissecta (A. Gray) Britton","ragleaf bahia"
"BAHIA","Bahia Lag.","bahia"
"BAILE","Baileya Harv. & A. Gray ex A. Gray","baileya"
"BAMU","Baileya multiradiata Harv. & A. Gray ex A. Gray","desert baileya"
"BAPL3","Baileya pleniradiata Harv. & A. Gray ex A. Gray","desertmarigold baileya"
"BAMA8","Balsamita major Desf.","mint geranium"
"BAHOH","Balsamorhiza hookeri (Hook.) Nutt. var. hirsuta (Nutt.) A. Nelson","hairy balsamroot"
"BAHOH2","Balsamorhiza hookeri (Hook.) Nutt. var. hispidula (Sharp) Cronquist","hairy balsamroot"
"BAHON","Balsamorhiza hookeri (Hook.) Nutt. var. neglecta (Sharp) Cronquist","neglected balsamroot"
"BAMA3","Balsamorhiza macrolepis Sharp","silvery balsamroot"
"BAMA4","Balsamorhiza macrophylla Nutt.","cutleaf balsamroot"
"BASE2","Balsamorhiza serrata A. Nelson & J.F. Macbr.","serrated balsamroot"
"BAOR","Barbarea orthoceras Ledeb.","wintercress"
"BAHY","Bassia hyssopifolia (Pall.) Kuntz","fivehook bassia"
"BEBBI","Bebbia (Benth.) Greene","bebbia"
"BEJU","Bebbia juncea (Benth.) Greene","sweetbush"
"BEJUA","Bebbia juncea (Benth.) Greene var. aspera (Benth.) Greene","sweetbush"
"MAAQ2","Mahonia aquifolium (Pursh) Nutt.","tall Oregon grape"
"MAFR3","Mahonia fremontii (Torr.) Fedde","Fremont's barberry"
"BERBE","Berberis L.","barberry"
"MARE11","Mahonia repens (Lindl.) G. Don","creeping barberry"
"BEMY","Bernardia myricifolia (Scheele) S. Watson","western bernardia"
"BEIN","Bernardia incana Morton","western bernardia"
"BERNA","Bernardia Mill.","myrtlecroton"
"BERTE","Berteroa DC.","berteroa"
"BEIN2","Berteroa incana (L.) DC.","hoary alyssum"
"BERUL","Berula Besser ex W.D.J. Koch","waterparsnip"
"SIUM","Sium L.","waterparsnip"
"BENA","Betula nana L.","resin birch"
"BICE","Bidens cernua L.","nodding burmarigold"
"BIFR","Bidens frondosa L.","sticktight"
"BIDEN","Bidens L.","devil'ssticktight"
"BILA","Bidens laevis (L.) Britton, Sterns & Poggenb.","burmarigold"
"BLEPH","Blepharidachne Hack.","desert grass"
"BLKI","Blepharidachne kingii (S. Watson) Hack.","King's desertgrass"
"BOEHM","Boehmeria Jacq.","spiderling"
"BOERI","Boerhavia erecta L. var. intermedia (M.E. Jones) Kearney & Peebles","Jones' boerhavia"
"BOIN","Boerhavia intermedia M.E. Jones","Jone's boerhavia"
"BOERH2","Boerhavia L.","boerhavia"
"BOWR","Boerhavia wrightii A. Gray","Wright's boerhavia"
"BODE","Boisduvalia densiflora (Lindl.) S. Watson","denseflower boisduvalia"
"BOGL","Boisduvalia glabella (Nutt.) Walp.","smooth boisduvalia"
"BOST","Boisduvalia stricta (A. Gray) Greene","narrowleaf boisduvalia"
"BOTHR","Bothriochloa Kuntze","bothriochloa"
"BOAS2","Botrychium ascendens W.H. Wagner","upswept moonwort"
"BOLU","Botrychium lunaria (L.) Sw.","moonwort grapefern"
"BOMI","Botrychium minganense Victorin","Mingan Island grapefern"
"BOPI","Botrychium pinnatum H. St. John","northern grapefern"
"BOAR","Bouteloua aristidoides (Kunth) Griseb.","needle grama"
"BOARA","Bouteloua aristidoides (Kunth) Griseb. var. aristidoides","needle grama"
"BOHE3","Boykinia heucheriformis (Rydb.) Rosend.","heucheraleaf boykinia"
"BOYKI","Boykinia Nutt.","boykinia"
"BRCI6","Brachyactis ciliata (Ledeb.) Ledeb.","rayless alkali daisy"
"BRFR4","Brachyactis frondosa (Nutt.) A. Gray","shortray alkali brachyactis"
"BRDI2","Brachypodium distachyon (L.) P. Beauv.","purple falsebrome"
"BRRAR","Brassica rapa L. var. rapa","birdrape"
"BRASS2","Brassica L.","mustard"
"EUCLI","Euclidium W.T. Aiton","mustard"
"BRNA","Brassica napus L.","turnip"
"BRRA","Brassica rapa L.","turnip rape"
"BRTO","Brassica tournefortii Gouan","Tournefort's birdrape"
"BRAR2","Brickellia arguta B.L. Rob.","spearleaf brickellia"
"BRARA","Brickellia arguta B.L. Rob. var. arguta","spearleaf brickellia"
"BRAT","Brickellia atractyloides A. Gray","spearleaf brickellbush"
"BRFR","Brickellia frutescens A. Gray","rigid brickellbush"
"BRKN","Brickellia knappiana E. Drew","Knapp's brickellbush"
"BRLO","Brickellia longifolia S. Watson","longleaf brickellbush"
"BRLOM","Brickellia longifolia S. Watson var. multiflora (Kellogg) Cronquist","gumleaf brickellbush"
"BRMIS","Brickellia microphylla (Nutt.) A. Gray var. scabra A. Gray","rough brickellbush"
"BRMIW","Brickellia microphylla (Nutt.) A. Gray var. watsonii (B.L. Rob.) S.L. Welsh","Watson's brickellbush"
"BROB","Brickellia oblongifolia Nutt.","Mohave brickellbush"
"BROBL","Brickellia oblongifolia Nutt. var. linifolia (D.C. Eaton) B.L. Rob.","narrowleaf brickellbush"
"BROBO","Brickellia oblongifolia Nutt. var. oblongifolia","narrowleaf brickellbush"
"BRBR4","Bromus breviaristatus Buckley","slimleaf brome"
"BRCO4","Bromus commutatus Schrad.","hairy brome"
"BRLA3","Bromus laevipes Shear","woodland brome"
"BRSE","Bromus secalinus L.","ryebrome"
"BRST2","Bromus sterilis L.","sterile brome"
"BUDDL2","Buddleja L.","butterflybush"
"BUUT","Buddleja utahensis Coville","Panamint butterflybush"
"CAGI","Caesalpinia gilliesii (Wall. ex Hook.) Wall. ex D. Dietr.","bird-of-paradise"
"CAESA","Caesalpinia L.","nicker"
"CACAC10","Calamagrostis canadensis (Michx.) P. Beauv. var. canadensis","big reedgrass"
"CAMO","Calamagrostis montanensis Scribn. ex Vasey","plains reedgrass"
"CAST36","Calamagrostis stricta (Timm) Koeler","narrowspike reedgrass"
"CAHE2","Callitriche hermaphroditica L.","scarlet waterstarwort"
"CAHE3","Callitriche heterophylla Pursh","differentleaf waterstarwort"
"CAHEH","Callitriche heterophylla Pursh ssp. heterophylla","twoheaded waterstarwort"
"CALLI6","Callitriche L.","waterstarwort"
"CAPA52","Callitriche palustris L.","spiny waterstarwort"
"CAEU","Calochortus eurycarpus S. Watson","bigpod mariposa lily"
"CAFL","Calochortus flexuosus S. Watson","straggling mariposa lily"
"CAIN3","Calochortus invenustus Greene","plain mariposa lily"
"CALE3","Calochortus leichtlinii Hook. f.","Leichtlin's mariposa lily"
"CAMA5","Calochortus macrocarpus Douglas","greenband mariposa lily"
"CAPA45","Calochortus panamintensis (Ownbey) Reveal","Panamint Mtn mariposa lily"
"CAST2","Calochortus striatus Parish","alkali mariposa lily"
"CALTH","Caltha L.","marshmarigold"
"CALE4","Caltha leptosepala DC.","slendersepal marshmarigold"
"CALEH2","Caltha leptosepala DC. ssp. howellii (Huth) P.G. Sm.","Howell's marshmarigold"
"CALEL7","Caltha leptosepala DC. ssp. leptosepala","white marshmarigold"
"CALEL8","Caltha leptosepala DC. ssp. leptosepala var. leptosepala","white marshmarigold"
"CAFR","Calycadenia fremontii A. Gray","fragilesheath sedge"
"CALYC4","Calycoseris A. Gray","tackstem"
"CALA38","Calylophus lavandulifolius (Torr. & A. Gray) P.H. Raven","lavender sundrop"
"CALYL","Calylophus Spach","calylophus"
"CIMO4","Cistanthe monandra (Nutt.) Hershkovitz","sandcress"
"CIPA7","Cistanthe parryi (A. Gray) Hershkovitz","Parry's pussypaws"
"CIPAP","Cistanthe parryi (A. Gray) Hershkovitz var. parryi","Parry's pussypaws"
"CIRO2","Cistanthe rosea (S. Watson) Hershkovitz","rosey pussypaws"
"CALO12","Calystegia longipes (S. Watson) Brummitt","plateau morningglory"
"CALYS","Calystegia R. Br.","falsebindweed"
"CASE13","Calystegia sepium (L.) R. Br.","hedge falsebindweed"
"CASEA3","Calystegia sepium (L.) R. Br. ssp. angulata Brummitt","hedge falsebindweed"
"CALE5","Camassia leichtlinii (Baker) S. Watson","great camas"
"CALES2","Camassia leichtlinii (Baker) S. Watson ssp. suksdorfii (Greenm.) Gould","Suksdorf's large camas"
"CAQU2","Camassia quamash (Pursh) Greene","common camas"
"CAMEL","Camelina Crantz","falseflax"
"CAMI2","Camelina microcarpa Andrz. ex DC.","littleseed falseflax"
"CARU15","Camelina rumelica Velen.","graceful falseflax"
"CAAN14","Camissonia andina (Nutt.) P.H. Raven","plateau primrose"
"CABO7","Camissonia boothii (Douglas ex Lehm.) P.H. Raven","Booth's suncup"
"CABOB","Camissonia boothii (Douglas ex Lehm.) P.H. Raven ssp. boothii","Booth's suncup"
"CABOA","Camissonia boothii (Douglas ex Lehm.) P.H. Raven ssp. alyssoides (Hook. & Arn.) P.H. Raven","alyssum eveningprimrose"
"CABOC","Camissonia boothii (Douglas ex Lehm.) P.H. Raven ssp. condensata (Munz) P.H. Raven","shredding suncup"
"CABOD2","Camissonia boothii (Douglas ex Lehm.) P.H. Raven ssp. desertorum (Munz) P.H. Raven","desert suncup"
"CABOI","Camissonia boothii (Douglas ex Lehm.) P.H. Raven ssp. intermedia (Munz) P.H. Raven","intermediate suncup"
"CABR22","Camissonia breviflora (Torr. & A. Gray) P.H. Raven","shortflower suncup"
"CABR23","Camissonia brevipes (A. Gray) P.H. Raven","yellow cups"
"CABRP","Camissonia brevipes (A. Gray) P.H. Raven ssp. pallidula (Munz) P.H. Raven","pallid suncup"
"CACA33","Camissonia campestris (Greene) P.H. Raven","Mojave suncup"
"CACAC8","Camissonia campestris (Greene) P.H. Raven ssp. campestris","Mojave suncup"
"CACA34","Camissonia cardiophylla (Torr.) P.H. Raven","heartleaf suncup"
"CACAC9","Camissonia cardiophylla (Torr.) P.H. Raven ssp. cardiophylla","heartleaf suncup"
"CACH12","Camissonia chamaenerioides (A. Gray) P.H. Raven","willowherb suncup"
"CACL4","Camissonia claviformis (Torr. & Frém.) P.H. Raven","clavatefruit suncup"
"CACO34","Camissonia contorta (Douglas ex Lehm.) Kearney","contorted suncup"
"CAHE12","Camissonia heterochroma (S. Watson) P.H. Raven","Shockley's suncup"
"CAKE4","Camissonia kernensis (Munz) P.H. Raven","Kern suncup"
"CAKEG","Camissonia kernensis (Munz) P.H. Raven ssp. gilmanii (Munz) P.H. Raven","Gilman's suncup"
"CAME16","Camissonia megalantha (Munz) P.H. Raven","Cane Spring suncup"
"CAMI23","Camissonia minor (A. Nelson) P.H. Raven","small suncup"
"CAMU13","Camissonia multijuga (S. Watson) P.H. Raven","froststem suncup"
"CAMU14","Camissonia munzii (P.H. Raven) P.H. Raven","Death Valley suncup"
"CANE11","Camissonia nevadensis (Kellogg) P.H. Raven","Nevada suncup"
"CAPA36","Camissonia pallida (Abrams) P.H. Raven","paleyellow suncup"
"CAPAP5","Camissonia pallida (Abrams) P.H. Raven ssp. pallida","paleyellow suncup"
"CAPA37","Camissonia palmeri (S. Watson) P.H. Raven","Palmer's suncup"
"CAPA38","Camissonia parryi (S. Watson) P.H. Raven","Parry's suncup"
"CAPT","Camissonia pterosperma (S. Watson) P.H. Raven","wingseed suncup"
"CAPU15","Camissonia pubens (S. Watson) P.H. Raven","hairy suncup"
"CARE2","Camissonia refracta (S. Watson) P.H. Raven","narrowleaf suncup"
"CASC18","Camissonia scapoidea (Nutt. ex Torr. & A. Gray) P.H. Raven","scapoid suncup"
"CASCS3","Camissonia scapoidea (Nutt. ex Torr. & A. Gray) P.H. Raven ssp. scapoidea","Seorsa eveningprimrose"
"CASCU","Camissonia scapoidea (Nutt. ex Torr. & A. Gray) P.H. Raven ssp. utahensis (P.H. Raven) P.H. Raven","Utah suncup"
"CASU18","Camissonia subacaulis (Pursh) P.H. Raven","longleaf suncup"
"CATA2","Camissonia tanacetifolia (Torr. & A. Gray) P.H. Raven","tansyleaf suncup"
"CATAT","Camissonia tanacetifolia (Torr. & A. Gray) P.H. Raven ssp. tanacetifolia","tansyleaf suncup"
"CAWA3","Camissonia walkeri (A. Nelson) P.H. Raven","Walker's suncup"
"CAWAT","Camissonia walkeri (A. Nelson) P.H. Raven ssp. tortilis (Jeps.) P.H. Raven","Walker's suncup"
"CAMPA","Campanula L.","campanula"
"CARA","Campanula rapunculoides L.","creeping bellflower"
"CAAU2","Canbya aurea S. Watson","yellow canbya"
"CABU2","Capsella bursa-pastoris (L.) Medik.","shepherdspurse"
"CAAR18","Caragana arborescens Lam.","Siberian peashrub"
"CABRL","Cardamine breweri S. Watson var. leibergii (Holz.) C.L. Hitchc.","Leiberg's bittercress"
"CACOL4","Cardamine cordifolia A. Gray var. lyallii (S. Watson) A. Nelson & J.F. Macbr.","Lyall's bittercress"
"CAOL","Cardamine oligosperma Nutt.","Idaho bittercress"
"CACH10","Cardaria chalapensis (L.) Hand.-Maz., orth. var.","heartpod hoarycress"
"LEDR","Lepidium draba L.","hoarycress"
"CAAL7","Carex alma L.H. Bailey","sturdy sedge"
"CAAN15","Carex angustata Boott","common meadow sedge"
"CABO2","Carex bolanderi Olney","wood sedge"
"CABO3","Carex bonanzensis Britton","Yukon sedge"
"CABR11","Carex brevipes W. Boott","short sedge"
"CACA11","Carex canescens L.","silver sedge"
"CACA12","Carex capillaris L.","hair sedge"
"CACA13","Carex capitata L.","arctic sedge"
"CAEC","Carex echinata Murray","prickly sedge"
"CAECE","Carex echinata Murray ssp. echinata","stellate sedge"
"CAEG","Carex egglestonii Mack.","Eggleston's sedge"
"CAEL3","Carex elynoides T. Holm","blackroot sedge"
"CAFE2","Carex festivella Mack.","ovalhead sedge"
"CAFI2","Carex fissuricola Mack.","canyon sedge"
"CAHA3","Carex hallii Olney","deer sedge"
"CAHA5","Carex hassei L.H. Bailey","Hasse's sedge"
"CAHEC","Carex heteroneura W. Boott var. chalciolepis (T. Holm) F.J. Herm.","Holm's sedge"
"CAIL","Carex illota L.H. Bailey","smallhead sedge"
"CAIN10","Carex integra Mack.","smoothbead sedge"
"CAJE","Carex jepsonii J.T. Howell","Jepson's sedge"
"CALEL3","Carex lenticularis Michx. var. lipocarpa (T. Holm) L.A. Standl.","Kellogg's sedge"
"CALA30","Carex lanuginosa auct. non Michx.","wooly sedge"
"CALEI","Carex lenticularis Michx. var. impressa (L.H. Bailey) L.A. Standl.","fewrib sedge"
"CALE23","Carex leporina auct. non L.","hare'sfoot sedge"
"CALE9","Carex leporinella Mack.","hare sedge"
"CALE24","Carex leptopoda Mack.","shortscale sedge"
"CALI6","Carex limnophila F.J. Herm.","appressed sedge"
"CAMA9","Carex macloviana d'Urv.","thickhead sedge"
"CAPA14","Carex pachystachya Cham. ex Steud.","thickhead sedge"
"CAMA12","Carex magellanica Lam.","boreal bog sedge"
"CANAH","Carex nardina Fr. var. hepburnii (Boott) Kük.","Hepburn's sedge"
"CANE5","Carex nervina L.H. Bailey","nerved sedge"
"CANE6","Carex neurophora Mack.","alpine nerved sedge"
"CANO2","Carex norvegica Retz.","Scandinavean sedge"
"CANOI","Carex norvegica Retz. ssp. inferalpina (Wahlenb.) Hultén","closedhead sedge"
"CANO3","Carex nova L.H. Bailey","new sedge"
"CAOC2","Carex occidentalis L.H. Bailey","western sedge"
"CAPA21","Carex paucifructus Mack.","timber sedge"
"CAPE7","Carex petasata Dewey","Liddon's sedge"
"CAPR5","Carex praegracilis W. Boott","slim sedge"
"CARA6","Carex raynoldsii Dewey","Raynold's sedge"
"CARO6","Carex rostrata Stokes","bottle sedge"
"CASC10","Carex scirpoidea Michx.","northern singlespike sedge"
"CASC15","Carex scirpiformis Mack.","northern singlespike sedge"
"CASCB","Carex scopulorum T. Holm var. bracteosa (L.H. Bailey) F.J. Herm.","craterlike sedge"
"CASP4","Carex specifica L.H. Bailey","narrowfruit sedge"
"CAVE5","Carex vernacula L.H. Bailey","spring sedge"
"CAVEV2","Carex vesicaria L. var. vesicaria","lesser bladder sedge"
"SEAR8","Senna armata (S. Watson) Irwin & Barneby","desertsenna"
"SECO10","Senna covesii (A. Gray) Irwin & Barneby","Coves' cassia"
"CHCHC4","Chrysolepis chrysophylla (Douglas ex Hook.) Hjelmqvist var. chrysophylla","golden chinkapin"
"CHSE11","Chrysolepis sempervirens (Kellogg) Hjelmqvist","Sierra chinkapin"
"CAAN7","Castilleja angustifolia (Nutt.) G. Don","northwestern paintbrush"
"CAANF","Castilleja angustifolia (Nutt.) G. Don var. flavescens (Pennell ex Edwin) N.H. Holmgren","northwestern paintbrush"
"CACH7","Castilleja chromosa A. Nelson","desert Indian paintbrush"
"CAAP4","Castilleja applegatei Fernald","wavyleaf paintbrush"
"CAAPM","Castilleja applegatei Fernald ssp. martinii (Abrams) T.I. Chuang & Heckard","Martin's paintbrush"
"CAAR11","Castilleja arachnoidea Greenm.","cobweb paintbrush"
"CACU7","Castilleja cusickii Greenm.","Cusick's paintbrush"
"CADI20","Castilleja dissitiflora N.H. Holmgren","Mount Hamilton paintbrush"
"CAMIM6","Castilleja minor (A. Gray) A. Gray ssp. minor","smallflower paintbrush"
"CAFL7","Castilleja flava S. Watson","yellow paintbrush"
"CAIN14","Castilleja integra A. Gray","wholeleaf paintbrush"
"CALE18","Castilleja lemmonii A. Gray","Lemmon's paintbrush"
"CALI4","Castilleja linariifolia Benth.","Wyoming paintbrush"
"CAMI12","Castilleja miniata Douglas ex Hook.","scarlet paintbrush"
"CANA3","Castilleja nana Eastw.","dwarf alpine paintbrush"
"CAPA25","Castilleja pallescens (A. Gray) Greenm.","pale paintbrush"
"CAPE19","Castilleja peckiana Pennell","peak  paintbrush"
"CAPI3","Castilleja pilosa (S. Watson) Rydb.","hairy paintbrush"
"CARH4","Castilleja rhexiifolia Rydb.","rhexialeaf paintbrush"
"CASC19","Castilleja scabrida Eastw.","rough paintbrush"
"CASCB3","Castilleja scabrida Eastw. var. barnebyana (Eastw.) N.H. Holmgren","Barneby's Indian paintbrush"
"CATE26","Castilleja tenuis (A. Heller) T.I. Chuang & Heckard","slender paintbrush"
"CAVI9","Castilleja viscidula A. Gray","sticky paintbrush"
"CAPO11","Castilleja ×porterae Cockerell [miniata × septentrionalis]","Porter's Indian paintbrush"
"CAEQ","Casuarina equisetifolia L.","horsetail casuarina"
"CASUA","Casuarina Rumph. ex L.","casuarina"
"CAAQ3","Catabrosa aquatica (L.) P. Beauv.","brookgrass"
"CATAB","Catabrosa P. Beauv.","brookgrass"
"DERI5","Desmazeria rigida (L.) Tutin","stiffgrass"
"CABA11","Caulanthus barnebyi Rollins & P.K. Holmgren","Barneby's wildcabbage"
"CACO18","Caulanthus cooperi (S. Watson) Payson","Cooper's wildcabbage"
"CACR11","Caulanthus crassicaulis (Torr.) S. Watson","thickstem wildcabbage"
"CACRC","Caulanthus crassicaulis (Torr.) S. Watson var. crassicaulis","thickstem wildcabbage"
"CACRG","Caulanthus crassicaulis (Torr.) S. Watson var. glaber M.E. Jones","smooth wildcabbage"
"CAGL12","Caulanthus glaucus S. Watson","bigleaf wildcabbage"
"GULA4","Guillenia lasiophylla (Hook. & Arn.) Greene","hairyleaf wildcabbage"
"CAMA17","Caulanthus major (M.E. Jones) Payson","slender wildcabbage"
"CAPI4","Caulanthus pilosus S. Watson","hairy wildcabbage"
"CAULA","Caulanthus S. Watson","wildcabbage"
"CEGRV","Ceanothus greggii A. Gray var. vestitus (Greene) McMinn","Mojave ceanothus"
"CEMA2","Ceanothus martinii M.E. Jones","Martin's ceanothus"
"CEOC","Celtis occidentalis L.","common hackberry"
"CEIN4","Cenchrus incertus M.A. Curtis","coast sandbur"
"CEAM2","Centaurea americana Nutt.","American starthistle"
"CECA2","Centaurea calcitrapa L.","purple starthistle"
"CECY2","Centaurea cyanus L.","cornflower"
"CEIB","Centaurea iberica Trevir. ex Spreng.","Iberian starthistle"
"CEME2","Centaurea melitensis L.","Napa thistle"
"CENI2","Centaurea nigra L.","black knapweed"
"CESO3","Centaurea solstitialis L.","yellow starthistle"
"CECA3","Centaurium calycosum (Buckley) Fernald","Arizona centaury"
"CEEX","Centaurium exaltatum (Griseb.) W. Wight ex Piper","Great Basin centaury"
"CENTA2","Centaurium Hill","centaurium"
"CEMU2","Centaurium muehlenbergii (Griseb.) W. Wight ex Piper","June centaury"
"CENA","Centaurium namophilum Reveal, Broome & Beatley","spring loving centaury"
"CENTR4","Centrostegia A. Gray ex Benth.","centrostegia"
"CETH3","Centrostegia thurberi A. Gray ex Benth.","spring flower"
"CEAR4","Cerastium arvense L.","starry chickweed"
"CEBE2","Cerastium beeringianum Cham. & Schltdl.","Bering's chickweed"
"CEFOV2","Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet","big chickweed"
"CERAS","Cerastium L.","chickweed"
"CETE5","Ceratocephala testiculata (Crantz) Roth","bur buttercup"
"CEDE4","Ceratophyllum demersum L.","common hornwort"
"PAFL6","Parkinsonia florida (Benth. ex A. Gray) S. Watson","blue paloverde"
"CEIN7","Cercocarpus intricatus S. Watson","littleleaf mountainmahogany"
"CERCO","Cercocarpus Kunth","mountainmahogany"
"CELE3","Cercocarpus ledifolius Nutt.","curlleaf mountainmahogany"
"CELEI","Cercocarpus ledifolius Nutt. var. intercedens C.K. Schneid.","curlleaf mountainmahogany"
"CELEI4","Cercocarpus ledifolius Nutt. var. intermontanus N.H. Holmgren","curlleaf mountainmahogany"
"CEMO2","Cercocarpus montanus Raf.","birchleaf mountainmahogany"
"CEMOG","Cercocarpus montanus Raf. var. glaber (S. Watson) F.L. Martin","birchleaf mountainmahogany"
"CEMOM4","Cercocarpus montanus Raf. var. montanus","birchleaf mountainmahogany"
"CHAL","Chaenactis alpigena Sharsm.","Sierra pincushion"
"CHCA","Chaenactis carphoclinia A. Gray","pebble pincushion"
"CHCAC","Chaenactis carphoclinia A. Gray var. carphoclinia","pebble pincushion"
"CHDO","Chaenactis douglasii (Hook.) Hook. & Arn.","Douglas' pincushion"
"CHDOA2","Chaenactis douglasii (Hook.) Hook. & Arn. var. alpina A. Gray","alpine dustymaiden"
"CHEV","Chaenactis evermannii Greene","Evermann's pincushion"
"CHFR","Chaenactis fremontii A. Gray","Fremont's pincushion"
"CHMA","Chaenactis macrantha D.C. Eaton","bighead pincushion"
"CHNE","Chaenactis nevadensis (Kellogg) A. Gray","Nevada pincushion"
"CHST","Chaenactis stevioides Hook. & Arn.","Steve's pincushion"
"CHXA","Chaenactis xantiana A. Gray","Xantus pincushion"
"CHWH","Chaetadelpha wheeleri A. Gray ex S. Watson","Wheeler's chaetadelpha"
"CHAET2","Chaetopappa DC.","leastdaisy"
"CHER2","Chaetopappa ericoides (Torr.) G.L. Nesom","rose heath"
"CHAMA4","Chamaecyparis Spach","false cypress"
"CHAB2","Chamaesyce abramsiana (L.C. Wheeler) Koutnik","Abram's spurge"
"CHAL11","Chamaesyce albomarginata (Torr. & A. Gray) Small","rattlesnake weed"
"CHFE3","Chamaesyce fendleri (Torr. & A. Gray) Small","Fendler's sandmat"
"EUFE2","Euphorbia fendleri Torr. & A. Gray","Fendler's spurge"
"CHGL13","Chamaesyce glyptosperma (Engelm.) Small","ridgeseed spurge"
"CHMA15","Chamaesyce maculata (L.) Small","large spurge"
"CHMI7","Chamaesyce micromera (Boiss. ex Engelm.) Woot. & Standl.","desert spurge"
"CHOC","Chamaesyce ocellata (Durand & Hilg.) Millsp.","valley spurge"
"CHOCA","Chamaesyce ocellata (Durand & Hilg.) Millsp. ssp. arenicola (Parish) Thorne","Contura Creek sandmat"
"CHPA30","Chamaesyce parishii (Greene) Millsp. ex Parish","Parish's spurge"
"CHPA28","Chamaesyce parryi (Engelm.) Rydb.","Parry's spurge"
"CHPO12","Chamaesyce polycarpa (Benth.) Millsp. ex Parish","manyfruit spurge"
"CHPOH","Chamaesyce polycarpa (Benth.) Millsp. ex Parish var. hirtella (Boiss.) Millsp. ex Parish","smallseed sandmat"
"CHRE4","Chamaesyce revoluta (Engelm.) Small","threadstem spurge"
"CHSE8","Chamaesyce setiloba (Engelm. ex Torr.) J.B.S. Norton","Yuma spurge"
"CHCO4","Cheilanthes covillei Maxon","Coville's lipfern"
"CHFE","Cheilanthes feei T. Moore","Fee's lipfern"
"CHPA4","Cheilanthes parryi (D.C. Eaton) Domin","Parry's lipfern"
"CHSI3","Cheilanthes siliquosa Maxon","podfern"
"CHWO","Cheilanthes wootonii Maxon","beaded lipfern"
"CHAL6","Chenopodium albescens Small","pale goosefoot"
"CHAM","Chenopodium ambrosioides L.","Mexican-tea"
"CHAT","Chenopodium atrovirens Rydb.","dark goosefoot"
"CHBE4","Chenopodium berlandieri Moq.","pigseed goosefoot"
"CHBEB2","Chenopodium berlandieri Moq. var. berlandieri","Berlandier's goosefoot"
"CHBEZ","Chenopodium berlandieri Moq. var. zschackii (Murr) Murr ex Asch.","Zschack's goosefoot"
"CHBO2","Chenopodium botrys L.","Jerusalem oak"
"CHDE","Chenopodium desiccatum A. Nelson","arid goosefoot"
"CHGL3","Chenopodium glaucum L.","oakleaf goosefoot"
"CHLE4","Chenopodium leptophyllum (Moq.) Nutt. ex S. Watson","narrowleaf lambsquarters"
"CHST3","Chenopodium strictum Roth","strict goosefoot"
"CHSTG2","Chenopodium strictum Roth ssp. glaucophyllum (Aellen) Aellen & Just.","lateflowering goosefoot"
"CHLI2","Chilopsis linearis (Cav.) Sweet","desertwillow"
"CHME","Chimaphila menziesii (R. Br. ex D. Don) Spreng.","little prince'spine"
"CHIMA","Chimaphila Pursh","prince'spine"
"CHLOR6","Chloracantha G.L. Nesom","chloracantha"
"CHCR","Chloris crinita Lag.","false Rhodesgrass"
"CHJU","Chondrilla juncea L.","rush skeletonweed"
"LYJU","Lygodesmia juncea (Pursh) D. Don ex Hook.","rush skeletonweed"
"CHTE2","Chorispora tenella (Pall.) DC.","common bluemustard"
"CHBR","Chorizanthe brevicornu Torr.","sagebrush chorizanthe"
"CHCO6","Chorizanthe corrugata (Torr.) Torr. & A. Gray","wrinkled chorizanthe"
"CHORI2","Chorizanthe R. Br. ex Benth.","chorizanthe"
"CHRI","Chorizanthe rigida (Torr.) Torr. & A. Gray","spiny chorizanthe"
"CHWA2","Chorizanthe watsonii Torr. & A. Gray","Watson's chorizanthe"
"CHRYS15","Chrysolepis Hjelmquist","chinkapin"
"HEVIV","Heterotheca villosa (Pursh) Shinners var. villosa","hairy goldenaster"
"CHAL9","Chrysothamnus albidus (M.E. Jones ex A. Gray) Greene","alkali rabbitbrush"
"CHDE2","Chrysothamnus depressus Nutt.","dwarf rabbitbrush"
"CHER3","Chrysothamnus eremobius L.C. Anderson","Pintwater rabbitbrush"
"CHGR13","Chrysothamnus gramineus H.M. Hall","Charleston rabbittbrush"
"CHGR6","Chrysothamnus greenei (A. Gray) Greene","Greene's rabbitbrush"
"CHHU2","Chrysothamnus humilis Greene","low rabbitbrush"
"CHLI3","Chrysothamnus linifolius Greene","spreading rabbitbrush"
"ERNAS2","Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird ssp. nauseosa var. speciosa (Nutt.) G.L. Nesom & Baird","gray rubber rabbitbrush"
"ERNAO","Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird ssp. consimilis (Greene) G.L. Nesom & Baird var. oreophila (A. Nelson) G.L. Nesom & Baird","threadleaf rubber rabbitbrush"
"ERNAG","Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird ssp. nauseosa var. glabrata (A. Gray) G.L. Nesom & Baird","green rubber rabbitbrush"
"ERNAS","Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird ssp. nauseosa var. salicifolia (Rydb.) G.L. Nesom & Baird","mountain rubber rabbitbrush"
"ERPA29","Ericameria paniculata (A. Gray) Rydb.","desert rabbitbrush"
"ERPAA4","Ericameria parryi (A. Gray) G.L. Nesom & Baird var. attenuata (M.E. Jones) G.L. Nesom & Baird","thin Parry's rabbitbrush"
"ERTE18","Ericameria teretifolia (Durand & Hilg.) Jeps.","needleleaf rabbitbrush"
"CHVA2","Chrysothamnus vaseyi (A. Gray) Greene","Vasey's rabbittbrush"
"CHVI8","Chrysothamnus viscidiflorus (Hook.) Nutt.","Douglas' rabbitbrush"
"CHVIA4","Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. axillaris (D.D. Keck) L.C. Anderson","Douglas' rabbitbrush"
"CHVIV2","Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. viscidiflorus","Douglas' rabbitbrush"
"CHVIV4","Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. viscidiflorus var. viscidiflorus","Douglas' rabbitbrush"
"CHVIL4","Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. lanceolatus (Nutt.) H.M. Hall & Clem.","lanceleaf rabbitbrush"
"CHVIP4","Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. puberulus (D.C. Eaton) H.M. Hall & Clem.","downy rabbitbrush"
"CHVIS5","Chrysothamnus viscidiflorus (Hook.) Nutt. ssp. viscidiflorus var. stenophyllus (A. Gray) H.M. Hall","small rabbitbrush"
"CIDO","Cicuta douglasii (DC.) J.M. Coult. & Rose","Douglas' waterhemlock"
"CIMA2","Cicuta maculata L.","spotted waterhemlock"
"CIAN","Cirsium andersonii (A. Gray) Petr.","Anderson's thistle"
"CICL2","Cirsium clokeyi S.F. Blake","Charleston Mountain thistle"
"CICO2","Cirsium coloradense (Rydb.) Cockerell","Colorado thistle"
"CITIC","Cirsium tioganum (Congd.) Petr. var. coloradense (Rydb.) Dorn","Colorado thistle"
"CIEA","Cirsium eatonii (A. Gray) B.L. Rob.","Eaton's thistle"
"CIMO","Cirsium mohavense (Greene) Petr.","Mojave thistle"
"CINE","Cirsium neomexicanum A. Gray","lavender thistle"
"CINEU","Cirsium neomexicanum A. Gray var. utahense (Petr.) S.L. Welsh","Utah thistle"
"CIOR","Cirsium oreophilum (Rydb.) K. Schum.","crow thistle"
"CITIT","Cirsium tioganum (Congd.) Petr. var. tioganum","Tioga thistle"
"CIVI6","Cirsium virginense S.L. Welsh","Virgin thistle"
"CIPAN","Cistanthe parryi (A. Gray) Hershkovitz var. nevadensis (J.T. Howell) Kartesz & Gandhi","Nevada pussypaws"
"CIUMC","Cistanthe umbellata (Torr.) Hershkovitz var. caudicifera (A. Gray) Kartesz & Gandhi","cistanthe"
"CILA3","Citrullus lanatus (Thunb.) Matsum. & Nakai","watermelon"
"CILAC","Citrullus lanatus (Thunb.) Matsum. & Nakai var. citroides (L.H. Bailey) Mansf.","watermelon"
"CITRU","Citrullus Schrad.","citrullus"
"CLCA2","Cladium californicum (S. Watson) O'Neill","California sawgrass"
"CLADI","Cladium P. Br.","sawgrass"
"CLLA","Clarkia lassenensis (Eastw.) F.H. Lewis & M.E. Lewis","Lassen clarkia"
"CLRH","Clarkia rhomboidea Douglas ex Hook.","broadleaf clarkia"
"CLPA5","Claytonia parviflora Douglas ex Hook.","littleleaf springbeauty"
"CLHI","Clematis hirsutissima Pursh","Douglas' clematis"
"CLEMA","Clematis L.","clematis"
"CLLI2","Clematis ligusticifolia Nutt.","virgin'sbower"
"CLEOM","Cleome L.","beeplant"
"CLPL","Cleome platycarpa Torr.","broadpod cleome"
"CLSP2","Cleome sparsifolia S. Watson","fewleaf cleome"
"CLBR2","Cleomella brevipes S. Watson","shortstalk cleomella"
"CLEOM2","Cleomella DC.","cleomella"
"CLHI2","Cleomella hillmanii A. Nelson","Hillman's cleomella"
"CLOB","Cleomella obtusifolia Torr. & Frém.","Mojave cleomella"
"CLPA4","Cleomella parviflora A. Gray","smallflower cleomella"
"CLPL2","Cleomella plocasperma S. Watson","alkali cleomella"
"CLINT","Clintonia Raf.","beadlily"
"CLUN2","Clintonia uniflora (Menzies ex Schult. & Schult. f.) Kunth","bride'sbonnet"
"COCA2","Coldenia canescens DC.","gray coldenia"
"COHI","Coldenia hispidissima (Torr. & A. Gray) A. Gray","rough coldenia"
"COHIL","Coldenia hispidissima (Torr. & A. Gray) A. Gray var. latior I.M. Johnst.","fanleaf coldenia"
"CONU2","Coldenia nuttallii Hook.","Nuttall's coldenia"
"COPA","Coldenia palmeri A. Gray","Palmer's coldenia"
"COPL","Coldenia plicata (Torr.) Coville","plicate coldenia"
"COLEO","Coleogyne Torr.","coleogyne"
"COCA3","Collinsia callosa Parish","largefruit blue-eyed Mary"
"COLLI","Collinsia Nutt.","blue-eyed Mary"
"COPA3","Collinsia parviflora Lindl.","blue-eyed Mary"
"COTO","Collinsia torreyi A. Gray","Torrey's blue-eyed Mary"
"COTOT","Collinsia torreyi A. Gray var. torreyi","Torrey's blue-eyed Mary"
"COTOW","Collinsia torreyi A. Gray var. wrightii (S. Watson) I.M. Johnst.","Wright's blue eyed Mary"
"COGR4","Collomia grandiflora Douglas ex Lindl.","largeflowered collomia"
"COLI2","Collomia linearis Nutt.","slenderleaf collomia"
"COLLO","Collomia Nutt.","collomia"
"COTI2","Collomia tinctoria Kellogg","yellowstain collomia"
"COCA18","Colubrina californica I.M. Johnst.","California colubrina"
"COAR6","Colutea arborescens L.","bladdersenna"
"COLUT","Colutea L.","colutea"
"COMAN","Comandra Nutt.","comandra"
"COUMC","Comandra umbellata (L.) Nutt. ssp. californica (Eastw. ex Rydb.) Piehl","California bastard toadflax"
"CONDA","Condalia Cav.","condalia"
"COHO","Condalia hookeri M.C. Johnst.","lotebush"
"ZIOB","Ziziphus obtusifolia (Hook. ex Torr. & A. Gray) A. Gray","lotebush"
"CONRI","Conringia Heist. ex Fabr.","conringia"
"COCA5","Conyza canadensis (L.) Cronquist","Canada horseweed"
"LACO13","Laennecia coulteri (A. Gray) G.L. Nesom","Coulter's horseweed"
"COCA7","Cordylanthus capitatus Nutt. ex Benth.","cluster bird'sbeak"
"COKI","Cordylanthus kingii S. Watson","King's bird'sbeak"
"COKIK","Cordylanthus kingii S. Watson ssp. kingii","King's bird'sbeak"
"COKIH","Cordylanthus kingii S. Watson ssp. helleri (Ferris) T.I. Chuang & Heckard","Heller's bird's beak"
"COMA5","Cordylanthus maritimus Nutt. ex Benth.","saltmarsh bird'sbeak"
"COMAC","Cordylanthus maritimus Nutt. ex Benth. ssp. canescens (A. Gray) T.I. Chuang & Heckard","saltmarsh bird'sbeak"
"CORDY","Cordylanthus Nutt. ex Benth.","bird'sbeak"
"COPA9","Cordylanthus parviflorus (Ferris) Wiggins","purple bird'sbeak"
"CORA5","Cordylanthus ramosus Nutt. ex Benth.","muchbranched bird'sbeak"
"COTE2","Cordylanthus tecopensis Munz & Roos","Tecopa bird'sbeak"
"COTE3","Cordylanthus tenuis A. Gray","slender bird'sbeak"
"COTET2","Cordylanthus tenuis A. Gray ssp. tenuis","slender bird'sbeak"
"CORIA","Coriandrum L.","coriandrum"
"COAL2","Cornus alternifolia L. f.","alternateleaf dogwood"
"COSEO","Cornus sericea L. ssp. occidentalis (Torr. & A. Gray) Fosberg","western dogwood"
"COVA2","Coronilla varia L.","purple crownvetch"
"COSE4","Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn.","Uruguayan pampasgrass"
"COAUO2","Corydalis aurea Willd. ssp. occidentalis (Engelm. ex A. Gray) G.B. Ownbey","scrambledeggs"
"CORYD","Corydalis DC.","corydalis"
"COAM3","Corylus americana Walter","American hazel"
"CORYP","Coryphantha (Engelm.) Lem.","corypantha cactus"
"ESCOB","Escobaria Britton & Rose","pincushion cactus"
"ESVIV","Escobaria vivipara (Nutt.) Buxbaum var. vivipara","pincushion cactus"
"ESVIA","Escobaria vivipara (Nutt.) Buxbaum var. arizonica (Engelm.) D.R. Hunt","Arizona pincushion cactus"
"ESVIR2","Escobaria vivipara (Nutt.) Buxbaum var. rosea (Clokey) D.R. Hunt","spinystar pincushion cactus"
"COCO7","Cotula coronopifolia L.","brassbuttons"
"PUME","Purshia mexicana (D. Don) Henrickson","Mexican cliffrose"
"PUST","Purshia stansburiana (Torr.) Henrickson","Stansbury's cliffrose"
"CRASS","Crassula L.","crassula"
"CRFL","Crataegus flabellata (Bosc ex Spach) K. Koch","fanleaf hawthorne"
"CRRI","Crataegus rivularis Nutt.","river hawthorne"
"CRACA","Crepis acuminata Nutt. ssp. acuminata","longleaf hawksbeard"
"CRIN4","Crepis intermedia A. Gray","gray hawksbeard"
"CRMOS","Crepis modocensis Greene ssp. subacaulis (Kellogg) Babc. & Stebbins","Siskiyou hawksbeard"
"CRNA","Crepis nana Richardson","tiny hawksbeard"
"CROC","Crepis occidentalis Nutt.","western hawksbeard"
"CRRU3","Crepis runcinata (James) Torr. & A. Gray","dandelion hawksbeard"
"CRRUR","Crepis runcinata (James) Torr. & A. Gray ssp. runcinata","dandelion hawksbeard"
"CRRUA","Crepis runcinata (James) Torr. & A. Gray ssp. andersonii (A. Gray) Babc. & Stebbins","Anderson's hawksbeard"
"CRRUH","Crepis runcinata (James) Torr. & A. Gray ssp. hallii Babc. & Stebbins","Hall's hawksbeard"
"CRBI2","Crossosoma bigelovii S. Watson","Bigelow's crossosoma"
"CRBIB","Crossosoma bigelovii S. Watson var. bigelovii","ragged rockflower"
"CROSS2","Crossosoma Nutt.","rockflower"
"CRCAM","Croton californicus Müll. Arg. var. mohavensis A.M. Ferguson","Mojave croton"
"CRSE11","Croton setigerus Hook.","doveweed"
"CRAL2","Crypsis alopecuroides (Piller & Mitterp.) Schrad.","foxtail timothy"
"CRSC","Crypsis schoenoides (L.) Lam.","swamp timothy"
"CRAB2","Cryptantha abata I.M. Johnst.","abata cryptantha"
"CRAL9","Cryptantha alpicola Cronquist","alpine cryptantha"
"CRAM3","Cryptantha ambigua (A. Gray) Greene","Wickes cryptantha"
"CRAN4","Cryptantha angustifolia (Torr.) Greene","bristlelobe cryptantha"
"CRBA5","Cryptantha barbigera (A. Gray) Greene","bearded cryptantha"
"CRCI3","Cryptantha cinerea (Greene) Cronquist","bownut cryptantha"
"CRCIA","Cryptantha cinerea (Greene) Cronquist var. abortiva (Greene) Cronquist","James' catseye"
"CRCIC","Cryptantha cinerea (Greene) Cronquist var. cinerea","James' catseye"
"CRCI2","Cryptantha circumscissa (Hook. & Arn.) I.M. Johnst.","matted cryptantha"
"CRCIH","Cryptantha circumscissa (Hook. & Arn.) I.M. Johnst. var. hispida (J.F. Macbr.) I.M. Johnst.","cushion catseye"
"CRCO12","Cryptantha confertiflora (Greene) Payson","roundleaf cryptantha"
"CRDE","Cryptantha decipiens (M.E. Jones) A. Heller","gravel cryptantha"
"CRDU","Cryptantha dumetorum (Greene ex A. Gray) Greene","bushloving cryptantha"
"CREC","Cryptantha echinella Greene","hedgehog cryptantha"
"CRFL6","Cryptantha flavoculata (A. Nelson) Payson","roughseed catseye"
"CRFU","Cryptantha fulvocanescens (S. Watson) Payson","tawny cryptantha"
"CRHO2","Cryptantha hoffmannii I.M. Johnst.","Hoffmann's cryptantha"
"CRIN6","Cryptantha inaequata I.M. Johnst.","Panamint cryptantha"
"CRIN15","Cryptantha insolita (J.F. Macbr.) Payson","Las Vegas cryptantha"
"CRIN8","Cryptantha intermedia (A. Gray) Greene","common cryptantha"
"CRMAM","Cryptantha maritima (Greene) Greene var. maritima","Guadalupe catseye"
"CRMAP","Cryptantha maritima (Greene) Greene var. pilosa I.M. Johnst.","Guadalupe catseye"
"CRMI7","Cryptantha mirabunda Brand","wonderful catseye"
"CRMUD","Cryptantha muricata (Hook. & Arn.) A. Nelson & J.F. Macbr. var. denticulata (Greene) I.M. Johnst.","pointed catseye"
"CRMUJ","Cryptantha muricata (Hook. & Arn.) A. Nelson & J.F. Macbr. var. jonesii (A. Gray) I.M. Johnst.","Jones's catseye"
"CRNEN","Cryptantha nevadensis A. Nelson & Kennedy var. nevadensis","Nevada catseye"
"CRNER","Cryptantha nevadensis A. Nelson & Kennedy var. rigida I.M. Johnst.","Nevada catseye"
"CROX","Cryptantha oxygona (A. Gray) Greene","sharpseed cryptantha"
"CRPTC","Cryptantha pterocarya (Torr.) Greene var. cycloptera (Greene) J.F. Macbr.","wingnut catseye"
"CRPTP2","Cryptantha pterocarya (Torr.) Greene var. pterocarya","wingnut catseye"
"CRPTS","Cryptantha pterocarya (Torr.) Greene var. stenoloba I.M. Johnst.","wingnut catseye"
"CRRA2","Cryptantha racemosa (S. Watson) Greene","brushy cryptantha"
"CRRE5","Cryptantha recurvata Coville","curvednut cryptantha"
"CRRU4","Cryptantha rugulosa (Payson) Payson","wrinkled cryptantha"
"CRSC3","Cryptantha schoolcraftii Tiehm","Schoolcraft's cryptantha"
"CRSC2","Cryptantha scoparia A. Nelson","desert cryptantha"
"CRSI2","Cryptantha simulans Greene","pine cryptantha"
"CRSU9","Cryptantha subretusa I.M. Johnst.","Crater Lake cryptantha"
"CRTU","Cryptantha tumulosa (Payson) Payson","Mojave cryptantha"
"CRUT","Cryptantha utahensis (A. Gray) Greene","Utah cryptantha"
"CRVI5","Cryptantha virginensis (M.E. Jones) Payson","Virgin Valley cryptantha"
"CRWE5","Cryptantha welshii Thorne & Higgins","White River cryptantha"
"CUCUM","Cucumis L.","melon"
"CUME","Cucumis melo L.","cantaloupe"
"CUCUR","Cucurbita L.","gourd"
"CUPE","Cucurbita pepo L.","field pumpkin"
"CUSE2","Cupressus sempervirens L.","Italian cypress"
"CUAP2","Cuscuta approximata Bab.","smallseed alfalfa dodder"
"CUCA","Cuscuta californica Hook. & Arn.","California dodder"
"CUCAB","Cuscuta californica Hook. & Arn. var. breviflora Engelm.","western dodder"
"CUPEP2","Cuscuta pentagona Engelm. var. pentagona","field dodder"
"CUDEV","Cuscuta denticulata Engelm. var. vetchii (Brandegee) T. Beliz, orth. var.","Nevada dodder"
"CUNE","Cuscuta nevadensis I.M. Johnst.","Nevada dodder"
"CUEP","Cuscuta epithymum (L.) L.","thyme dodder"
"CUIN","Cuscuta indecora Choisy","pretty dodder"
"CUINB","Cuscuta indecora Choisy var. bifida Yunck.","bigseed alfalfa dodder"
"CUINN","Cuscuta indecora Choisy var. neuropetala (Engelm.) Hitchc.","bigseed alfalfa dodder"
"CUDO3","Cusickiella douglasii (A. Gray) Rollins","alkali false whitlowgrass"
"CUQU","Cusickiella quadricostata (Rollins) Rollins","Bodie Hills false whitlowgrass"
"CUSIC","Cusickiella Rollins","false whitlowgrass"
"CYAT","Cycloloma atriplicifolium (Spreng.) J.M. Coult.","winged pigweed"
"CYCLO","Cycloloma Moq.","cycloloma"
"CYAB","Cymopterus aboriginum M.E. Jones","Indian parsnip"
"CYAC","Cymopterus acaulis (Pursh) Raf.","stemless springparsley"
"CYBA3","Cymopterus basalticus M.E. Jones","basalt springparsley"
"CYBI","Cymopterus bipinnatus S. Watson","Hayden's springparsley"
"CYBU","Cymopterus bulbosus A. Nelson","onion springparsley"
"CYCI2","Cymopterus cinerarius A. Gray","gray springparsley"
"CYCO4","Cymopterus corrugatus M.E. Jones","corrugate-wing springparsley"
"CYGI","Cymopterus gilmanii Morton","Gilman's springparsley"
"CYGL2","Cymopterus globosus (S. Watson) S. Watson","globose springparsley"
"CYGO","Cymopterus goodrichii S.L. Welsh & Neese","Goodrich's springparsley"
"CYHU4","Cymopterus humboldtensis M.E. Jones","Humboldt springparsley"
"CYJO","Cymopterus jonesii J.M. Coult. & Rose","Jones' springparsley"
"CYMU2","Cymopterus multinervatus (J.M. Coult. & Rose) Tidestr.","Arizona springparsley"
"CYPU","Cymopterus purpurascens (A. Gray) M.E. Jones","Utah springparsley"
"CYPU2","Cymopterus purpureus S. Watson","purple springparsley"
"CYRI2","Cymopterus ripleyi Barneby","Ripley's springparsley"
"CYRIS","Cymopterus ripleyi Barneby var. saniculoides Barneby","sanicle springparsley"
"CYNAN","Cynanchum L.","swallowwort"
"CYUT","Cynanchum utahense (Engelm.) Woodson","Utah astephanus"
"CYDA","Cynodon dactylon (L.) Pers.","bermudagrass"
"CYNOD","Cynodon Rich.","cynodon"
"CYNOG","Cynoglossum L.","hound'stongue"
"CYSQ","Cyperus squarrosus L.","bearded nutgrass"
"CYER2","Cyperus erythrorhizos Muhl.","redroot nutgrass"
"CYES","Cyperus esculentus L.","yellow nutgrass"
"CYFE2","Cyperus fendlerianus Boeckeler","Fendler's nutgrass"
"CYPER","Cyperus L.","nutgrass"
"CYLA2","Cyperus laevigatus L.","smooth nutgrass"
"CYPA4","Cyperus parishii Britton","Parish's nutgrass"
"CYST","Cyperus strigosus L.","strawcolor nutgrass"
"CYHU3","Cypselea humifusa Turp.","panal"
"CYPSE","Cypselea Turp.","cypselea"
"DALEA","Dalea L.","prairieclover"
"DALA3","Dalea lanata Spreng.","wooly prairieclover"
"DALAT","Dalea lanata Spreng. var. terminalis (M.E. Jones) Barneby","woolly prairieclover"
"DAMO2","Dalea mollissima (Rydb.) Munz","soft prairieclover"
"DAOR2","Dalea ornata (Douglas ex Hook.) Eaton & J. Wright","showy prairieclover"
"DAPU5","Dalea purpurea Vent.","purple prairieclover"
"DASE3","Dalea searlsiae (A. Gray) Barneby","Searle's prairieclover"
"DAPA2","Danthonia parryi Scribn.","Parry's oatgrass"
"DAUN","Danthonia unispicata (Thurb.) Munro ex Macoun","onespike oatgrass"
"DAGL2","Datisca glomerata (C. Presl) Baill.","Durango root"
"DATIS","Datisca L.","datisca"
"DAIN5","Datura innoxia Mill., orth. var.","angel's trumpet"
"DAINQ","Datura inoxia Mill. ssp. quinquecuspida (Torr.) Barcl.","pricklyburr"
"DATUR","Datura L.","datura"
"DAWR2","Datura wrightii Regel","sacred thornapple"
"DAUCU","Daucus L.","carrot"
"DEBA2","Delphinium barbeyi (Huth) Huth","Barbey's larkspur"
"DEBI","Delphinium bicolor Nutt.","little larkspur"
"DEDE2","Delphinium depauperatum Nutt.","wand larkspur"
"DEGL3","Delphinium glaucum S. Watson","mountain larkspur"
"DENU2","Delphinium nuttallianum Pritz. ex Walp.","low larkspur"
"DESO","Delphinium sonnei Greene","Donner Lake larkspur"
"DEPAP3","Delphinium parishii A. Gray ssp. parishii","Parish's larkspur"
"DEPO","Delphinium polycladon Eastw.","marsh larkspur"
"DESC","Delphinium scaposum Greene","tall mountain larkspur"
"DEPAN","Descurainia paradisa (A. Nelson & Kennedy) O.E. Schulz ssp. nevadensis Rollins","Nevada tansymustard"
"DEPI","Descurainia pinnata (Walter) Britton","pinnate tansymustard"
"DEPIM","Descurainia pinnata (Walter) Britton ssp. menziesii (DC.) Detling","Menzies' tansymustard"
"DEPIN","Descurainia pinnata (Walter) Britton ssp. nelsonii (Rydb.) Detling","Nelson's tansymustard"
"DESO2","Descurainia sophia (L.) Webb ex Prantl","flixweed tansymustard"
"DEIL","Desmanthus illinoensis (Michx.) MacMill. ex B.L. Rob. & Fernald","prairie bundleflower"
"DIAR","Dianthus armeria L.","Deptford's pink"
"DIANT","Dianthus L.","pink"
"DICEN","Dicentra Bernh.","dicentra"
"DIUN","Dicentra uniflora Kellogg","steerhead"
"DIAC2","Dichanthelium acuminatum (Sw.) Gould & C.A. Clark","hotsprings rosette grass"
"DIACF","Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. fasciculatum (Torr.) Freckmann","western panicgrass"
"DICAC5","Dichelostemma capitatum (Benth.) Alph. Wood ssp. capitatum","bluedick"
"DICO19","Dichelostemma congestum (Sm.) Kunth","bluedick"
"DICA4","Dicoria canescens A. Gray","desert twinbugs"
"DICAC","Dicoria canescens A. Gray ssp. clarkiae (Kennedy) D.D. Keck","desert twinbugs"
"DICAC2","Dicoria canescens A. Gray ssp. canescens","desert twinbugs"
"DICAH","Dicoria canescens A. Gray ssp. hispidula (Rydb.) D.D. Keck","desert twinbugs"
"DICOR","Dicoria Torr. ex A. Gray","dicoria"
"DISA","Digitaria sanguinalis (L.) Scop.","redhair crabgrass"
"DIMOR","Dimorphocarpa Rollins","spectaclepod"
"DIWI2","Dimorphocarpa wislizeni (Engelm.) Rollins","Wislizeni's spectaclepod"
"DIFA4","Diplachne fascicularis (Lam.) P. Beauv.","bearded sprangletop"
"DITHY","Dithyrea Harv.","shieldpod"
"DOJE","Dodecatheon jeffreyi Van Houtte","Jeffrey's shootingstar"
"DORE","Dodecatheon redolens (H.M. Hall) H.J. Thomp.","scented shootingstar"
"DOBA","Downingia bacigalupii Weiler","Bacigalupi downingia"
"DOBI","Downingia bicornuta A. Gray","double-horned downingia"
"DOIN","Downingia insignis Greene","cupped downingia"
"DOLA2","Downingia laeta (Greene) Greene","Great Basin downingia"
"DRAL4","Draba albertina Greene","Arc Dome draba"
"DRAR4","Draba arida C.L. Hitchc.","desert draba"
"DRAS2","Draba asterophora Payson","star draba"
"DRASA2","Draba asterophora Payson var. asterophora","Tahoe draba"
"DRBR4","Draba brachystylis Rydb.","shortstyle draba"
"DRBR2","Draba breweri S. Watson","cushion draba"
"DRBRC","Draba breweri S. Watson var. cana (Rydb.) Rollins","lanceleaf draba"
"DRCA5","Draba californica (Jeps.) Rollins & R.A. Price","California draba"
"DRCR2","Draba crassifolia Graham","Rocky Mountain draba"
"DRJA","Draba jaegeri Munz & I.M. Johnst.","Jaeger's draba"
"DRLE","Draba lemmonii S. Watson","Lemmon's draba"
"DRLEL","Draba lemmonii S. Watson var. lemmonii","Lemmon's draba"
"DRNE","Draba nemorosa L.","wood draba"
"DROR","Draba oreibata J.F. Macbr. & Payson ex Payson","limestone draba"
"DRORS","Draba oreibata J.F. Macbr. & Payson ex Payson var. serpentina Tiehm & P.K. Holmgren","Snake Range  draba"
"DRPA8","Draba paucifructa Clokey & C.L. Hitchc.","Charleston draba"
"DRPAT","Draba paysonii J.F. Macbr. var. treleasii (O.E. Schulz) C.L. Hitchc.","Trelease's draba"
"DRPE3","Draba pennellii Rollins","Schell Creek draba"
"DRQU","Draba quadricostata Rollins","four-rib draba"
"DRRE2","Draba reptans (Lam.) Fernald","creeping draba"
"DRSP6","Draba sphaeroides Payson","mountain draba"
"DRST2","Draba stenoloba Ledeb.","Alaska draba"
"DRSU3","Draba subumbellata Rollins & R.A. Price","parasol draba"
"DRVE","Draba ventosa A. Gray","wind draba"
"DUPUA2","Dudleya pulverulenta (Nutt.) Britton & Rose ssp. arizonica (Rose) Moran","Arizona dudleya"
"DUPU","Dudleya pulverulenta (Nutt.) Britton & Rose","chalk dudleya"
"HYHO","Hymenoxys hoopesii (A. Gray) Bierner","orange sneezeweed"
"DYAC","Dyssodia acerosa DC.","prickleaf dogweed"
"DYCO2","Dyssodia cooperi A. Gray","Cooper's dogweed"
"DYPA","Dyssodia papposa (Vent.) Hitchc.","fetid dogweed"
"THPEB","Thymophylla pentachaeta (DC.) Small var. belenidium (DC.) Strother","firehair dogweed"
"DYPE","Dyssodia pentachaeta (DC.) B.L. Rob.","firehair dogweed"
"DYTH2","Dyssodia thurberi (A. Gray) B.L. Rob.","Thurber's dogweed"
"THPEP","Thymophylla pentachaeta (DC.) Small var. pentachaeta","Thurber's dogweed"
"ECHO","Echinocactus horizonthalonius Lem.","silverbell barrel cactus"
"ECEN","Echinocereus engelmannii (Parry ex Engelm.) Lem.","strawberry cactus"
"ECENA2","Echinocereus engelmannii (Parry ex Engelm.) Lem. var. armatus L.D. Benson","Saint's cactus"
"ECENC","Echinocereus engelmannii (Parry ex Engelm.) Lem. var. chrysocentrus (Engelm. & J.M. Bigelow) Rümpler","saint's hedgehog cactus"
"ECENE","Echinocereus engelmannii (Parry ex Engelm.) Lem. var. engelmannii","Engelmann's cactus"
"ECENH","Echinocereus engelmannii (Parry ex Engelm.) Lem. var. howei L.D. Benson","Howe's cactus"
"ECFEF","Echinocereus fendleri (Engelm.) Sencke ex J.N. Haage var. fasciculatus (Engelm. ex B.D. Jacks.) N.P. Taylor","pinkflower hedgehog cactus"
"ECFE","Echinocereus fendleri (Engelm.) Sencke ex J.N. Haage","Fendler's cactus"
"ECTR","Echinocereus triglochidiatus Engelm.","Mojave mound cactus"
"ECTRM2","Echinocereus triglochidiatus Engelm. var. mojavensis (Engelm. & J.M. Bigelow) L.D. Benson","Mojave kingcup cactus"
"ECHIN4","Echinochloa P. Beauv.","cockspur"
"ECFR","Echinochloa frumentacea Link","Japanese millet"
"ECHIN6","Echinodorus Rich. ex Engelm.","burrhead"
"EHCA","Ehrharta calycina Sm.","veldtgrass"
"ELUM","Elaeagnus umbellata Thunb.","autumn-olive"
"ELTR","Elatine triandra Schkuhr","longstem waterwort"
"ELAT","Eleocharis atropurpurea (Retz.) J. Presl & C. Presl","purple spikerush"
"ELPA","Eleocharis pachycarpa Desv.","blacksand spikerush"
"ELBI2","Elodea bifoliata H. St. John","twoleaf waterweed"
"ELCA7","Elodea canadensis Michx.","Canada waterweed"
"ELNE","Elodea nevadensis (Planch.) H. St. John","Nevada waterweed"
"LESAS2","Leymus salinus (M.E. Jones) Á. Löve ssp. salmonis (C.L. Hitchc.) Atkins","Salmon wildrye"
"LEAM","Leymus ambiguus (Vasey & Scribn.) D.R. Dewey","Colorado wildrye"
"ELCA13","Elymus caput-medusae L.","medusahead rye"
"ELELH","Elymus elymoides (Raf.) Swezey ssp. hordeoides (Suksd.) Barkworth","desert squirreltail"
"LERA5","Leymus racemosus (Lam.) Tzvelev","mammoth wildrye"
"ELGLJ2","Elymus glaucus Buckley ssp. jepsonii (Burtt Davy) Gould","Jepson's blue wildrye"
"LESA4","Leymus salinus (M.E. Jones) Á. Löve","salina wildrye"
"LESAS","Leymus salinus (M.E. Jones) Á. Löve ssp. salinus","salina wildrye"
"ELSC4","Elymus scribneri (Vasey) M.E. Jones","Scribner's wildrye"
"ELSI4","Elymus sierrae Gould, orth. var.","Sierra wildrye"
"ELST3","Elymus stebbinsii Gould","Parish's wildrye"
"ELHA3","Elymus ×hansenii Scribn. (pro sp.) [glaucus × elymoides or multisetus]","Hansen's wildrye"
"ELSA4","Elymus ×saundersii Vasey (pro sp.) [elymoides × trachycaulus]","Saunder's wildrye"
"ELRE3","Elytrigia repens (L.) Desv. ex Nevski","creeping quackgrass"
"EMMEN","Emmenanthe Benth.","whisperingbells"
"EMPE","Emmenanthe penduliflora Benth.","whispering bells"
"ENCEL","Encelia Adans.","encelia"
"ENFAF","Encelia farinosa A. Gray ex Torr. var. farinosa","goldenhills"
"ENFAP","Encelia farinosa A. Gray ex Torr. var. phenicodonta (S.F. Blake) I.M. Johnst.","goldenhills"
"ENFR","Encelia frutescens (A. Gray) A. Gray","bush encelia"
"ENFRF","Encelia frutescens (A. Gray) A. Gray var. frutescens","bush encelia"
"ENFRR","Encelia frutescens (A. Gray) A. Gray var. resinosa M.E. Jones ex S.F. Blake","button brittlebush"
"ENVI","Encelia virginensis A. Nelson","Virgin River encelia"
"ENVIV","Encelia virginensis A. Nelson var. virginensis","Virgin River encelia"
"ENVIA","Encelia virginensis A. Nelson var. actonii (Elmer) B.L. Turner","Acton's brittlebush"
"ENVIA2","Encelia virginensis A. Nelson ssp. actonii (Elmer) D.D. Keck","Acton's brittlebush"
"ENCEL2","Enceliopsis (A. Gray) A. Nelson","sunray"
"ENCO","Enceliopsis covillei (A. Nelson) S.F. Blake","Panamint daisy"
"ENNU","Enceliopsis nudicaulis (A. Gray) A. Nelson","nakedstem sunray"
"ENNUN","Enceliopsis nudicaulis (A. Gray) A. Nelson var. nudicaulis","nakedstem sunray"
"EPAS","Ephedra aspera Engelm. ex S. Watson","boundary ephedra"
"EPCA2","Ephedra californica S. Watson","California ephedra"
"EPFU","Ephedra funerea Coville & Morton","Death Valley ephedra"
"EPCU","Ephedra cutleri Peebles","Cutler's ephedra"
"EPFA","Ephedra fasciculata A. Nelson","Arizona ephedra"
"EPHED","Ephedra L.","ephedra"
"EPNE","Ephedra nevadensis S. Watson","Nevada ephedra"
"EPTO","Ephedra torreyana S. Watson","Torrey's ephedra"
"EPTR","Ephedra trifurca Torr. ex S. Watson","longleaf ephedra"
"EPVI","Ephedra viridis Coville","green ephedra"
"EPVIV2","Ephedra viridis Coville var. viscida (Cutler) L.D. Benson","Navajo ephedra"
"EPAN4","Epilobium anagallidifolium Lam.","alpine willowweed"
"EPBR3","Epilobium brachycarpum C. Presl","autumn willowweed"
"EPCAG","Epilobium canum (Greene) P.H. Raven ssp. garrettii (A. Nelson) P.H. Raven","Garrett's firechalice"
"EPCI","Epilobium ciliatum Raf.","hairy willowweed"
"EPCIC","Epilobium ciliatum Raf. ssp. ciliatum","coast willowweed"
"EPCIG","Epilobium ciliatum Raf. ssp. glandulosum (Lehm.) Hoch & P.H. Raven","glandular willowweed"
"EPCL","Epilobium clavatum Trel.","clavatefruit willowweed"
"EPDE4","Epilobium densiflorum (Lindl.) Hoch & P.H. Raven","denseflower willowweed"
"EPGL","Epilobium glaberrimum Barbey","smooth willowweed"
"EPGLF","Epilobium glaberrimum Barbey ssp. fastigiatum (Nutt.) Hoch & P.H. Raven","smooth willowweed"
"EPGLG","Epilobium glaberrimum Barbey ssp. glaberrimum","smooth willowweed"
"EPPY4","Epilobium pygmaeum (Speg.) Hoch & P.H. Raven","smooth willowweed"
"EPHA","Epilobium halleanum Hausskn.","Hall's willowweed"
"EPHO","Epilobium hornemannii Rchb.","Hornemann's willowweed"
"EPILO","Epilobium L.","willowweed"
"EPLA3","Epilobium lactiflorum Hausskn.","broadleaf willowweed"
"EPLA","Epilobium latifolium L.","whiteflower willowweed"
"EPLE2","Epilobium leptophyllum Raf.","linearleaf willowweed"
"EPMI","Epilobium minutum Lindl. ex Lehm.","minute willowweed"
"EPNE2","Epilobium nevadense Munz","Nevada willowweed"
"EPOB","Epilobium obcordatum A. Gray","rose willowweed"
"EPOR2","Epilobium oregonense Hausskn.","Oregon willowweed"
"EPPA","Epilobium palustre L.","marsh willowweed"
"EPSA","Epilobium saximontanum Hausskn.","Rocky Mountain willowweed"
"EPTO4","Epilobium torreyi (S. Watson) Hoch & P.H. Raven","narrowleaf willowweed"
"EPGI","Epipactis gigantea Douglas ex Hook.","giant hellebore"
"EQFE","Equisetum ×ferrissii Clute (pro sp.) [hyemale × laevigatum]","Ferriss' horsetail"
"ERBA2","Eragrostis barrelieri Daveau","Mediterranean lovegrass"
"ERHY","Eragrostis hypnoides (Lam.) Britton, Sterns & Poggenb.","creeping lovegrass"
"EROR","Eragrostis orcuttiana Vasey","Orcutt's lovegrass"
"ERPI2","Eragrostis pilosa (L.) P. Beauv.","India lovegrass"
"EREX3","Eremalche exilis (A. Gray) Greene","white mallow"
"EREMA","Eremalche Greene","mallow"
"MALVA","Malva L.","mallow"
"ERRO8","Eremalche rotundifolia (A. Gray) Greene","desert five-spot"
"ERDE2","Eriastrum densifolium (Benth.) H. Mason","perennial woolstar"
"ERDEE","Eriastrum densifolium (Benth.) H. Mason ssp. elongatum (Benth.) H. Mason","giant woolstar"
"ERDI2","Eriastrum diffusum (A. Gray) H. Mason","diffuse woolstar"
"ERER2","Eriastrum eremicum (Jeps.) H. Mason","desert woolstar"
"ERERE","Eriastrum eremicum (Jeps.) H. Mason ssp. eremicum","desert woolstar"
"ERERY","Eriastrum eremicum (Jeps.) H. Mason ssp. yageri (M.E. Jones) H. Mason","Yager's woolstar"
"ERSP3","Eriastrum sparsiflorum (Eastw.) H. Mason","fewflower woolstar"
"ERSPS2","Eriastrum sparsiflorum (Eastw.) H. Mason ssp. sparsiflorum","Great Basin woolstar"
"ERWI","Eriastrum wilcoxii (A. Nelson) H. Mason","Wilcox's woolstar"
"ERIAS","Eriastrum Woot. & Standl.","woolstar"
"ERBL2","Ericameria bloomeri (A. Gray) J.F. Macbr.","Bloomer's goldenbush"
"ERCE3","Ericameria cervina (S. Watson) Rydb.","deer heathgoldenrod"
"ERCO40","Ericameria compacta (H.M. Hall) G.L. Nesom","Spring Mountain goldenbush"
"ERCO23","Ericameria cooperi (A. Gray) H.M. Hall","Cooper's goldenbush"
"ERCUC","Ericameria cuneata (A. Gray) McClatchie var. cuneata","wedgeleaf goldenbush"
"ERDID","Ericameria discoidea (Nutt.) G.L. Nesom var. discoidea","discoid goldenbush"
"ERLA12","Ericameria laricifolia (A. Gray) Shinners","turpentinebush"
"ERLI6","Ericameria linearifolia (DC.) Urbatsch & Wussow","slimleaf goldenbush"
"ERNA7","Ericameria nana Nutt.","low goldenbush"
"ERSU13","Ericameria suffruticosa (Nutt.) G.L. Nesom","bighead goldenbush"
"ERWA8","Ericameria watsonii (A. Gray) G.L. Nesom","Watson's goldenbush"
"ERAL18","Erigeron algidus Jeps.","Sierra daisy"
"ERAP","Erigeron aphanactis (A. Gray) Greene","beach daisy"
"ERAPA2","Erigeron aphanactis (A. Gray) Greene var. aphanactis","rayless shaggy daisy"
"ERAPC","Erigeron aphanactis (A. Gray) Greene var. congestus (Greene) Cronquist","rayless shaggy daisy"
"ERAR3","Erigeron argentatus A. Gray","silvery daisy"
"ERAS","Erigeron asperugineus (D.C. Eaton) A. Gray","Idaho daisy"
"ERAU6","Erigeron austiniae Greene","dwarf yellow daisy"
"ERBL","Erigeron bloomeri A. Gray","Bloomer's daisy"
"ERBLB","Erigeron bloomeri A. Gray var. bloomeri","scabland daisy"
"ERBR4","Erigeron breweri A. Gray","Brewer's daisy"
"ERBRB","Erigeron breweri A. Gray var. breweri","Brewer's daisy"
"ERBRP","Erigeron breweri A. Gray var. porphyreticus (M.E. Jones) Cronquist","Brewer's daisy"
"ERCA2","Erigeron caespitosus Nutt.","tufted daisy"
"ERCH4","Erigeron chrysopsidis A. Gray","golden daisy"
"ERCL","Erigeron clokeyi Cronquist","Clokey's daisy"
"ERCO28","Erigeron colomexicanus A. Nelson","running daisy"
"ERCO3","Erigeron compactus S.F. Blake","cushion daisy"
"ERCO27","Erigeron concinnus (Hook. & Arn.) Torr. & A. Gray","hairy daisy"
"ERCOC3","Erigeron concinnus (Hook. & Arn.) Torr. & A. Gray var. concinnus","Navajo daisy"
"ERCOC4","Erigeron concinnus (Hook. & Arn.) Torr. & A. Gray var. condensatus D.C. Eaton","Navajo daisy"
"ERCO6","Erigeron coulteri Porter","whiteray daisy"
"ERDI4","Erigeron divergens Torr. & A. Gray","spreading daisy"
"EREA","Erigeron eatonii A. Gray","Eaton's daisy"
"EREAE","Erigeron eatonii A. Gray var. eatonii","Eaton's daisy"
"EREAP2","Erigeron eatonii A. Gray var. plantagineus (Greene) Cronquist","Eaton's daisy"
"ERFI2","Erigeron filifolius (Hook.) Nutt.","threadleaf daisy"
"ERFIF","Erigeron filifolius (Hook.) Nutt. var. filifolius","threadleaf daisy"
"ERFL","Erigeron flagellaris A. Gray","trailing daisy"
"ERFO2","Erigeron foliosus Nutt.","leafy daisy"
"ERIN2","Erigeron inornatus (A. Gray) A. Gray","rayless daisy"
"ERINI","Erigeron inornatus (A. Gray) A. Gray var. inornatus","California rayless daisy"
"ERJO2","Erigeron jonesii Cronquist","Jones' daisy"
"ERLA14","Erigeron latus (A. Nelson & J.F. Macbr.) Cronquist","broad daisy"
"ERLE6","Erigeron leiomerus A. Gray","glaber daisy"
"ERLI","Erigeron linearis (Hook.) Piper","linearleaf daisy"
"ERLO6","Erigeron lobatus A. Nelson","lobed daisy"
"ERLO","Erigeron lonchophyllus Hook.","spearleaf daisy"
"ERNA6","Erigeron nauseosus (M.E. Jones) A. Nelson","Marysvale daisy"
"EROV2","Erigeron ovinus Cronquist","sheep daisy"
"ERPE3","Erigeron peregrinus (Banks ex Pursh) Greene","wandering daisy"
"ERPEC","Erigeron peregrinus (Banks ex Pursh) Greene ssp. callianthemus (Greene) Cronquist","subalpine daisy"
"ERPEC2","Erigeron peregrinus (Banks ex Pursh) Greene ssp. callianthemus (Greene) Cronquist var. callianthemus","subalpine daisy"
"ERPEH","Erigeron peregrinus (Banks ex Pursh) Greene ssp. callianthemus (Greene) Cronquist var. hirsutus Cronquist","subalpine daisy"
"ERPH","Erigeron philadelphicus L.","Philadelphia daisy"
"ERPHP","Erigeron philadelphicus L. var. philadelphicus","Philadelphia daisy"
"ERPU","Erigeron pulchellus Michx.","poor robin daisy"
"ERPU2","Erigeron pumilus Nutt.","low daisy"
"ERPUG","Erigeron pumilus Nutt. ssp. intermedius Cronquist var. gracilior Cronquist","shaggy daisy"
"ERPUI","Erigeron pumilus Nutt. ssp. intermedius Cronquist","shaggy daisy"
"ERPUI2","Erigeron pumilus Nutt. ssp. intermedius Cronquist var. intermedius (Cronquist) Cronquist","shaggy daisy"
"ERPY","Erigeron pygmaeus (A. Gray) Greene","dwarf daisy"
"ERSI3","Erigeron simplex Greene","onestem daisy"
"ERSP4","Erigeron speciosus (Lindl.) DC.","Oregon daisy"
"ERSPM","Erigeron speciosus (Lindl.) DC. var. macranthus (Nutt.) Cronquist","aspen daisy"
"ERSPS","Erigeron speciosus (Lindl.) DC. var. speciosus","aspen daisy"
"ERTE6","Erigeron tener (A. Gray) A. Gray","slender daisy"
"ERUN2","Erigeron uncialis S.F. Blake","one-inch daisy"
"ERUNC","Erigeron uncialis S.F. Blake ssp. conjugans (S.F. Blake) Cronquist","lone daisy"
"ERUNU","Erigeron uncialis S.F. Blake ssp. uncialis","lone daisy"
"ERUR2","Erigeron ursinus D.C. Eaton","bear daisy"
"ERVA3","Erigeron vagus Payson","loose daisy"
"ERWA5","Erigeron watsonii (A. Gray) Cronquist","Watson's daisy"
"ERAC4","Eriochloa acuminata (J. Presl) Kunth","tapertip cupgrass"
"ERACA","Eriochloa acuminata (J. Presl) Kunth var. acuminata","tapertip cupgrass"
"ERLE7","Eriochloa lemmonii Vasey & Scribn.","Lemmon's cupgrass"
"ERAN2","Eriodictyon angustifolium Nutt.","narrowleaf yerbasanta"
"ERIOD","Eriodictyon Benth.","yerbasanta"
"ERAM2","Eriogonum ampullaceum J.T. Howell","Mono buckwheat"
"ERAN8","Eriogonum anemophilum Greene","windloving buckwheat"
"ERBE5","Eriogonum beatleyae Reveal","Beatley's buckwheat"
"ERBI2","Eriogonum bifurcatum Reveal","Pahrump buckwheat"
"ERBR8","Eriogonum brachypodum Torr. & A. Gray","Parry's buckwheat"
"ERBR5","Eriogonum brevicaule Nutt.","shortstem buckwheat"
"ERBRL","Eriogonum brevicaule Nutt. var. laxifolium (Torr. & A. Gray) Reveal","shortstem buckwheat"
"ERCA8","Eriogonum caespitosum Nutt.","mat buckwheat"
"ERCO10","Eriogonum collinum S. Stokes ex M.E. Jones","juniper buckwheat"
"ERCO18","Eriogonum concinnum Reveal","Darin's buckwheat"
"ERCO20","Eriogonum contiguum (Reveal) Reveal","Ash Meadows buckwheat"
"ERCO14","Eriogonum corymbosum Benth.","corymbed buckwheat"
"ERDA","Eriogonum darrovii Kearney","carrot buckwheat"
"ERDA4","Eriogonum davidsonii Greene","Davidson's buckwheat"
"ERDEB","Eriogonum deflexum Torr. var. baratum (Elmer) Reveal","flatcrown buckwheat"
"ERDED4","Eriogonum deflexum Torr. var. deflexum","flatcrown buckwheat"
"ERDEN","Eriogonum deflexum Torr. var. nevadense Reveal","Nevada buckwheat"
"ERUMN","Eriogonum umbellatum Torr. var. nevadense Gandog.","Nevada buckwheat"
"ERDE11","Eriogonum desertorum (Maguire) R.J. Davis","desert buckwheat"
"EREL5","Eriogonum elatum Douglas ex Benth.","rush buckwheat"
"ERES","Eriogonum esmeraldense S. Watson","Esmeralda buckwheat"
"ERESE","Eriogonum esmeraldense S. Watson var. esmeraldense","Esmeralda buckwheat"
"EREST","Eriogonum esmeraldense S. Watson var. toiyabense J.T. Howell","Toiyabe buckwheat"
"ERFA2","Eriogonum fasciculatum Benth.","yellow buckwheat"
"ERFAP","Eriogonum fasciculatum Benth. var. polifolium (Benth.) Torr. & A. Gray","Mojave buckwheat"
"ERGL4","Eriogonum glandulosum (Nutt.) Nutt. ex Benth.","Gambel's buckwheat"
"ERGR11","Eriogonum gracilipes S. Watson","White Mountain buckwheat"
"ERHE","Eriogonum heermannii Durand & Hilg.","Heermann's  buckwheat"
"ERHEA","Eriogonum heermannii Durand & Hilg. var. argense (M.E. Jones) Munz","Heermann's buckwheat"
"ERHEF","Eriogonum heermannii Durand & Hilg. var. floccosum Munz","Heermann's buckwheat"
"ERHEH","Eriogonum heermannii Durand & Hilg. var. humilius (S. Stokes) Reveal","Heermann's buckwheat"
"ERHES2","Eriogonum heermannii Durand & Hilg. var. sulcatum (S. Watson) Munz & Reveal","Heermann's buckwheat"
"ERHEC","Eriogonum heermannii Durand & Hilg. var. clokeyi Reveal","Clokey's buckwheat"
"ERHE2","Eriogonum heracleoides Nutt.","Wyeth's buckwheat"
"ERHO5","Eriogonum holmgrenii Reveal","Holmgren's  buckwheat"
"ERHO6","Eriogonum hookeri S. Watson","Hooker's  buckwheat"
"ERHO12","Eriogonum howellianum Reveal","Howell's  buckwheat"
"ERIN4","Eriogonum inflatum Torr. & Frém.","desert trumpet"
"ERIND","Eriogonum inflatum Torr. & Frém. var. deflatum I.M. Johnst.","Native American buckwheat"
"ERINI4","Eriogonum inflatum Torr. & Frém. var. inflatum","Native American buckwheat"
"ERIN10","Eriogonum insigne S. Watson","exalted buckwheat"
"ERKI","Eriogonum kingii Torr. & A. Gray","Ruby Mountain buckwheat"
"ERLA4","Eriogonum latens Jeps.","onionflower buckwheat"
"ERLE8","Eriogonum lemmonii S. Watson","Lemmon's buckwheat"
"ERLE13","Eriogonum lewisii Reveal","Lewis' buckwheat"
"ERLO2","Eriogonum lobbii Torr. & A. Gray","granite buckwheat"
"ERRO10","Eriogonum robustum Greene","altered-andesite buckwheat"
"ERIOG","Eriogonum Michx.","eriogonum"
"ERMI4","Eriogonum microthecum Nutt.","slenderbush buckwheat"
"ERMIA2","Eriogonum microthecum Nutt. var. ambiguum (M.E. Jones) Reveal","slender buckwheat"
"ERMIL","Eriogonum microthecum Nutt. var. lapidicola Reveal","slender buckwheat"
"ERMIL2","Eriogonum microthecum Nutt. var. laxiflorum Hook.","slender buckwheat"
"ERMIS2","Eriogonum microthecum Nutt. var. simpsonii (Benth.) Reveal","Simpson's buckwheat"
"ERNU3","Eriogonum nudum Douglas ex Benth.","nakedstem buckwheat"
"ERNU4","Eriogonum nummulare M.E. Jones","Kearney's buckwheat"
"ERNU5","Eriogonum nutans Torr. & A. Gray","drooping buckwheat"
"EROC2","Eriogonum ochrocephalum S. Watson","ocherflower buckwheat"
"ERPA11","Eriogonum palmerianum Reveal","Palmer's buckwheat"
"ERPA12","Eriogonum panamintense Morton","Panamint Mtn buckwheat"
"ERPAM","Eriogonum panamintense Morton var. mensicola (S. Stokes) Reveal","Panamint Mountain buckwheat"
"ERPH2","Eriogonum pharnaceoides Torr.","ginseng buckwheat"
"ERPHC","Eriogonum pharnaceoides Torr. var. cervinum Reveal","wirestem buckwheat"
"ERPL3","Eriogonum plumatella Durand & Hilg.","yucca buckwheat"
"ERPU5","Eriogonum puberulum S. Watson","puberulent buckwheat"
"ERPU6","Eriogonum pusillum Torr. & A. Gray","puny buckwheat"
"ERRE3","Eriogonum reniforme Torr. & Frém.","kidneyleaf buckwheat"
"ERRI2","Eriogonum rixfordii S. Stokes","pagoda buckwheat"
"ERRO","Eriogonum rosense A. Nelson & Kennedy","Mount Rose buckwheat"
"ERRU","Eriogonum rubricaule Tidestr.","Lahontan buckwheat"
"ERRU3","Eriogonum rupinum Reveal","canyon buckwheat"
"ERSA8","Eriogonum salicornioides Gandog.","glasswort buckwheat"
"ERSH","Eriogonum shockleyi S. Watson","Shockley's buckwheat"
"ERSHS","Eriogonum shockleyi S. Watson var. shockleyi","Shockley's buckwheat"
"ERSPR","Eriogonum spergulinum A. Gray var. reddingianum (M.E. Jones) J.T. Howell","Redding buckwheat"
"ERTH","Eriogonum thomasii Torr.","Thomas' buckwheat"
"ERTI","Eriogonum tiehmii Reveal","Tiehm's buckwheat"
"ERTR8","Eriogonum trichopes Torr.","little desert trumpet"
"ERTRT3","Eriogonum trichopes Torr. var. trichopes","little deserttrumpet"
"ERUM","Eriogonum umbellatum Torr.","sulfur buckwheat"
"ERVE6","Eriogonum verrucosum Reveal","garden rocket"
"ERVES","Eruca vesicaria (L.) Cav. ssp. sativa (Mill.) Thell.","garden rocket"
"ERVI4","Eriogonum villiflorum A. Gray","dairyflower buckwheat"
"ERVI5","Eriogonum vimineum Douglas ex Benth.","broom buckwheat"
"ERVI7","Eriogonum viscidulum J.T. Howell","clammy buckwheat"
"ERWRM","Eriogonum wrightii Torr. ex Benth. var. membranaceum S. Stokes ex Jeps.","bastardsage"
"ERWRS","Eriogonum wrightii Torr. ex Benth. var. subscaposum S. Watson","bastardsage"
"ERWRW","Eriogonum wrightii Torr. ex Benth. var. wrightii","Wright's bastardsage"
"ERION","Erioneuron Nash","wollygrass"
"ERAM3","Eriophyllum ambiguum (A. Gray) A. Gray","beautiful woollysunflower"
"ERAMP","Eriophyllum ambiguum (A. Gray) A. Gray var. paleaceum (Brandegee) Ferris","beautiful woollysunflower"
"ERIOP2","Eriophyllum Lag.","eriophyllum"
"ERLA6","Eriophyllum lanatum (Pursh) Forbes","woolly eriophyllum"
"ERLAC2","Eriophyllum lanatum (Pursh) Forbes var. cuneatum (Kellogg) Jeps.","common eriophyllum"
"ERLAL3","Eriophyllum lanatum (Pursh) Forbes var. lanatum","common eriophyllum"
"ERLAI","Eriophyllum lanatum (Pursh) Forbes var. integrifolium (Hook.) Smiley","wholeleaf eriophyllum"
"ERPR4","Eriophyllum pringlei A. Gray","Pringle's eriophyllum"
"ERCI6","Erodium cicutarium (L.) L'Hér. ex Aiton","cutleaf filaree"
"ERODI","Erodium L'Hér. ex Aiton","filaree"
"ERTE13","Erodium texanum A. Gray","tufted filaree"
"ERVE8","Erophila verna (L.) Besser","spring whitlowgrass"
"ERUCA","Eruca Mill.","rocketsalad"
"ERVE5","Eruca vesicaria (L.) Cav.","rocketsalad"
"ERAR15","Erysimum arenicola S. Watson","Sierra wallflower"
"ERCAC","Erysimum capitatum (Douglas ex Hook.) Greene var. capitatum","plains wallflower"
"ESCA2","Eschscholzia californica Cham.","California goldenpoppy"
"ESCAM","Eschscholzia californica Cham. ssp. mexicana (Greene) C. Clark","Mexican goldenpoppy"
"ESCHS","Eschscholzia Cham.","goldenpoppy"
"ESMIC2","Eschscholzia minutiflora S. Watson ssp. covillei (Greene) C. Clark","Coville's goldenpoppy"
"ESGL","Eschscholzia glyptosperma Greene","desert goldenpoppy"
"ESMI","Eschscholzia minutiflora S. Watson","pygmy goldenpoppy"
"ESMIM3","Eschscholzia minutiflora S. Watson ssp. minutiflora","smallflower goldenpoppy"
"ESVID","Escobaria vivipara (Nutt.) Buxbaum var. deserti (Engelm.) D.R. Hunt","desert spinystar"
"EUGL","Eucalyptus globulus Labill.","bluegum eucalyptus"
"EUCAL","Eucalyptus L'Hér.","eucalyptus"
"EUPI","Eucalyptus pilularis Sm.","blackbutt eucalyptus"
"EUPO","Eucalyptus polyanthemos Schauer","redgum eucalyptus"
"EURO2","Eucalyptus robusta Sm.","robusta eucalyptus"
"EUCEP2","Eucephalus Nutt.","eucephalus"
"EUCNI","Eucnide Zucc.","stingbush"
"EUUR","Eucnide urens (Parry ex A. Gray) Parry","stingbush"
"EUCH","Eucrypta chrysanthemifolia (Benth.) Greene","common eucrypta"
"EUCHB","Eucrypta chrysanthemifolia (Benth.) Greene var. bipinnatifida (Torr.) Constance","spotted eucrypta"
"EUMI2","Eucrypta micrantha (Torr.) A. Heller","desert eucrypta"
"EUCRY","Eucrypta Nutt.","hideseed"
"EUONY2","Euonymus L.","euonymus"
"EUHE7","Eupatorium herbaceum (A. Gray) Greene","desert eupatorium"
"EUESE","Euphorbia esula L. var. esula","wolf's milk"
"EUPHO","Euphorbia L.","euphorbia"
"EUPA4","Euphorbia palmeri Engelm. ex S. Watson","wood spurge"
"EURO5","Euphorbia robusta (Engelm.) Small ex Britton & A. Br.","robust spurge"
"EUOC4","Euthamia occidentalis Nutt.","western goldenrod"
"FAGON","Fagonia L.","fagonbush"
"FAGR","Fagus grandifolia Ehrh.","American beech"
"FALLU","Fallugia Endl.","apacheplume"
"FENDL2","Fendlerella (Greene) A. Heller","fendlerbush"
"FERU","Fendlera rupicola A. Gray","fendlerbush"
"FEUT","Fendlerella utahensis (S. Watson) A. Heller","yerba desierto"
"FEUTU","Fendlerella utahensis (S. Watson) A. Heller var. utahensis","Utah fendlerbush"
"FEAC","Ferocactus acanthodes (Lem.) Britton & Rose","campus cactus"
"FECY","Ferocactus cylindraceus (Engelm.) Orcutt","California barrelcactus"
"FECYL","Ferocactus cylindraceus (Engelm.) Orcutt var. lecontei (Engelm.) H. Bravo","Leconte's barrelcactus"
"FEWI","Ferocactus wislizeni (Engelm.) Britton & Rose","devil'shead cactus"
"FEPR","Festuca pratensis Huds.","meadow fescue"
"LOPR7","Lolium pratense (Huds.) S.J. Darbyshire","meadow fescue"
"VUMIP","Vulpia microstachys (Nutt.) Munro var. pauciflora (Scribn. ex Beal) Lonard & Gould","Pacific fescue"
"FERU2","Festuca rubra L.","ravine fescue"
"FESA","Festuca saximontana Rydb.","mountain fescue"
"FESU","Festuca subulata Trin.","nodding fescue"
"FETH","Festuca thurberi Vasey","Thurber's fescue"
"FICA2","Filago californica Nutt.","California fluffweed"
"FIDE","Filago depressa A. Gray","dwarf filago"
"FILAG","Filago L.","cottonrose"
"FITH","Fimbristylis thermalis S. Watson","hotspring fimbry"
"FIMBR","Fimbristylis Vahl","fimbry"
"FOSH","Forestiera shrevei Standl.","desertolive forestiera"
"FORES","Forestiera Poir.","forestiera"
"GLSPA","Glossopetalon spinescens A. Gray var. aridum M.E. Jones","Nevada greasebush"
"GLPU","Glossopetalon pungens Brandegee","smooth greasebush"
"FORSY","Forsythia Vahl","forsythia"
"FOUQU","Fouquieria Kunth","fouquieria"
"FRVEB2","Fragaria vesca L. ssp. bracteata (A. Heller) Staudt","bracted strawberry"
"FRVIG2","Fragaria virginiana Duchesne ssp. glauca (S. Watson) Staudt","blueleaf strawberry"
"FRAN","Fragaria ×ananassa (Weston) Duchesne ex Rozier (pro sp.) [chiloensis × virginiana]","hybrid strawberry"
"FRBE2","Frangula betulifolia (Greene) V. Grub.","beechleaf buckthorn"
"FRBEO","Frangula betulifolia (Greene) V. Grub. ssp. obovata (Kearney & Peebles) Kartesz & Gandhi","obovate buckthorn"
"FRRU","Frangula rubra (Greene) V. Grub.","red buckthorn"
"FRRUR","Frangula rubra (Greene) V. Grub. ssp. rubra","red buckthorn"
"FRRUN","Frangula rubra (Greene) V. Grub. ssp. nevadensis (A. Nelson) Kartesz & Gandhi","Nevada buckthorn"
"FRRUO","Frangula rubra (Greene) V. Grub. ssp. obtusissima (Greene) Kartesz & Gandhi","obtuse buckthorn"
"FRAL2","Frasera albicaulis Douglas ex Griseb.","whitestem elkweed"
"FRALM","Frasera albicaulis Douglas ex Griseb. var. modocensis (H. St. John) N.H. Holmgren","Modoc elkweed"
"FRAL5","Frasera albomarginata S. Watson","desert elkweed"
"SWAL3","Swertia albomarginata (S. Watson) Kuntze","whitemargin elkweed"
"FRGY","Frasera gypsicola (Barneby) D.M. Post","Sunnyside elkweed"
"FRPA6","Frasera pahutensis Reveal","Pahute elkweed"
"FRPA2","Frasera paniculata Torr.","Utah elkweed"
"FRPU","Frasera puberulenta Davidson","Inyo elkweed"
"FRSP","Frasera speciosa Douglas ex Griseb.","monument plant"
"FRDI2","Fraxinus dipetala Hook. & Arn.","two-petal ash"
"FRNI","Fraxinus nigra Marshall","black ash"
"FRPE","Fraxinus pennsylvanica Marshall","green ash"
"FRPI","Fritillaria pinetorum Davidson","Davidson's fritillary"
"FRPU2","Fritillaria pudica (Pursh) Spreng.","yellow bells"
"GAILL","Gaillardia Foug.","gaillardia"
"GAPUP2","Gaillardia pulchella Foug. var. pulchella","firewheel"
"GADE3","Galium desereticum Dempster & Ehrend.","desert bedstraw"
"GAGR2","Galium grayanum Ehrend.","Gray's bedstraw"
"GAGRN","Galium grayanum Ehrend. var. nanum Dempster & Ehrend.","Gray's bedstraw"
"GAHI3","Galium hilendiae Dempster & Ehrend.","Hilend's bedstraw"
"GAHIC","Galium hilendiae Dempster & Ehrend. ssp. carneum (Hilend & J.T. Howell) Dempster & Ehrend.","Hilend's bedstraw"
"GAHIH","Galium hilendiae Dempster & Ehrend. ssp. hilendiae","Hilend's bedstraw"
"GAHIK","Galium hilendiae Dempster & Ehrend. ssp. kingstonense (Dempster) Dempster & Ehrend.","Kingston Mountain bedstraw"
"GAHY","Galium hypotrichium A. Gray","alpine bedstraw"
"GAHYH","Galium hypotrichium A. Gray ssp. hypotrichium","alpine bedstraw"
"GAHYN","Galium hypotrichium A. Gray ssp. nevadense Dempster & Ehrend.","Nevada bedstraw"
"GAMA3","Galium magnifolium (Dempster) Dempster","largeleaf bedstraw"
"GAMA4","Galium matthewsii A. Gray","Matthew bedstraw"
"GAMU2","Galium multiflorum Kellogg","manyflower bedstraw"
"GAMU3","Galium munzii Hilend & J.T. Howell","Munz's bedstraw"
"GAMUM3","Galium munzii Hilend & J.T. Howell ssp. munzii","Munz's bedstraw"
"GAPA4","Galium parishii Hilend & J.T. Howell","Parish's bedstraw"
"GAPR","Galium proliferum A. Gray","limestone bedstraw"
"GASE2","Galium serpenticum Dempster","serpent bedstraw"
"GASES3","Galium serpenticum Dempster ssp. serpenticum","serpentine bedstraw"
"GATR3","Galium triflorum Michx.","sweet bedstraw"
"GAWR2","Galium wrightii A. Gray","slenderbranch bedstraw"
"GAFLP2","Garrya flavescens S. Watson ssp. pallida (Eastw.) Dahling","quininebush"
"GACO5","Gaura coccinea Nutt. ex Pursh","scarlet beeblossom"
"GAPA6","Gaura parviflora Douglas ex Lehm.","smallflower beeblossom"
"GADI2","Gayophytum diffusum Torr. & A. Gray","bigflower groundsmoke"
"GAHU2","Gayophytum humile Juss.","low groundsmoke"
"GEAF","Gentiana affinis Griseb.","Rocky Mountain gentian"
"GECA","Gentiana calycosa Griseb.","mountain bog gentian"
"GENET","Gentiana newberryi A. Gray var. tiogana (A. Heller) J. Pringle","Tioga gentian"
"GEAM3","Gentianella amarella (L.) Börner","annual gentian"
"GEAMA","Gentianella amarella (L.) Börner ssp. acuta (Michx.) J.M. Gillett","autumn dwarfgentian"
"GEAMH","Gentianella amarella (L.) Börner ssp. heterosepala (Engelm.) J.M. Gillett","autumn dwarfgentian"
"GENTI2","Gentianella Moench","dwarfgentian"
"GETE4","Gentianella tenella (Rottb.) Börner","Lapland gentian"
"GETET","Gentianella tenella (Rottb.) Börner ssp. tenella","Dane's dwarfgentian"
"GETO","Gentianella tortuosa (M.E. Jones) J.M. Gillett","Cathedral Bluff gentian"
"GEDE4","Gentianopsis detonsa (Rottb.) Ma","western fringe gentian"
"GEHO3","Gentianopsis holopetala (A. Gray) Iltis","Sierra gentian"
"GENTI3","Gentianopsis Ma","fringedgentian"
"GEMA7","Gentianopsis macounii (T. Holm) Iltis","Macoun's fringedgentian"
"GESI3","Gentianopsis simplex (A. Gray) Iltis","oneflower gentian"
"GECA2","Geraea canescens Torr. & A. Gray","desertgold"
"GECAC2","Geraea canescens Torr. & A. Gray var. canescens","hairy desert sunflower"
"GERAE","Geraea Torr. & A. Gray","desert sunflower"
"HEAN4","Helianthus anomalus S.F. Blake","desert sunflower"
"GECA3","Geranium caespitosum James","tufted geranium"
"GECAC3","Geranium caespitosum James var. caespitosum","pineywoods geranium"
"GECAF","Geranium caespitosum James var. fremontii (Torr. ex A. Gray) Dorn","Fremont's geranium"
"GEVI2","Geranium viscosissimum Fisch. & C.A. Mey. ex C.A. Mey.","sticky geranium"
"GERO2","Geum rossii (R. Br.) Ser.","alpine avens"
"GETRC3","Geum triflorum Pursh var. canescens (Greene) Kartesz & Gandhi","alpine old man's whiskers"
"GETRC2","Geum triflorum Pursh var. ciliatum (Pursh) Fassett","old man's whiskers"
"GIAL","Gilia aliquanta A.D. Grant & V.E. Grant","western gilia"
"GIALA","Gilia aliquanta A.D. Grant & V.E. Grant ssp. aliquanta","puffcalyx gilia"
"GIALB","Gilia aliquanta A.D. Grant & V.E. Grant ssp. breviloba A.D. Grant & V.E. Grant","puffcalyx gilia"
"GIBR","Gilia brecciarum M.E. Jones","break gilia"
"GIBRB","Gilia brecciarum M.E. Jones ssp. brecciarum","Nevada gilia"
"IPCON","Ipomopsis congesta (Hook.) V.E. Grant ssp. nevadensis (Tidestr.) Kartesz & Gandhi","Nevada gilia"
"GICA2","Gilia campanulata A. Gray","bellflower gilia"
"GICA3","Gilia cana (M.E. Jones) A. Heller","desert gilia"
"GICAS","Gilia cana (M.E. Jones) A. Heller ssp. speciformis A.D. Grant & V.E. Grant","showy gilia"
"GICAT","Gilia cana (M.E. Jones) A. Heller ssp. triceps (Brand) A.D. Grant & V.E. Grant","showy gilia"
"GICA4","Gilia capillaris Kellogg","smoothleaf gilia"
"GICL2","Gilia clokeyi H. Mason","Clokey's gilia"
"GIHU","Gilia hutchinsifolia Rydb.","Hutchin's gilia"
"GIIN5","Gilia inyoensis I.M. Johnst.","Inyo gilia"
"GILE","Gilia leptalea (A. Gray) Greene","Bridge's gilia"
"GILE2","Gilia leptantha Parish","fineflower gilia"
"GILE3","Gilia leptomeria A. Gray","slender gilia"
"GIMI2","Gilia minor A.D. Grant & V.E. Grant","little gilia"
"GIMO","Gilia modocensis Eastw.","measure gilia"
"GINY","Gilia nyensis Reveal","Nye gilia"
"GIOC","Gilia ochroleuca M.E. Jones","volcanic gilia"
"GIOP","Gilia ophthalmoides Brand","eyelike gilia"
"GIRI2","Gilia ripleyi Barneby","Ripley's gilia"
"GISC","Gilia scopulorum M.E. Jones","Rocky Mountain gilia"
"GIST","Gilia stellata A. Heller","star gilia"
"GISU","Gilia subnuda Torr. ex A. Gray","Canyon Lands gilia"
"GITR","Gilia transmontana (H. Mason & A.D. Grant) A.D. Grant & V.E. Grant","transmontane gilia"
"GITR4","Gilia triodon Eastw.","coyote gilia"
"GITW","Gilia tweedyi Rydb.","Tweedy's gilia"
"GLGO","Glandularia gooddingii (Briq.) Solbrig","desert vervain"
"GLAND","Glandularia J.F. Gmel.","mock vervain"
"GLWR","Glandularia wrightii (A. Gray) Umber","Wright's vervain"
"GLTR","Gleditsia triacanthos L.","honeylocust"
"GLCL","Glossopetalon clokeyi (Ensign) H. St. John","Clokey's greasebush"
"GLEL","Glyceria elata (Nash ex Rydb.) M.E. Jones","tall mannagrass"
"GLOC","Glyceria ×occidentalis (Piper) J.C. Nelson","western mannagrass"
"GLGL","Glycyrrhiza glabra L.","cultivated licorice"
"GLSE4","Glyptopleura setulosa A. Gray","largeflower carveseed"
"PSST7","Pseudognaphalium stramineum (Kunth) Anderb.","cottonbatting cudweed"
"PSCAM","Pseudognaphalium canescens (DC.) W.A. Weber ssp. microcephalum (Nutt.) Kartesz","white everlasting"
"GNPA","Gnaphalium palustre Nutt.","marsh everlasting"
"GOLU","Goodmania luteola (Parry) Reveal & Ertter","yellow spinescale"
"GOODM","Goodmania Reveal & Ertter","spinecape"
"GRNE","Gratiola neglecta Torr.","hedge hyssop"
"GRCA","Grindelia camporum Greene","Great Valley gumweed"
"GRCAC","Grindelia camporum Greene var. camporum","Great Valley gumweed"
"GUTEG","Gutierrezia texana (DC.) Torr. & A. Gray var. glutinosa (S. Schauer) M.A. Lane","sticky snakeweed"
"GYPSO","Gypsophila L.","gypsophilia"
"GYPA","Gypsophila paniculata L.","perfoliate baby'sbreath"
"GYSC","Gypsophila scorzonerifolia Ser.","garden baby'sbreath"
"HACR4","Hackelia cronquistii J.L. Gentry","Malhuer stickseed"
"HAMI","Hackelia micrantha (Eastw.) J.L. Gentry","meadow stickseed"
"HANE","Hackelia nervosa (Kellogg) I.M. Johnst.","Sierran stickseed"
"HAOP2","Hackelia ophiobia R.L. Carr","Owyhee stickseed"
"HAPA","Hackelia patens (Nutt.) I.M. Johnst.","common stickseed"
"HASH","Hackelia sharsmithii I.M. Johnst.","Sierra stickseed"
"HAVE","Hackelia velutina (Piper) I.M. Johnst.","velvety stickseed"
"HADI4","Halimolobos diffusa (A. Gray) O.E. Schulz","diffuse halimolobus"
"HALIM","Halimolobos Tausch","halimolobos"
"HAVI3","Halimolobos virgata (Nutt.) O.E. Schulz","stemmy halimolobus"
"HAGL","Halogeton glomeratus (M. Bieb.) C.A. Mey.","halogeton"
"HALOG","Halogeton C.A. Mey.","halogeton"
"HAAC","Haplopappus acaulis (Nutt.) A. Gray","stemless goldenbush"
"ISAC2","Isocoma acradenia (Greene) Greene","alkali goldenbush"
"ISACA2","Isocoma acradenia (Greene) Greene var. acradenia","alkali goldenbush"
"ISACE2","Isocoma acradenia (Greene) Greene var. eremophila (Greene) G.L. Nesom","alkali goldenbush"
"TOAL2","Tonestus alpinus (L.C. Anderson & Goodrich) G.L. Nesom & D. Morgan","alpine goldenbush"
"PYAP2","Pyrrocoma apargioides (A. Gray) Greene","alpineflames"
"HABR3","Hazardia brickellioides (S.F. Blake) W.D. Clark","brickelbush goldenweed"
"PYCAC2","Pyrrocoma carthamoides Hook. var. carthamoides","Columbia goldenweed"
"HAEX","Haplopappus eximius H.M. Hall","Tahoe goldenbush"
"HAGO2","Haplopappus gooddingii (A. Nelson) Munz & I.M. Johnst.","Gooding's goldenweed"
"TOGR2","Tonestus graniticus (Tiehm & L.M. Shultz) G.L. Nesom & D. Morgan","granite goldenweed"
"PYHIH","Pyrrocoma hirta (A. Gray) Greene var. hirta","sticky goldenweed"
"PYLAL","Pyrrocoma lanceolata (Hook.) Greene var. lanceolata","intermountain goldenweed"
"HALA3","Haplopappus lanuginosus A. Gray","wooly goldenweed"
"STLAL","Stenotus lanuginosus (A. Gray) Greene var. lanuginosus","wooly goldenweed"
"PYRAR","Pyrrocoma racemosa (Nutt.) Torr. & A. Gray var. racemosa","racemose goldenweed"
"STST5","Stenotus stenophyllus (A. Gray) Greene","linearleaf goldenbush"
"PYUNU","Pyrrocoma uniflora (Hook.) Greene var. uniflora","singlehead goldenweed"
"HAZAR","Hazardia Greene","hazardia"
"HECAS","Hecastocleis A. Gray","hecastocleis"
"HESH","Hecastocleis shockleyi A. Gray","prickleleaf"
"HEDR","Hedeoma drummondii Benth.","Drummond's pennyroyal"
"HEHI","Hedeoma hispida Pursh","bristly pennyroyal"
"HENA","Hedeoma nana (Torr.) Briq.","dwarf pennyroyal"
"HENAC","Hedeoma nana (Torr.) Briq. ssp. californica W.S. Stewart","California falsepennyroyal"
"HENAN","Hedeoma nana (Torr.) Briq. ssp. nana","falsepennyroyal"
"HEAUM","Helenium autumnale L. var. montanum (Nutt.) Fernald","mountain sneezeweed"
"HECAN","Helianthella californica A. Gray var. nevadensis (Greene) Jeps.","Nevada helianthella"
"HEMI2","Helianthella microcephala (A. Gray) A. Gray","purpledisk helianthella"
"HEQU2","Helianthella quinquenervis (Hook.) A. Gray","nodding helianthella"
"HECI","Helianthus ciliaris DC.","blueweed sunflower"
"HENI3","Helianthus niveus (Benth.) Brandegee","snowy sunflower"
"HENIC","Helianthus niveus (Benth.) Brandegee ssp. canescens (A. Gray) Heiser","showy sunflower"
"HELO6","Heliomeris longifolia (B.L. Rob. & Greenm.) Cockerell","longleaf falsegoldeneyes"
"HELOA2","Heliomeris longifolia (B.L. Rob. & Greenm.) Cockerell var. annua (M.E. Jones) Yates","longleaf falsegoldeneye"
"HEMU3","Heliomeris multiflora Nutt.","showy goldeneyes"
"HEMUM","Heliomeris multiflora Nutt. var. multiflora","showy goldeneyes"
"HEMUN","Heliomeris multiflora Nutt. var. nevadensis (A. Nelson) Yates","Nevada goldeneyes"
"HELIO4","Heliomeris Nutt.","heliomeris"
"HECUO","Heliotropium curassavicum L. var. oculatum (A. Heller) I.M. Johnst.","seaside heliotrope"
"HECUO2","Heliotropium curassavicum L. var. obovatum DC.","seaside heliotrope"
"HEMIZ","Hemizonia DC.","tarweed"
"MADIA","Madia Molina","tarweed"
"HEPU5","Hemizonia pungens (Hook. & Arn.) Torr. & A. Gray","common spikeweed"
"HEMA80","Heracleum maximum W. Bartram","cow parsnip"
"HEMA3","Hesperis matronalis L.","dame rocket"
"HESPE3","Hesperocallis A. Gray","hesperocallis"
"HEUN2","Hesperocallis undulata A. Gray","desert lily"
"HETE5","Hesperocnide tenella Torr.","western nettle"
"HESPE6","Hesperocnide Torr.","hesperocnide"
"HERA3","Heterocodon rariflorum Nutt.","western pearlflower"
"HEBR7","Heterotheca breweri (A. Gray) Shinners","Brewer's goldenaster"
"HETER8","Heterotheca Cass.","telegraphplant"
"HESEE3","Heterotheca sessiliflora (Nutt.) Shinners ssp. echioides (Benth.) Semple var. echioides","California goldenaster"
"HEVI4","Heterotheca villosa (Pursh) Shinners","hairy goldaster"
"HECYA","Heuchera cylindrica Douglas ex Hook. var. alpina Sw.","alpine alumroot"
"HECYG","Heuchera cylindrica Douglas ex Hook. var. glabella (Torr. & A. Gray) Wheelock","beautiful alumroot"
"HEDU3","Heuchera duranii Bacig.","Duran's alumroot"
"HEFL14","Heuchera flabellifolia Rydb.","montane alumroot"
"HEFLS","Heuchera flabellifolia Rydb. var. subsecta Rosend., Butters & Lakela","Bridger Mountain alumroot"
"HEPA11","Heuchera parvifolia Nutt. ex Torr. & A. Gray","littleleaf alumroot"
"HEPAU","Heuchera parvifolia Nutt. ex Torr. & A. Gray var. utahensis (Rydb.) Garrett","Utah alumroot"
"HIDE","Hibiscus denudatus Benth.","desert hibiscus"
"HIBIS2","Hibiscus L.","hibiscus"
"HIAL2","Hieracium albiflorum Hook.","whiteflower hawkweed"
"HIHO","Hieracium horridum Fr.","shaggy hawkweed"
"HISC2","Hieracium scouleri Hook.","woolyweed"
"HISCN","Hieracium scouleri Hook. var. nudicaule (A. Gray) Cronquist","woollyweed"
"HIERO","Hierochloe R. Br.","vanillagrass"
"HIPPU","Hippuris L.","hippuris"
"HIVU2","Hippuris vulgaris L.","common marestail"
"HOFFM","Hoffmannseggia Cav.","hoffmanseggia"
"HOGL2","Hoffmannseggia glauca (Ortega) Eifert","shoestring weed"
"HODI","Holodiscus discolor (Pursh) Maxim.","creambush oceanspray"
"HODU","Holodiscus dumosus (Nutt. ex Hook.) A. Heller","bush oceanspray"
"HOBRC2","Hordeum brachyantherum Nevski ssp. californicum (Covas & Stebbins) Bothmer, N. Jacobsen & Seberg","California barley"
"HOMUG","Hordeum murinum L. ssp. glaucum (Steud.) Tzvelev","smooth barley"
"HOHY","Hordeum hystrix Roth","Mediterranean barley"
"HOJUJ","Hordeum jubatum L. ssp. jubatum","bobtail barley"
"HOMUL","Hordeum murinum L. ssp. leporinum (Link) Arcang.","leporinum barley"
"HOMAG","Hordeum marinum Huds. ssp. gussonianum (Parl.) Thell.","Mediterannean barley"
"HOMU","Hordeum murinum L.","bulbous barley"
"HOFU","Horkelia fusca Lindl.","dusky horkelia"
"HOFUC2","Horkelia fusca Lindl. ssp. capitata (Lindl.) D.D. Keck","bighead horkelia"
"HOFUP2","Horkelia fusca Lindl. ssp. parviflora (Nutt. ex Torr. & A. Gray) D.D. Keck","smallflower horkelia"
"HOFUP3","Horkelia fusca Lindl. ssp. pseudocapitata (Rydb. ex Howell) D.D. Keck","littlehead horkelia"
"HOTRF","Horkelia tridentata Torr. ssp. flavescens (Rydb.) D.D. Keck","threetooth honeydew"
"HUAL","Hulsea algida A. Gray","alpine hulsea"
"HUHE","Hulsea heterochroma A. Gray","redray hulsea"
"HULSE","Hulsea Torr. & A. Gray","hulsea"
"HUVE","Hulsea vestita A. Gray","pumice hulsea"
"HUVEV","Hulsea vestita A. Gray ssp. vestita","pumice hulsea"
"HUVEI","Hulsea vestita A. Gray ssp. inyoensis (D.D. Keck) Wilken","Inyo hulsea"
"HUMUL","Humulus L.","hop"
"HULU","Humulus lupulus L.","common hop"
"HULUN","Humulus lupulus L. var. neomexicanus A. Nelson & Cockerell","common hop"
"HYCAA","Hydrophyllum capitatum Douglas ex Benth. var. alpinum S. Watson","alpine waterleaf"
"HYMO","Hymenoclea monogyra Torr. & A. Gray","cheeseweed burrobrush"
"HYSAF","Hymenoclea salsola Torr. & A. Gray var. fasciculata (A. Nelson) K.M. Peterson & Payne","white burrobush"
"HYSAS","Hymenoclea salsola Torr. & A. Gray var. salsola","white burrobush"
"HYMEN3","Hymenoclea Torr. & A. Gray ex A. Gray","burrobrush"
"HYFIL","Hymenopappus filifolius Hook. var. lugens (Greene) Jeps.","Idaho hymenopappus"
"HYFIT","Hymenopappus filifolius Hook. var. tomentosus (Rydb.) B.L. Turner","finehair hymenopappus"
"HYMEN6","Hymenothrix A. Gray","hymenothrix"
"HYLO","Hymenothrix loomisii S.F. Blake","Loomis' thimblehead"
"TEACA2","Tetraneuris acaulis (Pursh) Greene var. acaulis","stemless bitterweed"
"HYMEN7","Hymenoxys Cass.","hymenoxys"
"TETRA17","Tetraneuris Greene","hymenoxys"
"HYCO2","Hymenoxys cooperi (A. Gray) Cockerell","Cooper's hymenoxys"
"HYCOC","Hymenoxys cooperi (A. Gray) Cockerell var. canescens (D.C. Eaton) K.F. Parker","Cooper's hymenoxys"
"HYCOC2","Hymenoxys cooperi (A. Gray) Cockerell var. cooperi","Cooper's hymenoxys"
"HYHE","Hymenoxys helenioides (Rydb.) Cockerell","intermountain bitterweed"
"HYLE","Hymenoxys lemmonii (Greene) Cockerell","Lemmon's bitterweed"
"HYOD","Hymenoxys odorata DC.","bitterweed"
"HYRI","Hymenoxys richardsonii (Hook.) Cockerell","pingue hymenoxys"
"HYAN2","Hypericum anagalloides Cham. & Schltdl.","creeping St. Johnswort"
"HYSCS2","Hypericum scouleri Hook. ssp. scouleri","southwestern St. Johnswort"
"HYPE","Hypericum perforatum L.","Klamath weed"
"HYSCN","Hypericum scouleri Hook. ssp. nortoniae (M.E. Jones) J.M. Gillett","Norton's St. Johnswort"
"HYPTI","Hyptis Jacq.","hyptis"
"IDSC","Idahoa scapigera (Hook.) A. Nelson & J.F. Macbr.","flatpod"
"ILIAM","Iliamna Greene","iliamna"
"ILRI","Iliamna rivularis (Douglas ex Hook.) Greene","streambank wildhollyhock"
"ILRIR","Iliamna rivularis (Douglas ex Hook.) Greene var. rivularis","streambank wildhollyhock"
"IMPER","Imperata Cirillo","imperata"
"IOCA2","Ionactis caelestis Leary & G.L. Nesom","Red Rock Canyon aster"
"IONAC","Ionactis Greene","ionactis"
"IPOMO","Ipomoea L.","morningglory"
"IPPU2","Ipomoea purpurea (L.) Roth","common morningglory"
"IPAG","Ipomopsis aggregata (Pursh) V.E. Grant","skyrocket gilia"
"IPCO5","Ipomopsis congesta (Hook.) V.E. Grant","ballhead gilia"
"IPCOC","Ipomopsis congesta (Hook.) V.E. Grant ssp. crebrifolia (Nutt.) Day","ballhead gilia"
"IPCOC3","Ipomopsis congesta (Hook.) V.E. Grant ssp. congesta","ballhead gilia"
"IPCOP","Ipomopsis congesta (Hook.) V.E. Grant ssp. palmifrons (Brand) Day","ballhead gilia"
"IPCOV","Ipomopsis congesta (Hook.) V.E. Grant ssp. viridis (Cronquist) Day","ballhead gilia"
"IPCOM","Ipomopsis congesta (Hook.) V.E. Grant ssp. montana (A. Nelson & Kennedy) V.E. Grant","mountain ballhead gilia"
"IPDE","Ipomopsis depressa (M.E. Jones ex A. Gray) V.E. Grant","depressed skyrocket"
"IPPO2","Ipomopsis polycladon (Torr.) V.E. Grant","manybranched gilia"
"IRMI","Iris missouriensis Nutt.","wildiris"
"ISATI","Isatis L.","isatis"
"ISBOP","Isoetes bolanderi Engelm. var. pygmaea (Engelm.) Clute","pygmy quillwort"
"IVAC","Iva acerosa (Nutt.) R.C. Jacks.","copperweed"
"IVA","Iva L.","sumpweed"
"IVNE","Iva nevadensis M.E. Jones","Nevada povertyweed"
"IVAP","Ivesia aperta (J.T. Howell) Munz","Sierra Valley ivesia"
"IVAPA","Ivesia aperta (J.T. Howell) Munz var. aperta","Sierra Valley ivesia"
"IVAR2","Ivesia arizonica (Eastw. ex J.T. Howell) Ertter","rock whitefeather"
"IVARS","Ivesia arizonica (Eastw. ex J.T. Howell) Ertter var. saxosa (Brandegee) Ertter","whitefeather ivesia"
"IVCR","Ivesia cryptocaulis (Clokey) D.D. Keck","hidden ivesia"
"IVER","Ivesia eremica (Coville) Rydb.","Ash Meadows ivesia"
"IVJA","Ivesia jaegeri Munz & I.M. Johnst.","Jaeger's ivesia"
"IVKI","Ivesia kingii S. Watson","King's ivesia"
"IVLY","Ivesia lycopodioides A. Gray","clubmoss ivesia"
"IVLYL","Ivesia lycopodioides A. Gray ssp. lycopodioides","clubmoss ivesia"
"IVPI2","Ivesia pityocharis Ertter","Pine Nut Mountains ivesia"
"IVPY","Ivesia pygmaea A. Gray","dwarf ivesia"
"IVSA","Ivesia sabulosa (M.E. Jones) D.D. Keck","intermountain ivesia"
"IVSE","Ivesia sericoleuca (Rydb.) Rydb.","Plumas ivesia"
"IVSH","Ivesia shockleyi S. Watson","Shockley's ivesia"
"IVSHS","Ivesia shockleyi S. Watson var. shockleyi","Shockley's ivesia"
"IVESI","Ivesia Torr. & A. Gray","ivesia"
"IVWE","Ivesia webberi A. Gray","Webber's ivesia"
"JAAM","Jamesia americana Torr. & A. Gray","fivepetal cliffbush"
"JAAMR","Jamesia americana Torr. & A. Gray var. rosea J.A. Purpus ex C.K. Schneid.","fivepetal cliffbush"
"JATE2","Jamesia tetrapetala N.H. Holmgren & P.K. Holmgren","fourpetal cliffbush"
"JAMES","Jamesia Torr. & A. Gray","cliffbush"
"JUMA","Juglans major (Torr.) A. Heller","Arizona walnut"
"JUAB2","Juncus abjectus F.J. Herm.","annual rush"
"JUACL","Juncus acutus L. ssp. leopoldii (Parl.) Snog.","Leopold's rush"
"JUBAM","Juncus balticus Willd. var. montanus Engelm.","mountain rush"
"JUCA6","Juncus castaneus Sm.","chestnut rush"
"JUCAC2","Juncus castaneus Sm. ssp. castaneus","chestnut rush"
"JUCH","Juncus chlorocephalus Engelm.","greenhead rush"
"JUCO3","Juncus cooperi Engelm.","Cooper's rush"
"JUDU","Juncus dubius Engelm.","Mariposa rush"
"JUEFP","Juncus effusus L. var. pacificus Fernald & Wiegand","Pacific rush"
"JUHE","Juncus hemiendytus F.J. Herm.","blood rush"
"JUMA3","Juncus macrophyllus Coville","longleaf rush"
"JUME3","Juncus mertensianus Bong.","Merten's rush"
"JUME4","Juncus mexicanus Willd. ex Schult. & Schult. f.","Mexican rush"
"JUTR","Juncus tracyi Rydb.","Tracy's rush"
"JUOCA","Juniperus occidentalis Hook. var. australis (Vasek) A.H. Holmgren & N.H. Holmgren","Sierra juniper"
"KAPA","Kallstroemia parviflora J.B.S. Norton","warty caltrop"
"KALLS","Kallstroemia Scop.","kallstroemia"
"KALMI","Kalmia L.","kalmia"
"KAMI","Kalmia microphylla (Hook.) A. Heller","alpine bog laurel"
"KEAN","Keckiella antirrhinoides (Benth.) Straw","snapdragon penstemon"
"KEANM","Keckiella antirrhinoides (Benth.) Straw ssp. microphylla (A. Gray) Straw","snapdragon penstemon"
"KEBR","Keckiella breviflora (Lindl.) Straw","gaping beardtongue"
"KEBRB","Keckiella breviflora (Lindl.) Straw ssp. breviflora","bush beardtongue"
"KEBRG","Keckiella breviflora (Lindl.) Straw ssp. glabrisepala (D.D. Keck) Straw","bush beardtongue"
"KELE","Keckiella lemmonii (A. Gray) Straw","bush beardtongue"
"KERO","Keckiella rothrockii (A. Gray) Straw","Rothrock's penstemon"
"KEROR","Keckiella rothrockii (A. Gray) Straw ssp. rothrockii","Rothrock's penstemon"
"KOAM","Kochia americana S. Watson","greenmolly kochia"
"KOAMV","Kochia americana S. Watson var. vestita S. Watson","graymolly kochia"
"KOCA","Kochia californica S. Watson","Mojave kochia"
"KOCHI","Kochia Roth","kochia"
"KOSC","Kochia scoparia (L.) Schrad.","common kochia"
"KOSP","Koeberlinia spinosa Zucc.","crown-of-thorns"
"KOELE","Koeleria Pers.","junegrass"
"KRGL","Krameria glandulosa Rose & Painter","sticky ratany"
"KRAME","Krameria L.","ratany"
"LAPU","Lactuca pulchella (Pursh) DC.","chicory lettuce"
"LATA","Lactuca tatarica (L.) C.A. Mey.","chickory lettuce"
"LAENN","Laennecia Cass.","laennicia"
"LARA","Lagophylla ramosissima Nutt.","common hareleaf"
"LARAR","Lagophylla ramosissima Nutt. ssp. ramosissima","branched hareleaf"
"LAAM","Lamium amplexicaule L.","common henbit"
"LOMA10","Loeseliastrum matthewsii (A. Gray) Timbrook","desert calico"
"LASC","Langloisia schottii (Torr.) Greene","Schott's langloisia"
"LASE3","Langloisia setosissima (Torr. & A. Gray ex Torr.) Greene","moth langloisia"
"LAOCO","Lappula occidentalis (S. Watson) Greene var. occidentalis","desert stickseed"
"LALY","Larix lyallii Parl.","subalpine larch"
"LARRE","Larrea Cav.","larrea"
"LABR","Lathyrus brachycalyx Rydb.","Rydberg's peavine"
"LABRB","Lathyrus brachycalyx Rydb. ssp. brachycalyx","Bonneville peavine"
"LAGR9","Lathyrus grimesii Barneby","Grimes's peavine"
"LAHI4","Lathyrus hitchcockianus Barneby & Reveal","Hitchcock's peavine"
"LATHY","Lathyrus L.","peavine"
"LALA6","Lathyrus laetivirens Greene ex Rydb.","plateau peavine"
"LALA3","Lathyrus lanszwertii Kellogg","Nevada peavine"
"LALAB2","Lathyrus lanszwertii Kellogg var. brownii (Eastw.) Jeps.","Brown's peavine"
"LALAL2","Lathyrus lanszwertii Kellogg var. lanszwertii","Lanszwert's peavine"
"LALA4","Lathyrus latifolius L.","perennial peavine"
"LARI","Lathyrus rigidus T.G. White","stiff peavine"
"LEGL","Ledum glandulosum Nutt.","glandular Labrador tea"
"LECA","Lemmonia californica A. Gray","California lemmonia"
"LEGI","Lemna gibba L.","inflated duckweed"
"LEMI3","Lemna minor L.","lesser duckweed"
"LEVA","Lemna valdiviana Phil.","Valdivia's duckweed"
"LEONT","Leontodon L.","leontodon"
"LETA","Leontodon taraxacoides (Vill.) Mérat","hairy hawkbit"
"LEBO","Lepidium bourgeauanum Thell.","Bourgeau's pepperweed"
"LEDE","Lepidium densiflorum Schrad.","prairie pepperweed"
"LEDEE","Lepidium densiflorum Schrad. var. elongatum (Rydb.) Thell.","tall pepperweed"
"LEDEP","Lepidium densiflorum Schrad. var. pubecarpum (A. Nelson) Thell.","babyseed pepperweed"
"LEDER","Lepidium densiflorum Schrad. var. ramosum (A. Nelson) Thell.","miner's pepperweed"
"LEDI2","Lepidium dictyotum A. Gray","net pepperweed"
"LEFL2","Lepidium flavum Torr.","yellow pepperweed"
"LEFLF2","Lepidium flavum Torr. var. flavum","yellow pepperweed"
"LELA","Lepidium lasiocarpum Nutt.","shaggyfruit pepperweed"
"LELAL","Lepidium lasiocarpum Nutt. var. lasiocarpum","hairypod pepperweed"
"LELAW","Lepidium lasiocarpum Nutt. var. wrightii (A. Gray) C.L. Hitchc.","Wright's pepperweed"
"LELA2","Lepidium latifolium L.","perennial pepperweed"
"LEMO2","Lepidium montanum Nutt.","Montana pepperweed"
"LEMOJ","Lepidium montanum Nutt. var. jonesii (Rydb.) C.L. Hitchc.","Jones' pepperweed"
"LEMON2","Lepidium montanum Nutt. var. nevadense Rollins","Nevada pepperweed"
"LENA2","Lepidium nanum S. Watson","dwarf pepperweed"
"LEPE2","Lepidium perfoliatum L.","claspingleaf pepperweed"
"LERE8","Lepidium repens (Schrenk) Boiss.","heartleaf hoarycress"
"LEVIP","Lepidium virginicum L. var. pubescens (Greene) Thell.","hairy pepperweed"
"LEPID2","Lepidospartum (A. Gray) A. Gray","broomsage"
"LELA4","Lepidospartum latisquamum S. Watson","Nevada broomsage"
"LECA6","Leptodactylon caespitosum Nutt.","mat pricklygilia"
"LEGL6","Leptodactylon glabrum R. Patt. & Yoder-Will.","Owyhee pricklygilia"
"LEPTO2","Leptodactylon Hook. & Arn.","pricklygilia"
"LEPU","Leptodactylon pungens (Torr.) Torr. ex Nutt.","common pricklygilia"
"LEWA","Leptodactylon watsonii (A. Gray) Rydb.","Watson's pricklygilia"
"LEAL","Lesquerella alpina (Nutt.) S. Watson","alpine bladderpod"
"LECO7","Lesquerella cordiformis (Rollins) Rollins & Shaw","Wassuck Range bladderpod"
"LEGO3","Lesquerella goodrichii Rollins","Tunnel Springs bladderpod"
"LEHI3","Lesquerella hitchcockii Munz","Hitchcock's bladderpod"
"LEKI","Lesquerella kingii S. Watson","King's bladderpod"
"LEKIC2","Lesquerella kingii S. Watson ssp. kingii var. cobrensis Rollins & Shaw","King's bladderpod"
"LEKIK","Lesquerella kingii S. Watson ssp. kingii","King's bladderpod"
"LEKIK2","Lesquerella kingii S. Watson ssp. kingii var. kingii","King's bladderpod"
"LEKIL","Lesquerella kingii S. Watson ssp. latifolia (A. Nelson) Rollins & Shaw","Wallowa bladderpod"
"LELU","Lesquerella ludoviciana (Nutt.) S. Watson","foothill bladderpod"
"LERE3","Lesquerella rectipes Woot. & Standl.","straight bladderpod"
"LERU4","Lesquerella rubicundula Rollins","tum bladderpod"
"LETE3","Lesquerella tenella A. Nelson","Moapa bladderpod"
"LELE13","Lessingia lemmonii A. Gray","Lemmon's bladderpod"
"LELEL","Lessingia lemmonii A. Gray var. lemmonii","Lemmon's vinegarweed"
"LELER2","Lessingia lemmonii A. Gray var. ramulosissima (A. Nelson) Ferris","Lemmon's vinegarweed"
"LEUCA4","Leucanthemum Mill.","leucanthemum"
"LENA3","Leucophysalis nana (A. Gray) Averett","dwarf leucophysalis"
"LEKI2","Leucopoa kingii (S. Watson) W.A. Weber","spike-fescue"
"LEMA3","Lewisia maguirei A.H. Holmgren","Maguire's bitterroot"
"LENE5","Lewisia nevadensis (A. Gray) B.L. Rob.","Nevada bitterroot"
"LERE7","Lewisia rediviva Pursh","bitterroot"
"LEWIS","Lewisia Pursh","bitterroot"
"LEREM","Lewisia rediviva Pursh var. minor (Rydb.) Munz","Oregon bitterroot"
"LERER","Lewisia rediviva Pursh var. rediviva","Oregon bitterroot"
"LESI3","Lewisia sierrae Ferris","Sierra bitterroot"
"LETR2","Lewisia triphylla (S. Watson) B.L. Rob.","threeleaf bitterroot"
"LEAN3","Leymus angustus (Trin.) Pilg.","Altai wildrye"
"LICA2","Ligusticum canbyi (J.M. Coult. & Rose) J.M. Coult. & Rose","Canby's lovage"
"LIGR","Ligusticum grayi J.M. Coult. & Rose","Gray's licoriceroot"
"LIPO","Ligusticum porteri J.M. Coult. & Rose","Porter's ligusticum"
"LIPOB","Ligusticum porteri J.M. Coult. & Rose var. brevilobum (Rydb.) Mathias & Constance","Porter's licoriceroot"
"LIPOP","Ligusticum porteri J.M. Coult. & Rose var. porteri","Porter's licoriceroot"
"LIAM","Ligustrum amurense Carričre","Amur privet"
"LISC4","Lilaea scilloides (Poir.) Hauman","flowering quillwort"
"LIKE","Lilium kelleyanum Lemmon","Kelley's lily"
"LIPA3","Lilium parvum Kellogg","Sierra tigerlily"
"LIAC2","Limosella acaulis Sessé & Moc.","Owyhee mudwort"
"LIAQ","Limosella aquatica L.","northern mudwort"
"LIFL7","Linanthastrum floribundum (A. Gray) Wherry","manyflower deserttrumpets"
"LINU4","Linanthastrum nuttallii (A. Gray) Ewan","Nuttall deserttrumpets"
"LINUP3","Linanthastrum nuttallii (A. Gray) Ewan var. pachyphyllum (R. Patt.) Cronquist","Sierra deserttrumpets"
"LIAR2","Linanthus arenicola (M.E. Jones) Jeps. & V. Bailey","sanddune linanthus"
"LIAU","Linanthus aureus (Nutt.) Greene","desert gold"
"LIAUA2","Linanthus aureus (Nutt.) Greene ssp. aureus","golden deserttrumpets"
"LIAUD","Linanthus aureus (Nutt.) Greene ssp. decorus (A. Gray) H. Mason","golden deserttrumpets"
"LIBI2","Linanthus bigelovii (A. Gray) Greene","Bigelow's linanthus"
"LICI","Linanthus ciliatus (Benth.) Greene","bristlyleaf linanthus"
"LIDE2","Linanthus demissus (A. Gray) Greene","desert linanthus"
"LIDI2","Linanthus dichotomus Benth.","evening snow"
"LIDID2","Linanthus dichotomus Benth. ssp. dichotomus","eveningsnow"
"LIFLF3","Linanthus floribundus (A. Gray) Greene ex Milliken ssp. floribundus","manyflower desert trumpets"
"LIHA","Linanthus harknessii (Curran) Greene","threeseed linanthus"
"LIJO","Linanthus jonesii (A. Gray) Greene","Jones' linanthus"
"LILI2","Linanthus liniflorus (Benth.) Greene","flaxflower linanthus"
"LINU3","Linanthus nuttallii (A. Gray) Greene ex Milliken","Nuttall's desert trumpets"
"LINUN","Linanthus nuttallii (A. Gray) Greene ex Milliken ssp. nuttallii","Nuttall's desert trumpets"
"LINUP","Linanthus nuttallii (A. Gray) Greene ex Milliken ssp. pubescens R. Patt.","Nuttall's deserttrumpets"
"LIPA10","Linanthus pachyphyllus R. Patt.","Sierra desert trumpets"
"LIDA","Linaria dalmatica (L.) Mill.","dalmation toadflax"
"LIDAD","Linaria dalmatica (L.) Mill. ssp. dalmatica","dalmation toadflax"
"LINAR","Linaria Mill.","toadflax"
"LINDE","Lindernia All.","lindernia"
"LIDU","Lindernia dubia (L.) Pennell","shortstalk lindernia"
"LIAU4","Linum australe A. Heller","southern flax"
"LIAUA","Linum australe A. Heller var. australe","southern flax"
"LIKI2","Linum kingii S. Watson","King's flax"
"LILE3","Linum lewisii Pursh","Lewis' flax"
"LILEL2","Linum lewisii Pursh var. lewisii","Lewis' flax"
"LIPU4","Linum puberulum (Engelm.) A. Heller","desert flax"
"LISU5","Linum subteres (Trel.) Winkl.","slenderfoot flax"
"LICO5","Listera convallarioides (Sw.) Nutt. ex Elliott","broadleaf twayblade"
"LISTE","Listera R. Br.","listera"
"LITHO2","Lithophragma (Nutt.) Torr. & A. Gray","woodlandstar"
"LIGL2","Lithophragma glabrum Nutt.","smooth woodlandstar"
"LIPA5","Lithophragma parviflorum (Hook.) Nutt. ex Torr. & A. Gray","smallflower woodlandstar"
"LIPAP3","Lithophragma parviflorum (Hook.) Nutt. ex Torr. & A. Gray var. parviflorum","smallflower woodlandstar"
"LITE4","Lithophragma tenellum Nutt.","slender woodlandstar"
"LIIN2","Lithospermum incisum Lehm.","trumpet stoneseed"
"LIMU3","Lithospermum multiflorum Torr. ex A. Gray","manyflowered stoneseed"
"LIRU4","Lithospermum ruderale Douglas ex Lehm.","white stoneseed"
"LLOYD","Lloydia Salisb. ex Rchb.","alplilly"
"LLSE","Lloydia serotina (L.) Salisb. ex Rchb.","alpine lily"
"LOCAG2","Lobelia cardinalis L. ssp. graminea (Lam.) McVaugh","cardinalflower"
"LOSQ","Loeflingia squarrosa Nutt.","California loeflingia"
"LOESE2","Loeseliastrum (Brand) Timbrook","loeseliastrum"
"LOSC6","Loeseliastrum schottii (Torr.) Timbrook","Schott's calico"
"LOPEM2","Lolium perenne L. ssp. multiflorum (Lam.) Husnot","Italian ryegrass"
"LOAM","Lomatium ambiguum (Nutt.) J.M. Coult. & Rose","Wyeth's biscuitroot"
"LOBI","Lomatium bicolor (S. Watson) J.M. Coult. & Rose","Wasatch biscuitroot"
"LOBIL","Lomatium bicolor (S. Watson) J.M. Coult. & Rose var. leptocarpum (Torr. & A. Gray) Schlessman","Wasatch lomatium"
"LOCO4","Lomatium cous (S. Watson) J.M. Coult. & Rose","Cous' biscuitroot"
"LODI","Lomatium dissectum (Nutt.) Mathias & Constance","fernleaf buscuitroot"
"LODIM","Lomatium dissectum (Nutt.) Mathias & Constance var. multifidum (Nutt.) Mathias & Constance","carrotleaf biscuitroot"
"LOFOI","Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose ssp. inyoense (Mathias & Constance ex Munz & Roos) W.L. Theobald","Inyo biscuitroot"
"LOFOM","Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose ssp. macdougalii (J.M. Coult. & Rose) W.L. Theobald","MacDougal's biscuitroot"
"LOGR6","Lomatium graveolens (S. Watson) Dorn & R.L. Hartm.","King's biscuitroot"
"LOGRA","Lomatium graveolens (S. Watson) Dorn & R.L. Hartm. var. alpinum (S. Watson) Dorn & R.L. Hartm.","alpine biscuitroot"
"LOGRC","Lomatium graveolens (S. Watson) Dorn & R.L. Hartm. var. clarkii S.L. Welsh","Clark's bisquitroot"
"LOMA3","Lomatium macrocarpum (Nutt. ex Torr. & A. Gray) J.M. Coult. & Rose","largefruit biscuitroot"
"LOMO","Lomatium mohavense (J.M. Coult. & Rose) J.M. Coult. & Rose","Mojave biscuitroot"
"LONEP","Lomatium nevadense (S. Watson) J.M. Coult. & Rose var. parishii (J.M. Coult. & Rose) Jeps.","Parish's biscuitroot"
"LONU3","Lomatium nuttallii (A. Gray) J.F. Macbr.","Nuttall's biscuitroot"
"LOPA","Lomatium parryi (S. Watson) J.F. Macbr.","Parry's biscuitroot"
"LOPL","Lomatium plummerae (J.M. Coult. & Rose) J.M. Coult. & Rose","Plummer's desertparsley"
"LOPLS","Lomatium plummerae (J.M. Coult. & Rose) J.M. Coult. & Rose var. sonnei (J.M. Coult. & Rose) Jeps.","Sonn's bisquitroot"
"LORA","Lomatium ravenii Mathias & Constance","Raven's biscuitroot"
"LOSC3","Lomatium scabrum (J.M. Coult. & Rose) Mathias","rough biscuitroot"
"LOSCS","Lomatium scabrum (J.M. Coult. & Rose) Mathias var. scabrum","rough biscuitroot"
"LOSI2","Lomatium simplex (Nutt.) J.F. Macbr.","Great Basin biscuitroot"
"LOSIS","Lomatium simplex (Nutt.) J.F. Macbr. var. simplex","Great Basin biscuitroot"
"LOVA","Lomatium vaginatum J.M. Coult. & Rose","sheathed biscuitroot"
"LOCAC3","Lonicera caerulea L. var. cauriana (Fernald) B. Boivin","bluefly honeysuckle"
"LOJA","Lonicera japonica Thunb.","Japanese honeysuckle"
"LOMA6","Lonicera maackii (Rupr.) Herder","Amur honeysuckle"
"LOTA","Lonicera tatarica L.","Tatarian honeysuckle"
"LOAR4","Lotus argyraeus (Greene) Greene","silver trefoil"
"LOARM","Lotus argyraeus (Greene) Greene var. multicaulis (Ottley) Isely","canyon bird'sfoot trefoil"
"LOCO6","Lotus corniculatus L.","bird'sfoot trefoil"
"LOCOT","Lotus corniculatus L. var. tenuifolius L.","narrowleaf bird'sfoot trefoil"
"LOTE4","Lotus tenuis Waldst. & Kit. ex Willd.","narrowleaf bird'sfoot trefoil"
"LOIN8","Lotus intricatus Eastw.","arid bird'sfoot trefoil"
"LOTUS","Lotus L.","deervetch"
"LONE4","Lotus nevadensis (S. Watson) Greene","Nevada trefoil"
"LONEN2","Lotus nevadensis (S. Watson) Greene var. nevadensis","Nevada trefoil"
"LOOB2","Lotus oblongifolius (Benth.) Greene","narrowleaf trefoil"
"LOOBO2","Lotus oblongifolius (Benth.) Greene var. oblongifolius","streambank trefoil"
"LOPL2","Lotus plebeius (Brandegee) Barneby","longbrack trefoil"
"LOUNU","Lotus unifoliolatus (Hook.) Benth. var. unifoliolatus","Spanish clover"
"LORI3","Lotus rigidus (Benth.) Greene","shrubby deervetch"
"LOSA","Lotus salsuginosus Greene","humble trefoil"
"LOSAB","Lotus salsuginosus Greene var. brevivexillus Ottley","coastal trefoil"
"LOST4","Lotus strigosus (Nutt.) Greene","Bishop's lotus"
"LOSTS2","Lotus strigosus (Nutt.) Greene var. strigosus","strigose deervetch"
"LOSTT","Lotus strigosus (Nutt.) Greene var. tomentellus (Greene) Isely","Green's desert deervetch"
"LOTO7","Lotus tomentellus Greene","desert bird'sfoot trefoil"
"LOUN","Lotus unifoliolatus (Hook.) Benth.","American bird'sfoot trefoil"
"LOUT3","Lotus utahensis Ottley","Utah bird'sfoot trefoil"
"LOWR","Lotus wrightii (A. Gray) Greene","Wright's deervetch"
"LUDWI","Ludwigia L.","seedbox"
"LURE2","Ludwigia repens J.R. Forst.","creeping waterpurslane"
"LUAR6","Lupinus arbustus Douglas ex Lindl.","spurred lupine"
"LUARC","Lupinus arbustus Douglas ex Lindl. ssp. calcaratus (Kellogg) D. Dunn","quakerbonnet lupine"
"LUARP","Lupinus arbustus Douglas ex Lindl. ssp. pseudoparviflorus (Rydb.) D. Dunn","false lupine"
"LUARL5","Lupinus argenteus Pursh ssp. argenteus var. laxiflorus (Douglas ex Lindl.) Dorn","spur lupine"
"LUAR7","Lupinus aridus Douglas","arid lupine"
"LUARA6","Lupinus aridus Douglas ssp. aridus","arid lupine"
"LUBRG","Lupinus breweri A. Gray var. grandiflorus C.P. Sm.","matted lupine"
"LUBUB","Lupinus burkei S. Watson ssp. burkei","Burke's lupine"
"LUCA3","Lupinus caespitosus Nutt.","dwarf lupine"
"LUCAU","Lupinus caespitosus Nutt. var. utahensis (S. Watson) Cox","Utah lupine"
"LUCAM","Lupinus caudatus Kellogg ssp. montigenus (A. Heller) Hess & D. Dunn","Kellogg's spurred lupine"
"LUCO","Lupinus concinnus J. Agardh","elegant lupine"
"LUCOO2","Lupinus concinnus J. Agardh ssp. orcuttii (S. Watson) D. Dunn","Orcutt's lupine"
"LUCO2","Lupinus confertus Kellogg","prairie lupine"
"LUEX","Lupinus excubitus M.E. Jones","bush lupine"
"LUEXE","Lupinus excubitus M.E. Jones var. excubitus","interior bush lupine"
"LUFL","Lupinus flavoculatus A. Heller","yelloweye lupine"
"LUFU","Lupinus fulcratus Greene","greenstipule lupine"
"LUGR2","Lupinus grayi (S. Watson) S. Watson","Gray's lupine"
"LUHO","Lupinus holmgrenianus C.P. Sm.","Holmgren's lupine"
"LUHO2","Lupinus holosericeus Nutt.","Nuttall's lupine"
"LUKI","Lupinus kingii S. Watson","King's lupine"
"LUKIK","Lupinus kingii S. Watson var. kingii","King's lupine"
"LULE3","Lupinus leucophyllus Douglas ex Lindl.","whiteleaf lupine"
"LULY","Lupinus lyallii A. Gray","Lyall's lupine"
"LULYD2","Lupinus lyallii A. Gray ssp. lyallii var. danaus (A. Gray) S. Watson","Lyall's lupine"
"LULYL","Lupinus lyallii A. Gray ssp. lyallii","Lyall's lupine"
"LULYL2","Lupinus lyallii A. Gray ssp. lyallii var. lyallii","Lyall's lupine"
"LULYW","Lupinus lyallii A. Gray ssp. washoensis (A. Heller) Cox","Washoe lupine"
"LUMA2","Lupinus malacophyllus Greene","softleaf lupine"
"LUME","Lupinus meionanthus A. Gray","Tahoe lupine"
"LUNA3","Lupinus nanus Douglas ex Benth.","annual lupine"
"LUNAM","Lupinus nanus Douglas ex Benth. ssp. menkerae (C.P. Sm.) D. Dunn","Menker's lupine"
"LUPA3","Lupinus palmeri S. Watson","Palmer's lupine"
"LUPO2","Lupinus polyphyllus Lindl.","marsh lupine"
"LUPR2","Lupinus prunophilus M.E. Jones","Robinson's lupine"
"LUPUI2","Lupinus pusillus Pursh ssp. intermontanus (A. Heller) D. Dunn","Intermountain lupine"
"LUSA2","Lupinus saxosus Howell","stone lupine"
"LUSAS","Lupinus saxosus Howell var. saxosus","stonyground lupine"
"LUSEL2","Lupinus sellulus Kellogg ssp. sellulus var. lobbii (A. Gray ex S. Watson) Cox","Lobb's lupine"
"LUUN","Lupinus uncialis S. Watson","Lilliput lupine"
"LUVA2","Lupinus vallicola A. Heller","Douglas' annual lupine"
"LUAL5","Lupinus ×alpestris A. Nelson (pro sp.) [argenteus × caudatus]","mountain lupine"
"LUIN","Lupinus ×inyoensis A. Heller (pro sp.) [caudatus × palmeri]","Inyo lupine"
"LUCO8","Luzula congesta (Thuill.) Lej.","heath woodrush"
"LUDI","Luzula divaricata S. Watson","forked woodrush"
"LUPA4","Luzula parviflora (Ehrh.) Desv.","smallflower woodrush"
"LYAN","Lycium andersonii A. Gray","Anderson's wolfberry"
"LYANA4","Lycium andersonii A. Gray var. andersonii","Anderson's wolfberry"
"LYBA4","Lycium barbarum L.","common matrimonyvine"
"LYRI","Lycium richii A. Gray","Baja wolfberry"
"LYCO2","Lycium cooperi A. Gray","Cooper's wolfberry"
"LYCIU","Lycium L.","wolfberry"
"LYPAO","Lycium pallidum Miers var. oligospermum C.L. Hitchc.","rabbitthorn"
"LYPA2","Lycium parishii A. Gray","Parish's wolfberry"
"LYSH","Lycium shockleyi A. Gray","Shockley's wolfberry"
"LYTO","Lycium torreyi A. Gray","Torrey's wolfberry"
"LYES","Lycopersicon esculentum Mill.","common tomato"
"LYCOP2","Lycopodium L.","clubmoss"
"LYAM","Lycopus americanus Muhl. ex W. Bartram","American bugleweed"
"LYDI4","Lygodesmia dianthopsis (Eaton ex King) S. Tomb","Antelope Island skeletonweed"
"LYEX3","Lygodesmia exigua (A. Gray) A. Gray","feeble skeletonweed"
"LYGR","Lygodesmia grandiflora (Nutt.) Torr. & A. Gray","largeflower skeletonweed"
"LYAM3","Lysichiton americanus Hultén & H. St. John","yellow skunkcabbage"
"LYTH2","Lysimachia thyrsiflora L.","water loosestrife"
"LYCA4","Lythrum californicum Torr. & A. Gray","California loosestrife"
"LYTHR","Lythrum L.","lythrum"
"MAAR5","Machaeranthera arida B.L. Turner & Horne","arid machaeranthera"
"MABI","Machaeranthera bigelovii (A. Gray) Greene","Bigelow's machaeranthera"
"MABIB","Machaeranthera bigelovii (A. Gray) Greene var. bigelovii","Bigelow's tansyaster"
"MACA2","Machaeranthera canescens (Pursh) A. Gray","hoary machaeranthera"
"MACAC3","Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. canescens","cutleaf goldenweed"
"MACAI2","Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. incana (Lindl.) A. Gray","cutleaf machaeranthera"
"MACAL","Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. leucanthemifolia (Greene) S.L. Welsh","whiteflower machaeranthera"
"MACAS3","Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. shastensis (A. Gray) B.L. Turner","Shasta machaeranthera"
"MACO13","Machaeranthera coloradoensis (A. Gray) Osterh.","Colorado aster"
"MACOC","Machaeranthera coloradoensis (A. Gray) Osterh. var. coloradoensis","Colorado aster"
"MAGR10","Machaeranthera gracilis (Nutt.) Shinners","slender goldenweed"
"MACHA","Machaeranthera Nees","machaeranthera"
"MAPI","Machaeranthera pinnatifida (Hook.) Shinners","pinnate machaeranthera"
"MAPIG","Machaeranthera pinnatifida (Hook.) Shinners ssp. gooddingii (A. Nelson) B.L. Turner & R.L. Hartm.","Goodding's aster"
"MAPIG2","Machaeranthera pinnatifida (Hook.) Shinners ssp. gooddingii (A. Nelson) B.L. Turner & R.L. Hartm. var. gooddingii","Goodding's aster"
"MATA2","Machaeranthera tanacetifolia (Kunth) Nees","tanseyleaf aster"
"XYTO2","Xylorhiza tortifolia (Torr. & A. Gray) Greene","Mojave aster"
"XYTOT","Xylorhiza tortifolia (Torr. & A. Gray) Greene var. tortifolia","Mojave aster"
"MAPO","Maclura pomifera (Raf.) C.K. Schneid.","Osage orange"
"MACI2","Madia citriodora Greene","lemonscent madia"
"MAGR3","Madia gracilis (Sm.) D.D. Keck","slender tarweed"
"MAMI","Madia minima (A. Gray) D.D. Keck","least tarweed"
"MAHON","Mahonia Nutt.","Oregon grape"
"MAIAN","Maianthemum F.H. Wigg.","Solomon's-seal"
"MARA7","Maianthemum racemosum (L.) Link","false Solomon's-seal"
"MARAA","Maianthemum racemosum (L.) Link ssp. amplexicaule (Nutt.) LaFrankie","western Solomon's-seal"
"MARAR","Maianthemum racemosum (L.) Link ssp. racemosum","feathery Solomon's-seal"
"MAST4","Maianthemum stellatum (L.) Link","starry Solomon's-seal"
"MACA6","Malacothrix californica DC.","California desert dandelion"
"MACO3","Malacothrix coulteri Harv. & A. Gray","snakehead desert dandelion"
"MALAC3","Malacothrix DC.","desert dandelion"
"MAFL","Malacothrix floccifera (DC.) S.F. Blake","wooly desert dandelion"
"MAGL3","Malacothrix glabrata (A. Gray ex D.C. Eaton) A. Gray","smooth desert dandelion"
"MASO","Malacothrix sonchoides (Nutt.) Torr. & A. Gray","sowthistle desert dandelion"
"MAST2","Malacothrix stebbinsii W.S. Davis & P.H. Raven","Stebbins' desert dandelion"
"MATO2","Malacothrix torreyi A. Gray","Torrey's desert dandelion"
"MAAF","Malcolmia africana (L.) W.T. Aiton","African malcomia"
"MABA","Malus baccata (L.) Borkh.","Siberian crabapple"
"MAPU","Malus pumila Mill.","flowering crabapple"
"MAPA5","Malva parviflora L.","cheeseweed"
"MALVA2","Malvastrum A. Gray","false-mallow"
"MALVE","Malvella Jaubert & Spach","malvella"
"MALE2","Malvella lepidota (A. Gray) Fryxell","scurfymallow"
"MAGRG4","Mammillaria grahamii Engelm. var. grahamii","Graham's nipple cactus"
"MAMMI","Mammillaria Haw.","fishhook cactus"
"SCLER10","Sclerocactus Britton & Rose","fishhook cactus"
"MAMI2","Mammillaria microcarpa Engelm.","smallfruit fishhook cactus"
"MATE4","Mammillaria tetrancistra Engelm.","common fishhook cactus"
"MAFA3","Marah fabaceus (Naud.) Naud. ex Greene","valley manroot"
"MAFAA","Marah fabaceus (Naud.) Naud. ex Greene var. agrestis (Greene) Stocking","California manroot"
"MARAH","Marah Kellogg","marah"
"MARIN","Marina Liebm.","marina"
"MAPA7","Marina parryi (Torr. & A. Gray) Barneby","Parry's indigobush"
"MARRU","Marrubium L.","marrubium"
"MARSI","Marsilea L.","pepperwort"
"MAVE2","Marsilea vestita Hook. & Grev.","water clover"
"MADI6","Matricaria discoidea DC.","pineappleweed"
"MAPE2","Matricaria perforata Mérat","scentless mayweed"
"MAURA2","Maurandella (A. Gray) Rothm.","maurandella"
"MAAN9","Maurandella antirrhiniflora (Humb. & Bonpl. ex Willd.) Rothm.","roving sailor"
"MESAF","Medicago sativa L. ssp. falcata (L.) Arcang.","yellow alfalfa"
"MEPO3","Medicago polymorpha L.","bur clover"
"MEAR3","Melica aristata Thurb. ex Bol.","bearded oniongrass"
"MELIC","Melica L.","oniongrass"
"MEST","Melica stricta Bol.","rock oniongrass"
"MEAL12","Melilotus alba Medikus, orth. var.","white sweetclover"
"MENOD","Menodora Bonpl.","menodora"
"MELO2","Menodora longiflora A. Gray","showy menodora"
"MESC2","Menodora scoparia Engelm. ex A. Gray","broom menodora"
"MEAF2","Mentzelia affinis Greene","hydra blazingstar"
"MEAL6","Mentzelia albicaulis (Hook.) Torr. & A. Gray","white blazingstar"
"MENIN","Mentzelia nitens Greene var. nitens","California blazingstar"
"MECA8","Mentzelia candelariae H.J. Thomp. & Prigge","Candelaria blazingstar"
"MECO2","Mentzelia congesta Nutt. ex Torr. & A. Gray","Ventana blazingstar"
"MEDE2","Mentzelia decapetala (Pursh ex Sims) Urb. & Gilg ex Gilg","tenpetal blazingstar"
"MEDIC2","Mentzelia dispersa S. Watson var. compacta (A. Nelson) J.F. Macbr.","Nevada blazingstar"
"MEDIO","Mentzelia dispersa S. Watson var. obtusa Jeps.","Nevada blazingstar"
"MEGR","Mentzelia gracilenta Torr. & A. Gray","grass blazingstar"
"MEIN5","Mentzelia involucrata S. Watson","whitebract blazingstar"
"MEINI","Mentzelia involucrata S. Watson var. involucrata","whitebract blazingstar"
"MEJO","Mentzelia jonesii (Urb. & Gilg) H.J. Thomp. & Roberts","Jones' blazingstar"
"MELA2","Mentzelia laevicaulis (Hook.) Torr. & A. Gray","blazingstar mentzelia"
"MEMO2","Mentzelia mollis M. Peck","smooth blazingstar"
"MEMO4","Mentzelia montana (Davidson) Davidson","mountain blazingstar"
"MENI2","Mentzelia nitens Greene","shining blazingstar"
"MEOB3","Mentzelia obscura H.J. Thomp. & Roberts","Pacific blazingstar"
"MEOR3","Mentzelia oreophila J. Darl.","argus blazingstar"
"MEPO2","Mentzelia polita A. Nelson","polished blazingstar"
"MEPT","Mentzelia pterosperma Eastw.","wingseed blazingstar"
"MEPU2","Mentzelia puberula J. Darl.","Darlington's blazingstar"
"MEPU3","Mentzelia pumila Nutt. ex Torr. & A. Gray","golden blazingstar"
"MEPUL","Mentzelia pumila Nutt. ex Torr. & A. Gray var. lagarosa Thorne","dwarf mentzelia"
"MEPUP","Mentzelia pumila Nutt. ex Torr. & A. Gray var. pumila","dwarf mentzelia"
"MERE","Mentzelia reflexa Coville","Panamint blazingstar"
"METR2","Mentzelia tricuspis A. Gray","desert blazingstar"
"MENYA","Menyanthes L.","bogbean"
"MEAR6","Mertensia arizonica Greene","aspen bluebell"
"MEBR","Mertensia brevistyla S. Watson","shortstyle bluebell"
"MECI3","Mertensia ciliata (James ex Torr.) G. Don","shortstyle bluebells"
"MECIC2","Mertensia ciliata (James ex Torr.) G. Don var. ciliata","tall fringe bluebells"
"MECIS","Mertensia ciliata (James ex Torr.) G. Don var. stomatechoides (Kellogg) Jeps.","tall fringe bluebells"
"MECU","Mertensia cusickii Piper","Toiyabe bluebell"
"MEFR2","Mertensia franciscana A. Heller","Franciscan bluebell"
"MELO4","Mertensia longiflora Greene","longflower bluebell"
"MICRO6","Microseris D. Don","microseris"
"MILI","Microseris linearifolia (Nutt.) Sch. Bip.","threadleaf microseris"
"MINU","Microseris nutans (Hook.) Sch. Bip.","nodding silverpuffs"
"MIAN4","Mimulus angustifolius (Greene) A.L. Grant","Mount Rose monkeyflower"
"MIBI6","Mimulus bigelovii (A. Gray) A. Gray","Bigelow's monkeyflower"
"MIBIB2","Mimulus bigelovii (A. Gray) A. Gray var. bigelovii","Bigelow's monkeyflower"
"MICO","Mimulus coccineus Congd.","Sierra monkeyflower"
"MIDE2","Mimulus densus A.L. Grant","yellow&purple monkeyflower"
"MIGL","Mimulus glabratus Kunth","smooth monkeyflower"
"MIGLJ","Mimulus glabratus Kunth var. jamesii (Torr. & A. Gray ex Benth.) A. Gray","James' monkeyflower"
"MILE","Mimulus leptaleus A. Gray","least monkeyflower"
"MILE2","Mimulus lewisii Pursh","Lewis' monkeyflower"
"MIME","Mimulus mephiticus Greene","foul-odor monkeyflower"
"MIMO2","Mimulus montioides A. Gray","mountain monkeyflower"
"MIMO3","Mimulus moschatus Douglas ex Lindl.","musk monkeyflower"
"MIOV2","Mimulus ovatus (A. Gray) N.H. Holmgren","Carson monkeyflower"
"MIPA3","Mimulus parishii Greene","Parish's monkeyflower"
"MIPA4","Mimulus parryi A. Gray","redspot monkeyflower"
"MIRU","Mimulus rubellus A. Gray","red monkeyflower"
"MISP","Mimulus spissus A.L. Grant","compact monkeyflower"
"MITI","Mimulus tilingii Regel","subalpine monkeyflower"
"MIFI2","Minuartia filiorum (Maguire) McNeill","threadbranch sandwort"
"MINUF","Minuartia nuttallii (Pax) Briq. ssp. fragilis (Maguire & A.H. Holmgren) McNeill","brittle sandwort"
"MINUG","Minuartia nuttallii (Pax) Briq. ssp. gracilis (B.L. Rob.) McNeill","brittle sandwort"
"MIOB2","Minuartia obtusiloba (Rydb.) House","alpine sandwort"
"MIPU7","Minuartia pusilla (S. Watson) Mattf.","dwarf sandwort"
"MIYU","Minuartia yukonensis Hultén","Yukon stitchwort"
"MIAL4","Mirabilis albida (Walter) Heimerl","mountain four-o'clock"
"MIAL5","Mirabilis alipes (S. Watson) Pilz","winged four-o'clock"
"MIBI8","Mirabilis bigelovii A. Gray","Bigelow's four-o'clock"
"MIBIR","Mirabilis bigelovii A. Gray var. retrorsa (A. Heller) Munz","Bigelow's four o'clock"
"MIBIB","Mirabilis bigelovii A. Gray var. bigelovii","Bigelow's four o'clock"
"MICA6","Mirabilis californica A. Gray","California four-o'clock"
"MICO7","Mirabilis coccinea (Torr.) Benth. & Hook. f.","red four-o'clock"
"MIJA","Mirabilis jalapa L.","common four-o'clock"
"MIRAB","Mirabilis L.","four-o'clock"
"MILI3","Mirabilis linearis (Pursh) Heimerl","linearleaf four-o'clock"
"MIMU","Mirabilis multiflora (Torr.) A. Gray","Colorado four-o'clock"
"MINY","Mirabilis nyctaginea (Michx.) MacMill.","heartleaf four-o'clock"
"MIOX","Mirabilis oxybaphoides (A. Gray) A. Gray","spreading four-o'clock"
"MIPU5","Mirabilis pudica Barneby","bashful four-o'clock"
"MIPUP3","Mirabilis pudica Barneby var. pubescens Kartesz & Gandhi","bashful four o'clock"
"MIPUP4","Mirabilis pudica Barneby var. pudica","bashful four o'clock"
"MIPU6","Mirabilis pumila (Standl.) Standl.","little four-o'clock"
"MOEHR","Moehringia L.","moehringia"
"MOBR","Mohavea breviflora Coville","golden desert snapdragon"
"MOHAV","Mohavea A. Gray","mohavea"
"MOCE","Mollugo cerviana (L.) Ser.","threadstem carpetweed"
"MOFIM2","Monarda fistulosa L. ssp. fistulosa var. menthifolia (Graham) Fernald","singlehead horsemint"
"MONAR","Monarda L.","horsemint"
"MOPE","Monarda pectinata Nutt.","white horsemint"
"MOGL","Monardella glauca Greene","gray monardella"
"MOLA2","Monardella lanceolata A. Gray","mustang mint"
"MOLAL","Monardella lanceolata A. Gray var. lanceolata","mustang mint"
"MOLI3","Monardella linoides A. Gray","narrowleaf monardella"
"MOLIL","Monardella linoides A. Gray ssp. linoides","flaxleaf mountainbalm"
"MOLIS","Monardella linoides A. Gray ssp. stricta (Parish) Epling","flaxleaf mountainbalm"
"MOOD","Monardella odoratissima Benth.","Pacific monardella"
"MOODO","Monardella odoratissima Benth. ssp. odoratissima","alpine mountainbalm"
"MOODP","Monardella odoratissima Benth. ssp. pallida (A. Heller) Epling","alpine mountainbalm"
"MONES","Moneses Salisb. ex Gray","moneses"
"MONU","Monolepis nuttalliana (Schult.) Greene","Nuttall monolepis"
"MOPU3","Monolepis pusilla Torr. ex S. Watson","small monolepis"
"MONOL","Monolepis Schrad.","monlepis"
"MOSP","Monolepis spathulata A. Gray","beaver monolepis"
"MOBE2","Monoptilon bellioides (A. Gray) H.M. Hall","desertstar"
"MONOP","Monoptilon Torr. & A. Gray","desertstar"
"MOCH","Montia chamissoi (Ledeb. ex Spreng.) Greene","toadlily"
"MOFO","Montia fontana L.","Fountain miner'slettucer"
"MOHA","Montia hallii (A. Gray) Greene","Hall's miner'slettuce"
"MONTI","Montia L.","miner'slettuce"
"MOLI4","Montia linearis (Douglas ex Hook.) Greene","narrowleaf miner'slettuce"
"MORTO","Mortonia A. Gray","mortonia"
"MOUT","Mortonia utahensis (Coville ex A. Gray) A. Nelson","Utah mortonia"
"MONI","Morus nigra L.","Russian mulberry"
"MUCU","Muhlenbergia curtifolia Scribn.","Utah muhly"
"MUFR","Muhlenbergia fragilis Swallen","delicate muhly"
"MUMI","Muhlenbergia microsperma (DC.) Trin.","littleseed muhly"
"MUTE4","Muhlenbergia tenuifolia (Kunth) Trin.","Navajo muhly"
"MUTH","Muhlenbergia thurberi Rydb.","Thurber's muhly"
"MUUT","Muhlenbergia utilis (Torr.) Hitchc.","aparejograss"
"MUCO","Muilla coronata Greene","crowned muilla"
"MUILL","Muilla S. Watson ex Benth.","muilla"
"MUTR","Muilla transmontana Greene","inland muilla"
"MUDI","Musineon divaricatum (Pursh) Raf.","leafy musineon"
"MUDIH","Musineon divaricatum (Pursh) Raf. var. hookeri (Torr. & A. Gray) Mathias","Hooker's wildparsley"
"MUSIN","Musineon Raf.","musineon"
"MYDI","Myosotis discolor Pers.","yellowandblue forget-me-not"
"MYCU","Myosurus cupulatus S. Watson","Arizona mousetail"
"MYOSU","Myosurus L.","mousetail"
"MYSI","Myriophyllum sibiricum Kom.","American watermilfoil"
"MYSP2","Myriophyllum spicatum L.","spiked watermilfoil"
"NAGU","Najas guadalupensis (Spreng.) Magnus","common waternymph"
"NAGUG","Najas guadalupensis (Spreng.) Magnus ssp. guadalupensis","Guadalupe waternymph"
"NAMA","Najas marina L.","spiny waternymph"
"NACA3","Nama californicum (A. Gray) Bacon","California nama"
"NADED","Nama demissum A. Gray var. demissum","purplemat"
"NADE2","Nama densum Lemmon","mat nama"
"NADED2","Nama densum Lemmon var. densum","leafy fiddleleaf"
"NADEP","Nama densum Lemmon var. parviflorum (Greenm.) C.L. Hitchc.","leafy fiddleleaf"
"NADE3","Nama depressum Lemmon ex A. Gray","narrowleaf nama"
"NAHI","Nama hispidum A. Gray","bristly nama"
"NAMA4","Nama L.","nama"
"NALO","Nama lobbii A. Gray","wooly nama"
"NAPU","Nama pusillum Lemmon ex A. Gray","smallleaf nama"
"NARO","Nama rothrockii A. Gray","baldhead nama"
"NABR","Navarretia breweri (A. Gray) Greene","yellow navarretia"
"NADI3","Navarretia divaricata (Torr. ex A. Gray) Greene","mountain navarretia"
"NADID","Navarretia divaricata (Torr. ex A. Gray) Greene ssp. divaricata","divaricate navarretia"
"NAIN2","Navarretia intertexta (Benth.) Hook.","needleleaf navarretia"
"NAINP3","Navarretia intertexta (Benth.) Hook. ssp. propinqua (Suksd.) Day","Great Basin navarretia"
"NALE","Navarretia leucocephala Benth.","whitehead navarretia"
"NALEM","Navarretia leucocephala Benth. ssp. minima (Nutt.) Day","least navarretia"
"NAVAR","Navarretia Ruiz & Pav.","navarretia"
"NEGR","Nemacladus gracilis Eastw.","slender threadplant"
"NERI","Nemacladus rigidus Curran","rigid threadplant"
"NESI","Nemacladus sigmoideus G.T. Robbins","smallflower threadplant"
"NEBR","Nemophila breviflora A. Gray","Great Basin blue-eyes"
"NEME","Nemophila menziesii Hook. & Arn.","baby blue-eyes"
"NEMEI","Nemophila menziesii Hook. & Arn. var. integrifolia Parish","Menzies' baby blue eyes"
"NEMOP","Nemophila Nutt.","blue-eyes"
"NEPA","Nemophila parviflora Douglas ex Benth.","smallflower blue-eyes"
"NEPAA","Nemophila parviflora Douglas ex Benth. var. austiniae (Eastw.) Brand","groovelover"
"NEPE","Nemophila pedunculata Douglas ex Benth.","littlefoot blue-eyes"
"NESP","Nemophila spatulata Coville","Sierra blue-eyes"
"NEOGA","Neogaerrhinum Rothm.","neogaerrhinum"
"NEOLL","Neolloydia Britton & Rose","neolloydia cactus"
"NEIND","Neolloydia intertexta (Engelm.) L.D. Benson var. dasyacantha (Engelm.) L.D. Benson","golden rainbow cactus"
"SCIND","Sclerocactus intertextus (Engelm.) N.P. Taylor var. dasyacanthus (Engelm.) N.P. Taylor","golden rainbow cactus"
"NEJO","Neolloydia johnsonii (Parry ex Engelm.) L.D. Benson","pygmy barrel cactus"
"SCJO","Sclerocactus johnsonii (Parry ex Engelm.) N.P. Taylor","pygmy barrel cactus"
"NEPET","Nepeta L.","nepeta"
"NEOL","Nerium oleander L.","oleander"
"NIQUB","Nicotiana quadrivalvis Pursh var. bigelovii (Torr.) DeWolf","Bigelow's tobacco"
"NIOC2","Nitrophila occidentalis (Moq.) S. Watson","western niterwort"
"NOTHO5","Nothocalais (A. Gray) Greene","nothocalais"
"NOJO","Notholaena jonesii Maxon","Jone's cloakfern"
"NOPA2","Notholaena parryi D.C. Eaton","Parry's cloakfern"
"NULU","Nuphar lutea (L.) Sm.","yellow cowlily"
"NULUP","Nuphar lutea (L.) Sm. ssp. polysepala (Engelm.) E.O. Beal","Rocky Mountain pondlily"
"NUPHA","Nuphar Sm.","pondlilly"
"NYOD","Nymphaea odorata Aiton","white waterlily"
"OEAL","Oenothera albicaulis Pursh","whitest eveningprimrose"
"OECA2","Oenothera californica (S. Watson) S. Watson","California eveningprimrose"
"OEAV","Oenothera avita (W. Klein) W. Klein","California eveningprimrose"
"OEAVE","Oenothera avita (W. Klein) W. Klein ssp. eurekensis (Munz & Roos) W. Klein","California eveningprimrose"
"OEBI","Oenothera biennis L.","common eveningprimrose"
"OEBR","Oenothera brachycarpa A. Gray","shortfruit eveningprimrose"
"OECA5","Oenothera cavernae Munz","cavedwelling eveningprimrose"
"OECE2","Oenothera cespitosa Nutt., orth. var.","tufted eveningprimrose"
"OECEC2","Oenothera cespitosa Nutt. ssp. cespitosa Nutt., orth. var.","tufted eveningprimrose"
"OECEC","Oenothera cespitosa Nutt. ssp. crinita (Rydb.) Munz, orth. var.","tufted eveningprimrose"
"OECEM4","Oenothera cespitosa Nutt. ssp. marginata (Nutt. ex Hook. & Arn.) Munz, orth. var.","tufted eveningprimrose"
"OEDE2","Oenothera deltoides Torr. & Frém.","birdcage eveningprimrose"
"OEDEA","Oenothera deltoides Torr. & Frém. ssp. ambigua (S. Watson) W. Klein","birdcage eveningprimrose"
"OEDED4","Oenothera deltoides Torr. & Frém. ssp. deltoides","triangle eveningprimrose"
"OEDEP","Oenothera deltoides Torr. & Frém. ssp. piperi (Munz) W. Klein","Piper's eveningprimrose"
"OEEL","Oenothera elata Kunth","western eveningprimrose"
"OEELH","Oenothera elata Kunth ssp. hirsutissima (A. Gray ex S. Watson) W. Dietr.","Hooker's eveningprimrose"
"OEFL","Oenothera flava (A. Nelson) Garrett","yellow eveningprimrose"
"OEFLF","Oenothera flava (A. Nelson) Garrett ssp. flava","yellow eveningprimrose"
"OEHE3","Oenothera heterophylla Spach","variableleaf eveningprimrose"
"OEHEO","Oenothera heterophylla Spach ssp. orientalis W. Dietr., P.H. Raven & W.L. Wagner","oriental eveningprimrose"
"OEHO2","Oenothera howardii (A. Nelson) W.L. Wagner","Howard's eveningprimrose"
"OENOT","Oenothera L.","eveningprimrose"
"OELO","Oenothera longissima Rydb.","longstem eveningprimrose"
"OEPA","Oenothera pallida Lindl.","pale eveningprimrose"
"OEPAP","Oenothera pallida Lindl. ssp. pallida","pale eveningprimrose"
"OEPAR","Oenothera pallida Lindl. ssp. runcinata (Engelm.) Munz & W. Klein","pale eveningprimrose"
"OEPR","Oenothera primiveris A. Gray","desert eveningprimrose"
"OEPRB","Oenothera primiveris A. Gray ssp. bufonis (M.E. Jones) Munz","desert eveningprimrose"
"OEPRP","Oenothera primiveris A. Gray ssp. primiveris","desert eveningprimrose"
"OEVI","Oenothera villosa Thunb.","hairy eveningprimrose"
"OEVIS","Oenothera villosa Thunb. ssp. strigosa (Rydb.) W. Dietr. & P.H. Raven","hairy eveningprimrose"
"OEXY","Oenothera xylocarpa Coville","woodyfruit eveningprimrose"
"OLIGO","Oligomeris Camb.","oligomeris"
"OLLI","Oligomeris linifolia (Vahl) J.F. Macbr.","oligomeris"
"OLDO","Olsynium douglasii (A. Dietr.) E.P. Bicknell","Douglas' olsynium"
"OLDOD","Olsynium douglasii (A. Dietr.) E.P. Bicknell var. douglasii","Douglas' blue-eyed grass"
"OLDOI","Olsynium douglasii (A. Dietr.) E.P. Bicknell var. inflatum (Suksd.) Cholewa & Douglass M. Hend.","inflated olsynium"
"OLSYN","Olsynium Raf.","olsynium"
"ONAC","Onopordum acanthium L.","Scotsh thistle"
"OPACC","Opuntia acanthocarpa Engelm. & J.M. Bigelow var. coloradensis L.D. Benson","Colorado buckhorn cholla"
"OPBA2","Opuntia basilaris Engelm. & J.M. Bigelow","beavertail pricklypear"
"OPBAB","Opuntia basilaris Engelm. & J.M. Bigelow var. brachyclada (Griffiths) Munz","beavertail pricklypear"
"OPBAB2","Opuntia basilaris Engelm. & J.M. Bigelow var. basilaris","beavertail pricklypear"
"OPBAA","Opuntia basilaris Engelm. & J.M. Bigelow var. aurea (E.M. Baxter) W.T. Marshall","golden pricklypear"
"OPBI","Opuntia bigelovii Engelm.","teddybear cholla"
"OPCH","Opuntia chlorotica Engelm. & J.M. Bigelow","pancake pricklypear"
"OPCU2","Opuntia ×curvospina Griffiths (pro sp.) [chlorotica × phaeacantha]","Searchlight pricklypear"
"OPEN3","Opuntia engelmannii Salm-Dyck ex Engelm.","cactus apple"
"OPENE","Opuntia engelmannii Salm-Dyck ex Engelm. var. engelmannii","desert pricklypear"
"OPERU2","Opuntia erinacea Engelm. & J.M. Bigelow ex Engelm. var. utahensis (Engelm.) L.D. Benson","Utah grizzlybear pricklypear"
"OPFRF","Opuntia fragilis (Nutt.) Haw. var. fragilis","pygmy pricklypear"
"OPST","Opuntia stanlyi Engelm.","devil's cholla"
"OPKU","Opuntia kunzei Rose","devil's cholla"
"OPMA3","Opuntia martiniana (L.D. Benson) Parfitt","coastal pricklypear"
"OPPA","Opuntia parishii Orcutt","matted cholla"
"OPPHM","Opuntia phaeacantha Engelm. var. major Engelm.","Mojave pricklypear"
"OPPOP","Opuntia polyacantha Haw. var. polyacantha","hairspine pricklypear"
"OPPOR","Opuntia polyacantha Haw. var. rufispina (Engelm. & J.M. Bigelow ex Engelm.) L.D. Benson","hairspine pricklypear"
"OPPOT","Opuntia polyacantha Haw. var. trichophora (Engelm. & J.M. Bigelow) J.M. Coult.","hairspine pricklypear"
"OPWH","Opuntia whipplei Engelm. & J.M. Bigelow","Whipple's cholla"
"OREOS","Oreostemma Greene","oreostemma"
"ORCAG2","Orobanche californica Cham. & Schltdl. ssp. grayana (G. Beck) Heckard","Gray's broomrape"
"ORCOC2","Orobanche cooperi (A. Gray) A. Heller ssp. cooperi","Cooper's broomrape"
"ORCO5","Orobanche corymbosa (Rydb.) Ferris","Rydberg's broomrape"
"ORCOC3","Orobanche corymbosa (Rydb.) Ferris ssp. corymbosa","flattop broomrape"
"ORFA","Orobanche fasciculata Nutt.","purple broomrape"
"ORLUM2","Orobanche ludoviciana Nutt. var. multiflora (Nutt.) G. Beck","manyflowered broomrape"
"ORUN","Orobanche uniflora L.","naked broomrape"
"ORSE","Orthilia secunda (L.) House","oneside wintergreen"
"ORCUC","Orthocarpus cuspidatus Greene ssp. copelandii (Eastw.) T.I. Chuang & Heckard","Copeland's owlclover"
"ORCU","Orthocarpus cuspidatus Greene","Siskiyou Mountain owlclover"
"ORCUC2","Orthocarpus cuspidatus Greene ssp. cryptanthus (Piper) T.I. Chuang & Heckard","cryptantha owlclover"
"ORHI","Orthocarpus hispidus Benth.","hairy owlclover"
"ORTHO","Orthocarpus Nutt.","owlclover"
"ORPU2","Orthocarpus purpureoalbus A. Gray ex S. Watson","purplewhite owlclover"
"ORNE","Oryctes nevadensis S. Watson","Nevada oryctes"
"ORYCT","Oryctes S. Watson","oryctes"
"PIMI3","Piptatherum miliaceum (L.) Coss.","smilograss"
"PIPTA2","Piptatherum P. Beauv.","smilograss"
"ORWE","Oryzopsis webberi (Thurb.) Benth. ex Vasey","Webber's ricegrass"
"OSBE","Osmorhiza berteroi DC.","mountain sweetroot"
"OSOC","Osmorhiza occidentalis (Nutt. ex Torr. & A. Gray) Torr.","sweetanise"
"OXLU","Oxystylis lutea Torr. & Frém.","spiny caper"
"OXYST","Oxystylis Torr. & Frém.","oxystylis"
"OXPE2","Oxytheca perfoliata Torr. & A. Gray","perfoliate oxytheca"
"OXWA","Oxytheca watsonii Torr. & A. Gray","Watson's oxytheca"
"OXBE2","Oxytropis besseyi (Rydb.) Blank.","red crazyweed"
"OXNAB","Oxytropis nana Nutt. var. besseyi (Rydb.) Isely","red crazyweed"
"OXBO","Oxytropis borealis DC.","northern crazyweed"
"OXBOA","Oxytropis borealis DC. var. australis S.L. Welsh","southern crazyweed"
"OXYTR","Oxytropis DC.","crazyweed"
"OXDE2","Oxytropis deflexa (Pall.) DC.","nodding crazyweed"
"OXDEF","Oxytropis deflexa (Pall.) DC. var. foliolosa (Hook.) Barneby","pendantpod locoweed"
"OXLA3","Oxytropis lambertii Pursh","Lambert crazyweed"
"OXNA","Oxytropis nana Nutt.","Wyoming locoweed"
"OXNAA","Oxytropis nana Nutt. var. argophylla (Rydb.) Isely","Montana crazyweed"
"OXOR2","Oxytropis oreophila A. Gray","roundleaf crazyweed"
"OXORJ","Oxytropis oreophila A. Gray var. juniperina S.L. Welsh","juniper locoweed"
"OXPA2","Oxytropis parryi A. Gray","Parry's crazyweed"
"OXSE","Oxytropis sericea Nutt.","white crazyweed"
"OXSES","Oxytropis sericea Nutt. var. sericea","silvery oxytrope"
"PABR","Paeonia brownii Douglas ex Hook.","brown peony"
"PAAR8","Palafoxia arida B.L. Turner & Morris","desert palafoxia"
"PAARA2","Palafoxia arida B.L. Turner & Morris var. arida","desert palafoxia"
"PALAF","Palafoxia Lag.","palafoxia"
"PAHI5","Panicum hirticaule J. Presl","roughstalk witchgrass"
"PAMI2","Panicum miliaceum L.","broomcorn panic"
"PAMIM","Panicum miliaceum L. ssp. miliaceum","broomcorn panic"
"PAPPO","Pappophorum Schreb.","pappusgrass"
"PAFL3","Parietaria floridana Nutt.","Florida pellitory"
"PAHE5","Parietaria hespera Hinton","rillita pellitory"
"PAHEH","Parietaria hespera Hinton var. hespera","rillita pellitory"
"PAAC3","Parkinsonia aculeata L.","Jerusalem-thorn"
"PARKI2","Parkinsonia L.","paloverde"
"PAMI5","Parkinsonia microphylla Torr.","littleleaf paloverde"
"PACA18","Parnassia californica (A. Gray) Greene","California grass-of-Parnassus"
"PAPA8","Parnassia palustris L.","California grass-of-Parnassus"
"PAFI3","Parnassia fimbriata K.D. Koenig","fringed grass-of-Parnassus"
"PAFIF","Parnassia fimbriata K.D. Koenig var. fimbriata","fringed grass-of-Parnassus"
"PAFII","Parnassia fimbriata K.D. Koenig var. intermedia (Rydb.) C.L. Hitchc.","intermediate parnassia"
"PAKO3","Parnassia kotzebuei Cham. ex Spreng.","Kotzebue's grass-of-Parnassus"
"PARNA","Parnassia L.","parnassia"
"PAPAM2","Parnassia palustris L. var. montanensis (Fernald & Rydb. ex Rydb.) C.L. Hitchc.","northern grass-of-Parnassus"
"PAPA9","Parnassia parviflora DC.","smallflower parnassia"
"PARON","Paronychia Mill.","nailwort"
"PASE","Paronychia sessiliflora Nutt.","creeping mailwort"
"PARTH3","Parthenocissus Planch.","creeper"
"PAVI5","Parthenocissus vitacea (Knerr) Hitchc.","thicket creeper"
"PADI3","Paspalum dilatatum Poir.","Dallasgrass"
"PASPA2","Paspalum L.","paspalum"
"PAMY","Paxistima myrsinites (Pursh) Raf.","boxleaf myrtle"
"PECTI","Pectis L.","fetidmarigold"
"PEPA2","Pectis papposa Harv. & A. Gray","cinchweed fetidmarigold"
"PEPAP3","Pectis papposa Harv. & A. Gray var. papposa","manybristle chinchweed"
"PEHE","Pectocarya heterocarpa (I.M. Johnst.) I.M. Johnst.","chuckwalla combseed"
"PELI","Pectocarya linearis (Ruiz & Pav.) DC.","thin combseed"
"PEPE26","Pectocarya penicillata (Hook. & Arn.) A. DC.","winged combseed"
"PEPL","Pectocarya platycarpa (Munz & I.M. Johnst.) Munz & I.M. Johnst.","broadfruit combseed"
"PERE","Pectocarya recurvata I.M. Johnst.","recurve combseed"
"PEAT","Pedicularis attollens A. Gray","little elephanthead"
"PEATA","Pedicularis attollens A. Gray ssp. attollens","attoll lousewort"
"PECR","Pedicularis crenulata Benth.","meadow lousewort"
"PESE2","Pedicularis semibarbata A. Gray","bearded lousewort"
"PESEC","Pedicularis semibarbata A. Gray var. charlestonensis Pennell & Clokey","Charleston pinewood lousewort"
"PEBR2","Pediocactus bradyi L.D. Benson","Brady's hedgehog cactus"
"PEPA5","Pediocactus paradinei B.W. Benson","Kaibab pincushion cactus"
"PESI","Pediocactus simpsonii (Engelm.) Britton & Rose","Simpson's hedgehog cactus"
"PESIS","Pediocactus simpsonii (Engelm.) Britton & Rose var. simpsonii","Simpson's hedgehog cactus"
"PESIR","Pediocactus simpsonii (Engelm.) Britton & Rose var. robustior (J.M. Coult.) L.D. Benson","snowball cactus"
"PECA24","Pediomelum castoreum (S. Watson) Rydb.","Beaver Dam scurfpea"
"PEME7","Pediomelum megalanthum (Woot. & Standl.) Rydb.","large-flowered Indian breadroot"
"PEMER","Pediomelum megalanthum (Woot. & Standl.) Rydb. var. retrorsum (Rydb.) J. Grimes","Intermountain Indian breadroot"
"PEME8","Pediomelum mephiticum (S. Watson) Rydb.","skunktop scurfpea"
"PEDIO2","Pediomelum Rydb.","beadroot"
"PEHA","Peganum harmala L.","Harmal peganum"
"PEGL","Pellaea glabella Mett. ex Kuhn","dwarf cliffbrake"
"PETR3","Pellaea truncata Goodding","spiny cliffbrake"
"PENNI","Pennisetum Rich. ex Pers.","kikuyugrass"
"PEAL3","Penstemon albomarginatus M.E. Jones","whitemargin penstemon"
"PEAML2","Penstemon ambiguus Torr. var. laevissimus (D.D. Keck) N.H. Holmgren","pink plains penstemon"
"PEAR3","Penstemon arenarius Greene","sanddune penstemon"
"PEBA6","Penstemon barnebyi N.H. Holmgren","Barneby's penstemon"
"PEBI2","Penstemon bicolor (Brandegee) Clokey & D.D. Keck","pinto penstemon"
"PEBIB2","Penstemon bicolor (Brandegee) Clokey & D.D. Keck ssp. bicolor","twocolor penstemon"
"PEBIR","Penstemon bicolor (Brandegee) Clokey & D.D. Keck ssp. roseus Clokey & D.D. Keck","rosey pinto penstemon"
"PEBR7","Penstemon bridgesii A. Gray","Bridge's penstemon"
"PECO5","Penstemon comarrhenus A. Gray","dusty penstemon"
"PECO15","Penstemon concinnus D.D. Keck","Tunnel Springs penstemon"
"PECO7","Penstemon confusus M.E. Jones","Owens Valley penstemon"
"PEDA2","Penstemon davidsonii Greene","timberline penstemon"
"PEDAP","Penstemon davidsonii Greene var. praeteritus Cronquist","timberline penstemon"
"PEDED2","Penstemon deustus Douglas ex Lindl. var. deustus","hotrock penstemon"
"PEDEP","Penstemon deustus Douglas ex Lindl. var. pedicellatus M.E. Jones","hotrock penstemon"
"PEDO3","Penstemon dolius M.E. Jones ex Pennell","Jone's penstemon"
"PEDOD2","Penstemon dolius M.E. Jones ex Pennell var. dolius","Jones' penstemon"
"PEEA","Penstemon eatonii A. Gray","Eaton's penstemon"
"PEEAE2","Penstemon eatonii A. Gray ssp. eatonii","Eaton's penstemon"
"PEEAU","Penstemon eatonii A. Gray ssp. undosus (M.E. Jones) D.D. Keck","Eaton's penstemon"
"PEFL7","Penstemon floribundus D. Danley","Cordillia's penstemon"
"PEFL3","Penstemon floridus Brandegee","Panamint penstemon"
"PEFLF","Penstemon floridus Brandegee var. floridus","Panamint penstemon"
"PEFLA2","Penstemon floridus Brandegee var. austinii (Eastw.) N.H. Holmgren","Austin's penstemon"
"PEFR2","Penstemon fruticiformis Coville","Death Valley penstemon"
"PEFRA","Penstemon fruticiformis Coville ssp. amargosae D.D. Keck","Amargosa penstemon"
"PEGA","Penstemon gairdneri Hook.","Gairdner's penstemon"
"PEHE2","Penstemon heterodoxus A. Gray","Sierra penstemon"
"PEHU","Penstemon humilis Nutt. ex A. Gray","low penstemon"
"PEHUH","Penstemon humilis Nutt. ex A. Gray ssp. humilis","low penstemon"
"PEIM2","Penstemon immanifestus N.H. Holmgren","Steptoe Valley penstemon"
"PEJA2","Penstemon janishiae N.H. Holmgren","Janish's penstemon"
"PEKI","Penstemon kingii S. Watson","King's penstemon"
"PELE7","Penstemon leiophyllus Pennell","smoothleaf penstemon"
"PELEF","Penstemon leiophyllus Pennell var. francisci-pennellii (Crosswh.) N.H. Holmgren","smoothleaf penstemon"
"PELEL","Penstemon leiophyllus Pennell var. leiophyllus","smoothleaf penstemon"
"PELEK","Penstemon leiophyllus Pennell var. keckii (Clokey) N.H. Holmgren","Keck's penstemon"
"PELE9","Penstemon leonardii Rydb.","Leonard's penstemon"
"PELEP","Penstemon leonardii Rydb. var. patricus (N.H. Holmgren) Neese","Leonard's penstemon"
"PELI2","Penstemon linarioides A. Gray","toadflax penstemon"
"PELIC2","Penstemon linarioides A. Gray ssp. compactifolius D.D. Keck","toadflax penstemon"
"PELIS","Penstemon linarioides A. Gray ssp. sileri (A. Gray) D.D. Keck","Siler's penstemon"
"PEMO5","Penstemon moriahensis N.H. Holmgren","Mount Moriah penstemon"
"PENE3","Penstemon newberryi A. Gray","pride-of-the-mountains"
"PENEN","Penstemon newberryi A. Gray ssp. newberryi","Newberry's penstemon"
"PEPA6","Penstemon pachyphyllus A. Gray ex Rydb.","thickleaf penstemon"
"PEPAC2","Penstemon pachyphyllus A. Gray ex Rydb. var. congestus (M.E. Jones) N.H. Holmgren","thickleaf penstemon"
"PEPA23","Penstemon pahutensis N.H. Holmgren","Pahute penstemon"
"PEPA8","Penstemon palmeri A. Gray","Palmer's penstemon"
"PEPAP9","Penstemon palmeri A. Gray var. palmeri","Palmer's penstemon"
"PEPAM3","Penstemon palmeri A. Gray var. macranthus (Eastw.) N.H. Holmgren","scented penstemon"
"PEPA27","Penstemon patens (M.E. Jones) N.H. Holmgren","Lone Pine penstemon"
"PEPA28","Penstemon patricus N.H. Holmgren","dad penstemon"
"PEPE13","Penstemon petiolatus Brandegee","lime penstemon"
"PEPL4","Penstemon platyphyllus Rydb.","broadleaf penstemon"
"PEPR6","Penstemon pratensis Greene","western whiteflower penstemon"
"PEPRF2","Penstemon procerus Douglas ex Graham var. formosus (A. Nelson) Cronquist","pincushion penstemon"
"PEPRM2","Penstemon procerus Douglas ex Graham var. modestus (Greene) N.H. Holmgren","pincushion penstemon"
"PEPU11","Penstemon pudicus Reveal & Beatley","bashful penstemon"
"PERA2","Penstemon radicosus A. Nelson","matroot penstemon"
"PERO10","Penstemon rostriflorus Kellogg","beakflower penstemon"
"PERU5","Penstemon rubicundus D.D. Keck","Wassuck penstemon"
"PERYO","Penstemon rydbergii A. Nelson var. oreocharis (Greene) N.H. Holmgren","herbaceous penstemon"
"PERYR","Penstemon rydbergii A. Nelson var. rydbergii","swollen penstemon"
"PENST","Penstemon Schmidel","penstemon"
"PESP3","Penstemon spectabilis Thurb. ex A. Gray","showy penstemon"
"PESPS2","Penstemon spectabilis Thurb. ex A. Gray ssp. spectabilis","showy penstemon"
"PESU10","Penstemon sudans M.E. Jones","Susanville penstemon"
"PETH2","Penstemon thompsoniae (A. Gray) Rydb.","Thompson's penstemon"
"PETHT2","Penstemon thompsoniae (A. Gray) Rydb. ssp. thompsoniae","Thompson's penstemon"
"PETHJ","Penstemon thompsoniae (A. Gray) Rydb. ssp. jaegeri D.D. Keck","Jaeger's penstemon"
"PETH3","Penstemon thurberi Torr.","Thurber's penstemon"
"PEUT","Penstemon utahensis Eastw.","Utah penstemon"
"PEWA","Penstemon watsonii A. Gray","Watson's penstemon"
"PETR7","Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw.","western goldfern"
"PETRT","Pentagramma triangularis (Kaulf.) Yatsk., Windham & E. Wollenw. ssp. triangularis","goldfern"
"PERA4","Peraphyllum ramosissimum Nutt.","squawapple"
"PECA10","Pericome caudata A. Gray","mountain leaftail"
"PERIC","Pericome A. Gray","pericome"
"PEGA3","Perideridia gairdneri (Hook. & Arn.) Mathias","Indian caraway"
"PEPA21","Perideridia parishii (J.M. Coult. & Rose) A. Nelson & J.F. Macbr.","Sierra Queen Anne's lace"
"PEPAL","Perideridia parishii (J.M. Coult. & Rose) A. Nelson & J.F. Macbr. ssp. latifolia (A. Gray) T.I. Chuang & Constance","Parish's yampah"
"PERIT","Perityle Benth.","rockdaisy"
"PECO18","Perityle congesta (M.E. Jones) Shinners","compacted rockdaisy"
"PEEM","Perityle emoryi Torr.","Emory's rockdaisy"
"PEGR15","Perityle gracilis (M.E. Jones) Rydb.","grasslike rockdaisy"
"PEME6","Perityle megalocephala (S. Watson) J.F. Macbr.","bighead rockdaisy"
"PEMEI","Perityle megalocephala (S. Watson) J.F. Macbr. var. intricata (Brandegee) A. Powell","narrowleaf laphamia"
"PEMEM","Perityle megalocephala (S. Watson) J.F. Macbr. var. megalocephala","limestone rockdaisy"
"PEST7","Perityle stansburii (A. Gray) J.F. Macbr., orth. var.","Stansbury's rockdaisy"
"PETE11","Perityle tenella (M.E. Jones) J.F. Macbr.","springdale rockdaisy"
"PETAL","Petalonyx A. Gray","sandpaperplant"
"PENI","Petalonyx nitidus S. Watson","shinyleaf sandpaperplant"
"PEPA13","Petalonyx parryi A. Gray","Parry's sandpaperplant"
"PETH4","Petalonyx thurberi A. Gray","Thurber's sandpaperplant"
"PETHT","Petalonyx thurberi A. Gray ssp. thurberi","Thurber's sandpaperplant"
"PETHG","Petalonyx thurberi A. Gray ssp. gilmanii (Munz) Davis & H.J. Thomp.","Death Valley sandpaperplant"
"PETER","Peteria A. Gray","peteria"
"PETH5","Peteria thompsoniae S. Watson","Thompson's peteria"
"PETRA","Petradoria Greene","rockgoldenrod"
"PEPUP","Petradoria pumila (Nutt.) Greene ssp. pumila","grassy rockgoldenrod"
"PECAC2","Petrophytum caespitosum (Nutt.) Rydb. var. caespitosum","Rocky Mountain rockspirea"
"PECAE","Petrophytum caespitosum (Nutt.) Rydb. var. elatius (S. Watson) Tidestr.","Rocky Mountain rockspirea"
"PETRO2","Petrophyton Rydb., orth. var.","rockmat"
"PESC4","Peucephyllum schottii A. Gray","pygmycedar"
"PEUCE2","Peucephyllum A. Gray","pygmycedar"
"PHAD","Phacelia adenophora J.T. Howell","glandbearing phacelia"
"PHAF","Phacelia affinis A. Gray","purplebell phacelia"
"PHAM8","Phacelia ambigua M.E. Jones","fairy phacelia"
"PHAN","Phacelia anelsonii J.F. Macbr.","Nelson's phacelia"
"PHAU","Phacelia austromontana J.T. Howell","southern mountain phacelia"
"PHBA","Phacelia barnebyana J.T. Howell","Barneby's phacelia"
"PHBE3","Phacelia beatleyae Reveal & Constance","Beatley's phacelia"
"PHCA2","Phacelia calthifolia Brand","calthaleaf phacelia"
"PHCI","Phacelia cicutaria Greene","caterpiller phacelia"
"PHCIH2","Phacelia cicutaria Greene var. hispida (A. Gray) J.T. Howell","caterpillar phacelia"
"PHCO","Phacelia coerulea Greene","skyblue phacelia"
"PHCRC","Phacelia crenulata Torr. ex S. Watson var. corrugata (A. Nelson) Brand","wild heliotrope"
"PHCR","Phacelia crenulata Torr. ex S. Watson","caterpillarweed"
"PHCRA2","Phacelia crenulata Torr. ex S. Watson var. ambigua (M.E. Jones) J.F. Macbr.","caterpillarweed"
"PHCRC3","Phacelia crenulata Torr. ex S. Watson var. crenulata","cleftleaf wildheliotrope"
"PHCR2","Phacelia cryptantha Greene","limestone phacelia"
"PHCU","Phacelia curvipes Torr. ex S. Watson","Washoe phacelia"
"PHDA3","Phacelia davidsonii A. Gray","Davidson's phacelia"
"PHDI","Phacelia distans Benth.","distant phacelia"
"PHFR2","Phacelia fremontii Torr.","Fremont's phacelia"
"PHHAC3","Phacelia hastata Douglas ex Lehm. var. compacta (Brand) Cronquist","timberline phacelia"
"PHGE2","Phacelia geraniifolia Brand","Panamint phacelia"
"PHPE3","Phacelia perityloides Coville","Panamint phacelia"
"PHGL12","Phacelia glaberrima (Torr. ex S. Watson) J.T. Howell","Reese River phacelia"
"PHGL3","Phacelia glandulosa Nutt.","glandular phacelia"
"PHHA","Phacelia hastata Douglas ex Lehm.","spearhead phacelia"
"PHHAC2","Phacelia hastata Douglas ex Lehm. var. charlestonensis Cronquist","Charleston phacelia"
"PHHE2","Phacelia heterophylla Pursh","wand phacelia"
"PHID","Phacelia idahoensis L.F. Hend.","Idaho phacelia"
"PHIN9","Phacelia incana Brand","hoary phacelia"
"PHIN10","Phacelia inconspicua Greene","obscure phacelia"
"PHIN3","Phacelia inundata J.T. Howell","playa phacelia"
"PHIV","Phacelia ivesiana Torr.","Ives phacelia"
"PHIVI","Phacelia ivesiana Torr. var. ivesiana","Ives' phacelia"
"PHIVP","Phacelia ivesiana Torr. var. pediculoides J.T. Howell","louse phacelia"
"PHLA8","Phacelia laxiflora J.T. Howell","nodding phacelia"
"PHLE","Phacelia lemmonii A. Gray","Lemmon's phacelia"
"PHLI","Phacelia linearis (Pursh) Holz.","linearleaf phacelia"
"PHLUC","Phacelia lutea (Hook. & Arn.) J.T. Howell var. calva Cronquist","Owyhee phacelia"
"PHMO11","Phacelia monoensis Halse","Mono phacelia"
"PHMU","Phacelia mustelina Coville","weasel phacelia"
"PHNE","Phacelia neglecta M.E. Jones","alkali phacelia"
"PHNE7","Phacelia nevadensis J.T. Howell","Nevada phacelia"
"PHPA13","Phacelia palmeri Torr. ex S. Watson","Palmer's phacelia"
"PHPA2","Phacelia parishii A. Gray","Parish's phacelia"
"PHPE","Phacelia pedicellata A. Gray","pedicellate phacelia"
"PHPE2","Phacelia peirsoniana J.T. Howell","trail phacelia"
"PHPU","Phacelia pulchella A. Gray","beautiful phacelia"
"PHPUG","Phacelia pulchella A. Gray var. gooddingii (Brand) J.T. Howell","Goodding's phacelia"
"PHRAE","Phacelia ramosissima Douglas ex Lehm. var. eremophila (Greene) J.F. Macbr.","brancing phacelia"
"PHRA4","Phacelia rattanii A. Gray","rattan phacelia"
"PHRO2","Phacelia rotundifolia Torr. ex S. Watson","natalgrass"
"PHSA3","Phacelia salina (A. Nelson) J.T. Howell","alkaline phacelia"
"PHSA","Phacelia saxicola A. Gray","rock phacelia"
"PHSC5","Phacelia scopulina (A. Nelson) J.T. Howell","prostrate phacelia"
"PHSCS2","Phacelia scopulina (A. Nelson) J.T. Howell var. scopulina","Debeque's phacelia"
"PHSEC","Phacelia sericea (Graham) A. Gray ssp. ciliosa (Rydb.) G.W. Gillett","purplefringe"
"PHVA2","Phacelia vallis-mortae J. Voss","Death Valley phacelia"
"PHAR12","Philadelphus argenteus Rydb.","silver mockorange"
"PHILA","Philadelphus L.","mockorange"
"PHMI4","Philadelphus microphyllus A. Gray","littleleaf mockorange"
"PHST10","Philadelphus stramineus Rydb.","desert mockorange"
"PHOC2","Philadelphus occidentalis A. Nelson","western mockorange"
"PHOCO","Philadelphus occidentalis A. Nelson var. occidentalis","western mockorange"
"PHAU3","Phlox austromontana Coville","desert phlox"
"PHAUD","Phlox austromontana Coville ssp. densa (Brand) Wherry","dense desert phlox"
"PHCO12","Phlox covillei E.E. Nelson","Coville's phlox"
"PHGL10","Phlox gladiformis (M.E. Jones) E.E. Nelson","musky phlox"
"PHGRH","Phlox gracilis (Hook.) Greene ssp. humilis (Greene) H. Mason","dwarf phlox"
"PHGRG2","Phlox griseola Wherry ssp. griseola","grayleaf phlox"
"PHGRT","Phlox griseola Wherry ssp. tumulosa Wherry","mound phlox"
"PHGR10","Phlox griseola Wherry","Arizona phlox"
"PHHOC","Phlox hoodii Richardson ssp. canescens (Torr. & A. Gray) Wherry","carpet phlox"
"PHHOL","Phlox hoodii Richardson ssp. lanata (Piper) Munz","carpet phlox"
"PHKE","Phlox kelseyi Britton","Kelsey's phlox"
"PHKES","Phlox kelseyi Britton ssp. salina (M.E. Jones) Wherry","saline phlox"
"PHMU3","Phlox multiflora A. Nelson","Rocky Mountain phlox"
"PHMUD","Phlox multiflora A. Nelson ssp. depressa (E.E. Nelson) Wherry","Rocky Mountain phlox"
"PHPU5","Phlox pulvinata (Wherry) Cronquist","powder phlox"
"PHST11","Phlox stansburyi (Torr.) A. Heller","Stansbury's phlox"
"PHSTS3","Phlox stansburyi (Torr.) A. Heller ssp. stansburyi","Stansbury's phlox"
"PHSTS4","Phlox stansburyi (Torr.) A. Heller ssp. superba (Brand) Wherry","colddesert phlox"
"PHAU4","Pholistoma auritum (Lindl.) Lilja","desert fiestaflower"
"PHAUA","Pholistoma auritum (Lindl.) Lilja var. arizonicum (M.E. Jones) Constance","Arizona fiestaflower"
"PHOLI2","Pholistoma Lilja","fiestaflower"
"PHME3","Pholistoma membranaceum (Benth.) Constance","white fiestaflower"
"PHLA3","Phyla lanceolata (Michx.) Greene","frog fruit"
"PHYLA","Phyla Lour.","phyla"
"PHNO2","Phyla nodiflora (L.) Greene","turkey tangle"
"PHBR4","Phyllodoce breweri (A. Gray) A. Heller","red mountainheather"
"PHAN5","Physalis angulata L.","lanceleaf groundcherry"
"PHCRC4","Physalis crassifolia Benth. var. crassifolia","yellow nightshade groundcherry"
"PHCRV","Physalis crassifolia Benth. var. versicolor (Rydb.) Waterf.","yellow nightshade groundcherry"
"PHHE4","Physalis hederifolia A. Gray","ivyleaf groundcherry"
"PHHEH2","Physalis hederifolia A. Gray var. hederifolia","ivyleaf groundcherry"
"PHHEF","Physalis hederifolia A. Gray var. fendleri (A. Gray) Cronquist","Fendler's groundcherry"
"PHHEP2","Physalis hederifolia A. Gray var. palmeri (A. Gray) Cronquist","Palmer's groundcherry"
"QULO2","Quincula lobata (Torr.) Raf.","purpleflower groundcherry"
"PHLO4","Physalis longifolia Nutt.","common groundcherry"
"PHVI5","Physalis virginiana Mill.","Virginia groundcherry"
"PHAC4","Physaria acutifolia Rydb.","sharpleaf twinpod"
"PHACA","Physaria acutifolia Rydb. var. acutifolia","southern twinpod"
"PHCH2","Physaria chambersii Rollins","Chamber's twinpod"
"PHDI6","Physaria didymocarpa (Hook.) A. Gray","double twinpod"
"PHNE5","Physaria newberryi A. Gray","Newberry's twinpod"
"PHAL7","Physocarpus alternans (M.E. Jones) J.T. Howell","dwarf ninebark"
"PHALA6","Physocarpus alternans (M.E. Jones) J.T. Howell ssp. alternans","dwarf ninebark"
"PHMO4","Physocarpus monogynus (Torr.) J.M. Coult.","mountain ninebark"
"PIAB","Picea abies (L.) Karst.","Norway spruce"
"PIEN","Picea engelmannii Parry ex Engelm.","Engelmann's spruce"
"PIMA","Picea mariana (Mill.) Britton, Sterns & Poggenb.","black spruce"
"PILOS","Pilostyles Guill.","pilostyles"
"PITH","Pilostyles thurberi A. Gray","stemsucker"
"PIAR","Pinus aristata Engelm.","Rocky Mtn bristlecone pine"
"PICOM","Pinus contorta Douglas ex Loudon var. murrayana (Balf.) Engelm.","Murray's lodgepole pine"
"PIED","Pinus edulis Engelm.","pinyon"
"PIHA7","Pinus halepensis Mill.","aleppo pine"
"PIJE","Pinus jeffreyi Balf.","Jeffery pine"
"PILO","Pinus longaeva D.K. Bailey","Great Basin bristlecone pine"
"PINI","Pinus nigra Arnold","Austrian pine"
"PIPOS","Pinus ponderosa Lawson & C. Lawson var. scopulorum Engelm.","Rocky Mtn ponderosa pine"
"PISY","Pinus sylvestris L.","Scotch pine"
"PITH3","Pinus thunbergiana Franco","Japanese black pine"
"PIPER2","Piperia Rydb.","piperia"
"PIUN3","Piperia unalascensis (Spreng.) Rydb.","Alaska reinorchid"
"PLAR","Plagiobothrys arizonicus (A. Gray) Greene ex A. Gray","bloodweed"
"PLGL4","Plagiobothrys glomeratus A. Gray","cluster popcornflower"
"PLJO","Plagiobothrys jonesii A. Gray","Jones' popcornflower"
"PLKIH","Plagiobothrys kingii (S. Watson) A. Gray var. harknessii (Greene) Jeps.","Harness' popcornflower"
"PLKIK","Plagiobothrys kingii (S. Watson) A. Gray var. kingii","King's popcornflower"
"PLLE","Plagiobothrys leptocladus (Greene) I.M. Johnst.","smoothstem popcornflower"
"PLMO","Plagiobothrys mollis (A. Gray) I.M. Johnst.","creeping popcornflower"
"PLSCC","Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. var. cusickii (Greene) L.C. Higgins","Cusick's popcornflower"
"PLSCH","Plagiobothrys scouleri (Hook. & Arn.) I.M. Johnst. var. hispidulus (Greene) Dorn","sleeping popcornflower"
"PLST","Plagiobothrys stipitatus (Greene) I.M. Johnst.","slender popcornflower"
"PLTO","Plagiobothrys torreyi (A. Gray) A. Gray","Torrey's popcornflower"
"PLER","Plantago eriopoda Torr.","saline plantain"
"PLMA2","Plantago major L.","broadleaf plantain"
"PLPA2","Plantago patagonica Jacq.","wooly Indianwheat"
"PLDI3","Platanthera dilatata (Pursh) Lindl. ex Beck","boreal bog orchid"
"PLATA2","Platanthera Rich.","bog orchid"
"PLLE5","Platanthera leucostachys Lindl.","bog orchid"
"PLSP2","Platanthera sparsiflora (S. Watson) Schltr.","canyon bog orchid"
"PLSPE","Platanthera sparsiflora (S. Watson) Schltr. var. ensifolia (Rydb.) Luer","canyon bog orchid"
"PLSPS","Platanthera sparsiflora (S. Watson) Schltr. var. sparsiflora","canyon bog orchid"
"PLST4","Platanthera stricta Lindl.","Modoc bog orchid"
"PLOC","Platanus occidentalis L.","American sycamore"
"PLRA","Platanus racemosa Nutt.","California sycamore"
"PLOR80","Platycladus orientalis (L.) Franco","oriental aborvitae"
"PLECT","Plectritis (Lindl.) DC.","plectritis"
"PLMAG","Plectritis macrocera Torr. & A. Gray ssp. grayi (Suksd.) Morey","Gray's seablush"
"PLMA4","Plectritis macrocera Torr. & A. Gray","white cornsalad"
"PLEUR12","Pleuraphis Torr.","galleta grass"
"PLEUR4","Pleurocoronis King & H. Rob.","pleurocoronis"
"PLCA7","Pluchea camphorata (L.) DC.","saltmarsh fleabane"
"POABM","Poa abbreviata R. Br. ssp. marshii Soreng","Marsh's bluegrass"
"POABP","Poa abbreviata R. Br. ssp. pattersonii (Vasey) Á. Löve & D. Löve & Kapoor","Patterson's bluegrass"
"POAR2","Poa arctica R. Br.","arctic bluegrass"
"POAR3","Poa arida Vasey","plains bluegrass"
"POBI","Poa bigelovii Vasey & Scribn.","Bigelow's bluegrass"
"POGLR2","Poa glauca Vahl ssp. rupicola (Nash ex Rydb.) W.A. Weber","timberline bluegrass"
"POSE","Poa secunda J. Presl","Sandberg's bluegrass"
"PODOT","Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & A. Gray) Iltis","western clammyweed"
"POCH3","Polemonium chartaceum H. Mason","White Mountain skypilot"
"POFO","Polemonium foliosissimum A. Gray","leafy Jacob's-ladder"
"POFOA2","Polemonium foliosissimum A. Gray var. alpinum Brand","alpine Jacob's-ladder"
"POMI","Polemonium micranthum Benth.","liitlebell Jacob's-ladder"
"PONE14","Polemonium nevadense Wherry","Nevada Jacob's-ladder"
"POPU3","Polemonium pulcherrimum Hook.","pretty Jacob's-ladder"
"POPUP3","Polemonium pulcherrimum Hook. ssp. pulcherrimum","pretty Jacob's-ladder"
"POPUD3","Polemonium pulcherrimum Hook. ssp. delicatum (Rydb.) Brand","skunkweed Jacob's-ladder"
"POVI","Polemonium viscosum Nutt.","sticky Jacob's-ladder"
"POIN3","Poliomintha incana (Torr.) A. Gray","Rosemarymint"
"POFR","Polyctenium fremontii (S. Watson) Greene","Fremont's  combleaf"
"POFRC","Polyctenium fremontii (S. Watson) Greene var. confertum Rollins","crowded combleaf"
"POFRF2","Polyctenium fremontii (S. Watson) Greene var. fremontii","Fremont's combleaf"
"POWI","Polyctenium williamsiae Rollins","Williams' combleaf"
"POAC2","Polygala acanthoclada A. Gray","desert polygala"
"POHE7","Polygala heterorhyncha (Barneby) T. Wendt","desert milkwort"
"POIN12","Polygala intermontana T. Wendt","intermountain milkwort"
"POSU2","Polygala subspinosa S. Watson","spiny milkwort"
"POAM8","Polygonum amphibium L.","water smartweed"
"POAMS","Polygonum amphibium L. var. stipulaceum Coleman","water smartweed"
"POAME","Polygonum amphibium L. var. emersum Michx.","longroot smartweed"
"POAR11","Polygonum arenastrum Jord. ex Boreau","ovalleaf knotweed"
"POAR5","Polygonum argyrocoleon Steud. ex Kunze","Persian knotweed"
"POPOC","Polygonum polygaloides Wall. ex Meisn. ssp. confertiflorum (Nutt. ex Piper) J.C. Hickman","denseflower knotweed"
"PODOE","Polygonum douglasii Greene ssp. engelmannii (Greene) Kartesz & Gandhi","Engelmann's knotweed"
"PODOJ2","Polygonum douglasii Greene ssp. johnstonii (Munz) J.C. Hickman","Johnston's knotweed"
"PODOM2","Polygonum douglasii Greene ssp. majus (Meisn.) J.C. Hickman","large knotweed"
"PODOS2","Polygonum douglasii Greene ssp. spergulariiforme (Meisn. ex Small) J.C. Hickman","scatter knotweed"
"POHY","Polygonum hydropiper L.","annual smartweed"
"POPOK","Polygonum polygaloides Wall. ex Meisn. ssp. kelloggii (Greene) J.C. Hickman","Kellogg's knotweed"
"POLA4","Polygonum lapathifolium L.","curlytop smartweed"
"POMI2","Polygonum minimum S. Watson","dwarf knotweed"
"POPE2","Polygonum pensylvanicum L.","Pennsylvania smartweed"
"POPE3","Polygonum persicaria L.","spotted knotweed"
"POPH","Polygonum phytolaccifolium Meisn. ex Small","mountain lice"
"POPO4","Polygonum polygaloides Wall. ex Meisn.","polygala knotweed"
"PORA3","Polygonum ramosissimum Michx.","yellow knotweed"
"POAU3","Polypogon australis Brongn.","Chilean polypogon"
"POLYP2","Polypogon Desf.","polypogon"
"POIN7","Polypogon interruptus Kunth","ditch rabbit'sfootgrass"
"POMA10","Polypogon maritimus Willd.","Mediterranean polypogon"
"POMO5","Polypogon monspeliensis (L.) Desf.","rabbit'sfootgrass"
"POVI9","Polypogon viridis (Gouan) Breistr.","beardless rabbit'sfootgrass"
"POLYS","Polystichum Roth","polystichum"
"POSC5","Polystichum scopulinum (D.C. Eaton) Maxon","Eaton's hollyfern"
"POBAT","Populus balsamifera L. ssp. trichocarpa (Torr. & A. Gray ex Hook.) Brayshaw","black cottonwood"
"PODE3","Populus deltoides W. Bartram ex Marshall","eastern cottonwood"
"PODEM","Populus deltoides W. Bartram ex Marshall ssp. monilifera (Aiton) Eckenwalder","plains cottonwood"
"POFR2","Populus fremontii S. Watson","Fremont's cottonwood"
"POFRF3","Populus fremontii S. Watson ssp. fremontii","Fremont's cottonwood"
"PONI","Populus nigra L.","Lombardy's poplar"
"POHI8","Populus ×hinckleyana Correll (pro sp.) [angustifolia × fremontii]","Hinckley's poplar"
"POPA11","Populus ×parryi Sarg. [balsamifera × fremontii]","Parry's cottonwood"
"POROP","Porophyllum Adans.","poreleaf"
"POGR5","Porophyllum gracile Benth.","slender poreleaf"
"POPY","Porophyllum pygmaeum Keil & J. Morefield","pygmy poreleaf"
"POHA5","Portulaca halimoides L.","silkcotton purslane"
"POPI3","Portulaca pilosa L.","chisme"
"POOL","Portulaca oleracea L.","garden purslane"
"POARC","Potentilla arguta Pursh ssp. convallaria (Rydb.) D.D. Keck","cream cinquefoil"
"POBA6","Potentilla basaltica Tiehm & Ertter","Soldier Meadows cinquefoil"
"POGRB","Potentilla gracilis Douglas ex Hook. var. brunnescens (Rydb.) C.L. Hitchc.","sagebrush cinquefoil"
"POCO13","Potentilla concinna Richardson","elegant cinquefoil"
"POCOC3","Potentilla concinna Richardson var. concinna","red cinquefoil"
"POCO16","Potentilla cottamii N.H. Holmgren","Cottam's cinquefoil"
"POCR4","Potentilla crinita A. Gray","bearded cinquefoil"
"POCRC2","Potentilla crinita A. Gray var. crinita","bearded cinquefoil"
"POCRL","Potentilla crinita A. Gray var. lemmonii (S. Watson) Kearney & Peebles","Lemmon's cinquefoil"
"POFL3","Potentilla flabellifolia Hook. ex Torr. & A. Gray","Mount Rainier cinquefoil"
"POGRF","Potentilla gracilis Douglas ex Hook. var. flabelliformis (Lehm.) Nutt. ex Torr. & A. Gray","fanleaf cinquefoil"
"POGLH","Potentilla glandulosa Lindl. ssp. hansenii (Greene) D.D. Keck","Hansen's cinquefoil"
"POGLM","Potentilla glandulosa Lindl. ssp. micropetala (Rydb.) D.D. Keck","smallpetal cinquefoil"
"POGLN","Potentilla glandulosa Lindl. ssp. nevadensis (S. Watson) D.D. Keck","Nevada cinquefoil"
"POGR9","Potentilla gracilis Douglas ex Hook.","northwest cinquefoil"
"POGRF2","Potentilla gracilis Douglas ex Hook. var. fastigiata (Nutt.) S. Watson","northwest cinquefoil"
"POHI6","Potentilla hippiana Lehm.","horse cinquefoil"
"POHIH","Potentilla hippiana Lehm. var. hippiana","woolly cinquefoil"
"POMI4","Potentilla millefolia Rydb.","manyleaf cinquefoil"
"POMU9","Potentilla multisecta (S. Watson) Rydb.","alpine cinquefoil"
"POPE23","Potentilla pectinisecta Rydb.","coilleaf cinquefoil"
"POPL","Potentilla plattensis Nutt.","Platte cinquefoil"
"POPU9","Potentilla pulcherrima Lehm.","whiteleaf cinquefoil"
"PORI3","Potentilla rivalis Nutt.","river cinquefoil"
"POSU5","Potentilla subjuga Rydb.","Colorado cinquefoil"
"PREX","Prenanthella exigua (A. Gray) Rydb.","feeble prenanthela"
"PRENA2","Prenanthella Rydb.","prenanthella"
"PRCA3","Primula capillaris N.H. Holmgren & A.H. Holmgren","Ruby Mountain primrose"
"PRNE","Primula nevadensis N.H. Holmgren","Nevada primrose"
"PRPA","Primula parryi A. Gray","bog primrose"
"PRLO","Proboscidea louisianica (Mill.) Thell.","common devilsclaw"
"PRPA2","Proboscidea parviflora (Woot.) Woot. & Standl.","doubleclaw"
"PROBO","Proboscidea Schmidel","devil'sclaw"
"PROSO","Prosopis L.","mesquite"
"PRVUL2","Prunella vulgaris L. ssp. lanceolata (W. Bartram) Hultén","lance selfheal"
"PRAN2","Prunus andersonii A. Gray","Anderson's peachbrush"
"PREM","Prunus emarginata (Douglas ex Hook.) D. Dietr.","bittercherry"
"PREME","Prunus emarginata (Douglas ex Hook.) D. Dietr. var. emarginata","bittercherry"
"PRFA","Prunus fasciculata (Torr.) A. Gray","desert peach"
"PRFR","Prunus fremontii S. Watson","desert apricot"
"PRPUB","Prunus pumila L. var. besseyi (L.H. Bailey) Gleason","western sandcherry"
"PRSE2","Prunus serotina Ehrh.","blackcherry"
"PRSU2","Prunus subcordata Benth.","Sierra plum"
"PRTO80","Prunus tomentosa Thunb.","Nanking cherry"
"PRVID","Prunus virginiana L. var. demissa (Nutt.) Torr.","western chokecherry"
"PSAN","Psathyrotes annua (Nutt.) A. Gray","mealy rosettes"
"PSATH","Psathyrotes A. Gray","psathyrotes"
"PSPI","Psathyrotes pilifera A. Gray","hairybeast brittlestem"
"PSRA","Psathyrotes ramosissima (Torr.) A. Gray","turtleback"
"PSEUD4","Pseudocymopterus J.M. Coult. & Rose","false springparsley"
"PSMO","Pseudocymopterus montanus (A. Gray) J.M. Coult. & Rose","false springparsley"
"PSEUD43","Pseudognaphalium Kirp.","falsecudweed"
"PSJA2","Pseudostellaria jamesiana (Torr.) W.A. Weber & R.L. Hartm.","sticky starwort"
"PSEUD7","Pseudotsuga Carričre","Douglas fir"
"PSME","Pseudotsuga menziesii (Mirb.) Franco","Douglas fir"
"PSMEG","Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco","Rocky Mountain Douglas fir"
"PSMEM","Pseudotsuga menziesii (Mirb.) Franco var. menziesii","coast Douglas fir"
"PSAS2","Psilactis asteroides A. Gray","hoary aster"
"PSBR","Psilocarphus brevissimus Nutt.","dwarf woolyheads"
"PSILO","Psilocarphus Nutt.","woolyheads"
"PSILO3","Psilostrophe DC.","paperflower"
"PSTE5","Psoralidium tenuiflorum (Pursh) Rydb.","slimflower scurfpea"
"PSLA3","Psoralidium lanceolatum (Pursh) Rydb.","dune scurfpea"
"PSAR4","Psorothamnus arborescens (Torr. ex A. Gray) Barneby","Mojave dalea"
"PSARM","Psorothamnus arborescens (Torr. ex A. Gray) Barneby var. minutifolius (Parish) Barneby","Johnson's dalea"
"PSFR","Psorothamnus fremontii (Torr. ex A. Gray) Barneby","Fremont's dalea"
"PSFRA","Psorothamnus fremontii (Torr. ex A. Gray) Barneby var. attenuatus Barneby","Fremont's dalea"
"PSFRF","Psorothamnus fremontii (Torr. ex A. Gray) Barneby var. fremontii","Fremont's dalea"
"PSKI","Psorothamnus kingii (S. Watson) Barneby","King's dalea"
"PSPO","Psorothamnus polydenius (Torr. ex S. Watson) Rydb.","Nevada dalea"
"PSPOP","Psorothamnus polydenius (Torr. ex S. Watson) Rydb. var. polydenius","Nevada smokebush"
"PSORO","Psorothamnus Rydb.","smokebush"
"PTERI","Pteridium Gleditsch ex Scop.","brakenfern"
"PTHE","Pteryxia hendersonii (J.M. Coult. & Rose) Mathias & Constance","Henderson's springparsley"
"PTPE","Pteryxia petraea (M.E. Jones) J.M. Coult. & Rose","rock springparsley"
"PTTE","Pteryxia terebinthina (Hook.) J.M. Coult. & Rose","Terebinth springparsley"
"PTTEA","Pteryxia terebinthina (Hook.) J.M. Coult. & Rose var. albiflora (Torr. & A. Gray) Mathias","smoothshore springparsley"
"PTTEC2","Pteryxia terebinthina (Hook.) J.M. Coult. & Rose var. californica (J.M. Coult. & Rose) Mathias","California wavewing"
"PUDI","Puccinellia distans (Jacq.) Parl.","European alkaligrass"
"PUFA","Puccinellia fasciculata (Torr.) E.P. Bicknell","saltmarsh alkaligrass"
"PUPA5","Pulsatilla patens (L.) Mill.","American pasqueflower"
"PUGR2","Punica granatum L.","pomegranate"
"PUGL2","Purshia glandulosa Curran","desert bitterbrush"
"PYRAC","Pyracantha M. Roem.","pyracantha"
"PYAS","Pyrola asarifolia Michx.","alpine shinleaf"
"PYCH","Pyrola chlorantha Sw.","green shinleaf"
"PYROL","Pyrola L.","shinleaf"
"PYMI","Pyrola minor L.","snowline shinleaf"
"PYPI2","Pyrola picta Sm.","whitevein shinleaf"
"PYCAC3","Pyrrocoma carthamoides Hook. var. cusickii (A. Gray) Kartesz & Gandhi","narrowhead goldenweed"
"QUDU3","Quercus dunnii Kellogg","Dunn's oak"
"QUGR3","Quercus grisea Liebm.","gray oak"
"QUHA3","Quercus havardii Rydb.","Havard's oak"
"QUINC","Quincula Raf.","quincula"
"RANE","Rafinesquia neomexicana A. Gray","desert chicory"
"RAAR","Raillardella argentea (A. Gray) A. Gray","silvermat"
"RAILL","Raillardella (A. Gray) Benth.","silvermat"
"RASC2","Raillardella scaposa (A. Gray) A. Gray","greenleaf silvermat"
"RAAC3","Ranunculus acris L.","meadow buttercup"
"RAACA3","Ranunculus acris L. var. acris","showy buttercup"
"RAAD","Ranunculus adoneus A. Gray","alpine buttercup"
"RAADA","Ranunculus adoneus A. Gray var. alpinus (S. Watson) L.D. Benson","alpine buttercup"
"RAAL","Ranunculus alismifolius Geyer ex Benth.","dwarf buttercup"
"RAALD","Ranunculus alismifolius Geyer ex Benth. var. davisii L.D. Benson","Davis' buttercup"
"RAALM","Ranunculus alismifolius Geyer ex Benth. var. montanus S. Watson","waterplantain buttercup"
"RAANT","Ranunculus andersonii A. Gray var. tenellus S. Watson","desert buttercup"
"RAAQ","Ranunculus aquatilis L.","water buttercup"
"RAFL2","Ranunculus flammula L.","spearwort buttercup"
"RAFLF2","Ranunculus flammula L. var. flammula","flam buttercup"
"RAGLE","Ranunculus glaberrimus Hook. var. ellipticus (Greene) Greene","elliptical buttercup"
"RAGM","Ranunculus gmelinii DC.","small yellow water buttercup"
"RAHY","Ranunculus hydrocharoides A. Gray","frogbit buttercup"
"RAHYH","Ranunculus hydrocharoides A. Gray var. hydrocharoides","frogbit buttercup"
"RAHY2","Ranunculus hyperboreus Rottb.","artic buttercup"
"RAIN","Ranunculus inamoenus Greene","graceful buttercup"
"RAINA","Ranunculus inamoenus Greene var. alpeophilus (A. Nelson) L.D. Benson","graceful buttercup"
"RAINI2","Ranunculus inamoenus Greene var. inamoenus","graceful buttercup"
"RAJO","Ranunculus jovis A. Nelson","Utah buttercup"
"RAPE","Ranunculus pedatifidus Sm.","surefoot buttercup"
"RAPEA","Ranunculus pedatifidus Sm. var. affinis (R. Br.) L.D. Benson","northern buttercup"
"RASC3","Ranunculus sceleratus L.","celeryleaf buttercup"
"RASCM","Ranunculus sceleratus L. var. multifidus Nutt.","blister buttercup"
"RATR","Ranunculus trichophyllus Chaix","white water buttercup"
"RATRT","Ranunculus trichophyllus Chaix var. trichophyllus","hairleaf water buttercup"
"RAUN","Ranunculus uncinatus D. Don ex G. Don","hooked buttercup"
"RASA2","Raphanus sativus L.","garden radish"
"RARU","Rapistrum rugosum (L.) All.","wild rape"
"RACO3","Ratibida columnifera (Nutt.) Woot. & Standl.","upright prairie coneflower"
"RHCR","Rhamnus crocea Nutt.","redberry"
"RICEP","Ribes cereum Douglas var. pedicellare W.H. Brewer & S. Watson","whisky currant"
"RIOXH","Ribes oxyacanthoides L. ssp. hendersonii (C.L. Hitchc.) Sinnott","Henderson's gooseberry"
"RIHUP","Ribes hudsonianum Richardson var. petiolare (Douglas) Jancz.","western black currant"
"RILA2","Ribes lasianthum Greene","alpine gooseberry"
"RIMO2","Ribes montigenum McClatchie","mountain gooseberry"
"RINEN","Ribes nevadense Kellogg var. nevadense","Nevada currant"
"RIRO","Ribes roezlii Regel","Sierra gooseberry"
"RIROR","Ribes roezlii Regel var. roezlii","Roezl's gooseberry"
"RIVEG","Ribes velutinum Greene var. gooddingii (M. Peck) C.L. Hitchc.","Gooding's gooseberry"
"ROAU","Rorippa austriaca (Crantz) Besser","Austrian fieldcress"
"ROCUO2","Rorippa curvisiliqua (Hook.) Besser ex Britton var. orientalis R. Stuckey","oriental yellowcress"
"ROPA2","Rorippa palustris (L.) Besser","marsh yellowcress"
"ROPAF2","Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell","Fernald's yellowcress"
"ROPAH","Rorippa palustris (L.) Besser ssp. hispida (Desv.) Jonsell","hispid yellowcress"
"ROPAO","Rorippa palustris (L.) Besser ssp. occidentalis (S. Watson) Abrams","western bog yellowcress"
"ROSP4","Rorippa sphaerocarpa (A. Gray) Britton","roundfruit yellowcress"
"RONUH","Rosa nutkana C. Presl var. hispida Fernald","bristly Nootka rose"
"ROWO","Rosa woodsii Lindl.","Wood's rose"
"ROWOG2","Rosa woodsii Lindl. var. gratissima (Greene) Cole","Tehachapi rose"
"RUDI2","Rubus discolor Weihe & Nees","Himalaya blackberry"
"RUID","Rubus idaeus L.","western red raspberry"
"RUIDS2","Rubus idaeus L. ssp. strigosus (Michx.) Focke","grayleaf raspberry"
"RUBUS","Rubus L.","brambles"
"RUPAP2","Rubus parviflorus Nutt. var. parviflorus","western thimbleberry"
"RUUL","Rubus ulmifolius Schott","elmleaf blackberry"
"RUULI","Rubus ulmifolius Schott var. inermis (Willd.) Focke","elmleaf blackberry"
"RUAC3","Rumex acetosella L.","sheep sorrel"
"RUSAD","Rumex salicifolius Weinm. var. denticulatus Torr.","California dock"
"RUPA5","Rumex patientia L.","patience dock"
"RUPA6","Rumex paucifolius Nutt.","meadow dock"
"RUPAP","Rumex paucifolius Nutt. ssp. paucifolius","fewleaved dock"
"RUSAM","Rumex salicifolius Weinm. var. mexicanus (Meisn.) C.L. Hitchc.","trianglevalve dock"
"RUSU2","Rumex subalpinus M.E. Jones","subalpine dock"
"SAIRO","Sairocarpus D.A. Sutton","sairocarpus"
"SALAZ","Salazaria Torr.","bladdersage"
"SAME","Salazaria mexicana Torr.","bladdersage"
"SAMA11","Salicornia maritima Wolff & Jefferies","slender glasswort"
"SALIC","Salicornia L.","glasswort"
"SARU","Salicornia rubra A. Nelson","western samphire"
"SAAL2","Salix alba L.","white willow"
"SABR","Salix brachycarpa Nutt.","barrenground willow"
"SAEA","Salix eastwoodiae Cockerell ex A. Heller","Eastwood's willow"
"SAGO","Salix gooddingii C.R. Ball","Goodding's willow"
"SAJE","Salix jepsonii C.K. Schneid.","Jepson's willow"
"SALUL","Salix lucida Muhl. ssp. lasiandra (Benth.) A.E. Murray","Pacific willow"
"SALAL2","Salix lasiolepis Benth. var. lasiolepis","Tracy's willow"
"SALUC","Salix lucida Muhl. ssp. caudata (Nutt.) A.E. Murray","greenleaf willow"
"SAME2","Salix melanopsis Nutt.","longleaf willow"
"SANI","Salix nigra Marshall","black willow"
"SAPE5","Salix petiolaris Sm.","meadow willow"
"SAPL2","Salix planifolia Pursh","plainleaf willow"
"SACOC","Salvia columbariae Benth. var. columbariae","California sage"
"SADO4","Salvia dorrii (Kellogg) Abrams","grayball sage"
"SADOP","Salvia dorrii (Kellogg) Abrams ssp. dorrii var. pilosa (A. Gray) Strachan & Reveal","grayball sage"
"SADOD2","Salvia dorrii (Kellogg) Abrams ssp. dorrii","Dorr's sage"
"SADOD3","Salvia dorrii (Kellogg) Abrams ssp. dorrii var. dorrii","Dorr's sage"
"SADOC5","Salvia dorrii (Kellogg) Abrams ssp. dorrii var. clokeyi Strachan","Clokey's sage"
"SAFU2","Salvia funerea M.E. Jones","Death Valley sage"
"SARA2","Sambucus racemosa L.","scarlet elderberry"
"SARAM4","Sambucus racemosa L. var. melanocarpa (A. Gray) McMinn","black elderberry"
"SAEB2","Samolus ebracteatus Kunth","Mojave water pimpernel"
"SAEBC","Samolus ebracteatus Kunth ssp. cuneatus (Small) R. Knuth","limewater brookweed"
"SAMOL","Samolus L.","waterpimpernel"
"SAVAP","Samolus valerandi L. ssp. parviflorus (Raf.) Hultén","smallflower water pimpernel"
"SAGR5","Sanicula graveolens Poepp. ex DC.","Sierra sanicle"
"SAPON","Saponaria L.","soapwort"
"VACCA","Vaccaria von Wolf","soapwort"
"SAVEB","Sarcobatus vermiculatus (Hook.) Torr. var. baileyi (Coville) Jeps.","Bailey's greasewood"
"SARCO2","Sarcodes Torr.","sarcodes"
"SACYH2","Sarcostemma cynanchoides Decne. ssp. hartwegii (Vail) R. Holm","Hartweg's twinevine"
"SAHI2","Sarcostemma hirtellum (A. Gray) R. Holm","hairy milkweed"
"SAADO2","Saxifraga adscendens L. ssp. oregonensis (Raf.) Bacig.","small saxifrage"
"SACE4","Saxifraga cespitosa L., orth. var.","tufted saxifrage"
"SAME7","Saxifraga mertensiana Bong.","Mertens' saxifrage"
"SANI5","Saxifraga nidifica Greene","Hooker's saxifrage"
"SAOR2","Saxifraga oregana Howell","box saxifrage"
"SARH2","Saxifraga rhomboidea Greene","diamondleaf saxifrage"
"SATO2","Saxifraga tolmiei Torr. & A. Gray","alpine saxifrage"
"SCBA","Schismus barbatus (Loefl. ex L.) Thell.","Mediterraneangrass"
"SCLI","Schoenocrambe linifolia (Nutt.) Greene","rush mustard"
"SCHOE6","Schoenoplectus (Rchb.) Palla","threesquare"
"SCAM6","Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller","American bulrush"
"SCCA11","Schoenoplectus californicus (C.A. Mey.) Palla","California threesquare"
"SCHOE4","Schoenus L.","bogrush"
"SCNI","Schoenus nigricans L.","black bog rush"
"SCBL","Sclerocactus blainei S.L. Welsh & Thorne","Blain's fishook cactus"
"SCPA9","Sclerocactus parviflorus Clover & Jotter","Small flower fishook cactus"
"SCPU6","Sclerocactus pubispinus (Engelm.) L.D. Benson","Great Basin fishook cactus"
"SCSC5","Sclerocactus schlesseri K.D. Heil & S.L. Welsh","Schlesser's fishook cactus"
"SCLER7","Scleropogon Phil.","scleropogon"
"SCOPU","Scopulophila M.E. Jones","rockwort"
"SCRI2","Scopulophila rixfordii (Brandegee) Munz & I.M. Johnst.","Rixfords' scopulophila"
"SCDE","Scrophularia desertorum (Munz) R.J. Shaw","mountain figwort"
"SCAN4","Scutellaria antirrhinoides Benth.","snapdragon skullcap"
"SCGA","Scutellaria galericulata L.","marsh scullcap"
"SCSA6","Scutellaria sapphirina (Barneby) Olmstead","White Pine skullcap"
"SEDE","Sedum debile S. Watson","weakstem stonecrop"
"SEIN4","Sedum integrifolium (Raf.) A. Nelson","King's crown stonecrop"
"SEDUM","Sedum L.","stonecrop"
"SEOB","Sedum obtusatum A. Gray","Sierran stonecrop"
"SEOBO","Sedum obtusatum A. Gray ssp. obtusatum","Sierran stonecrop"
"SEDES","Selaginella densa Rydb. var. scopulorum (Maxon) R. Tryon","Rocky Mountain spikemoss"
"SELE3","Selaginella leucobryoides Maxon","Mohave spikemoss"
"SEUT","Selaginella utahensis Flowers","Utah spikemoss"
"SEWA2","Selaginella watsonii Underw.","alpine spikemoss"
"SEDI3","Selinocarpus diffusus A. Gray","spreading moonpod"
"SELIN","Selinocarpus A. Gray","moonpod"
"SENE5","Selinocarpus nevadensis (Standl.) Fowler & Turner","Nevada moonpod"
"SEAM","Senecio amplectens A. Gray","alpine groundsel"
"SEAMH","Senecio amplectens A. Gray var. holmii (Greene) Harrington","Holm's groundsel"
"SECR","Senecio crassulus A. Gray","meadow groundsel"
"SEDI4","Senecio dimorphophyllus Greene","twoleaf groundsel"
"SEDIP","Senecio dimorphophyllus Greene var. paysonii T.M. Barkley","Payson's groundsel"
"SEFLD","Senecio flaccidus Less. var. douglasii (DC.) B.L. Turner & T.M. Barkley","Douglas' groundsel"
"SEFLM","Senecio flaccidus Less. var. monoensis (Greene) B.L. Turner & T.M. Barkley","Mono groundsel"
"SEPA3","Senecio pattersonensis Hoover","Mono groundsel"
"SEEU","Senecio eurycephalus Torr. & A. Gray","cutleaf groundsel"
"SEFR3","Senecio fremontii Torr. & A. Gray","Fremont's groundsel"
"SEFRO","Senecio fremontii Torr. & A. Gray var. occidentalis A. Gray","western groundsel"
"SEHY","Senecio hydrophiloides Rydb.","tall groundsel"
"SESES","Senecio serra Hook. var. serra","tall groundsel"
"SEHY2","Senecio hydrophilus Nutt.","alkali marsh groundsel"
"SEIN2","Senecio integerrimus Nutt.","lambstongue groundsel"
"SEINM","Senecio integerrimus Nutt. var. major (A. Gray) Cronquist","lambstongue groundsel"
"SEINE","Senecio integerrimus Nutt. var. exaltatus (Nutt.) Cronquist","Columbia groundsel"
"SEMO3","Senecio mohavensis A. Gray","Mohave groundsel"
"SEMU3","Senecio multilobatus Torr. & A. Gray ex A. Gray","lobeleaf groundsel"
"SEPA4","Senecio pauciflorus Pursh","rayless alpine groundsel"
"SEPS2","Senecio pseudaureus Rydb.","streambank groundsel"
"SESC","Senecio scorzonella Greene","Sierra groundsel"
"SESE2","Senecio serra Hook.","butterweed"
"SESP4","Senecio sphaerocephalus Greene","marsh groundsel"
"SESTW","Senecio streptanthifolius Greene var. wallowensis J.F. Bain","Wallowa groundsel"
"SETR","Senecio triangularis Hook.","arrowleaf groundsel"
"SEVU","Senecio vulgaris L.","common groundsel"
"SEWE2","Senecio werneriifolius (A. Gray) A. Gray","rock groundsel"
"SENNA","Senna Mill.","senna"
"SEGI2","Sequoiadendron giganteum (Lindl.) J. Buchholz","giant sequoia"
"SEVE2","Sesuvium verrucosum Raf.","western seapurslane"
"SEGE","Setaria geniculata (Wild.) P. Beauv., nom. illeg.","knottroot bristlegrass"
"SEPA10","Setaria parviflora (Poir.) Kerguélen","knotroot bristlegrass"
"SEVE3","Setaria verticillata (L.) P. Beauv.","bur bristlegrass"
"SIDE","Sibara deserti (M.E. Jones) Rollins","desert winged rockcress"
"SIBAR","Sibara Greene","winged rockcress"
"SICA3","Sidalcea candida A. Gray","white checkermallow"
"SICAG3","Sidalcea candida A. Gray var. glabrata C.L. Hitchc.","white checkermallow"
"SIGL2","Sidalcea glaucescens Greene","waxy checkermallow"
"SIDAL","Sidalcea A. Gray","checkermallow"
"SIOR","Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray","Oregon checkermallow"
"SIORM2","Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. maxima (M. Peck) C.L. Hitchc.","Oregon checkermallow"
"SIORO","Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana","Oregon checkermallow"
"SIORO2","Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. oregana","Oregon checkermallow"
"SIORP2","Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. procera C.L. Hitchc.","Oregon checkermallow"
"SIORS","Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. spicata (Regel) C.L. Hitchc.","Oregon checkermallow"
"SIORN2","Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray ssp. oregana var. nevadensis C.L. Hitchc.","Nevada checkermallow"
"SIAN2","Silene antirrhina L.","sleepy campion"
"SIAR","Silene armeria L.","sweet William"
"SIBE4","Silene bernardina S. Watson","Palmer's campion"
"SIBEB","Silene bernardina S. Watson ssp. bernardina","Palmer's campion"
"SIBES","Silene bernardina S. Watson ssp. maguirei Bocquet var. sierrae (C.L. Hitchc. & Maguire) Bocquet","Palmer's campion"
"SIBEM","Silene bernardina S. Watson ssp. maguirei Bocquet","Maguire's campion"
"SIBER","Silene bernardina S. Watson ssp. maguirei Bocquet var. rigidula (B.L. Rob.) Tiehm","mountain silene"
"SICL","Silene clokeyi C.L. Hitchc. & Maguire","Clokey's campion"
"SICO4","Silene conoidea L.","weed campion"
"SIDO","Silene douglasii Hook.","Douglas' campion"
"SIDOD","Silene douglasii Hook. var. douglasii","Douglas' campion"
"SILAA3","Silene latifolia Poir. ssp. alba (Mill.) Greuter & Burdet","white campion"
"SIMED","Silene menziesii Hook. ssp. dorrii (Kellogg) C.L. Hitchc. & Maguire","Dorr's campion"
"SINA2","Silene nachlingerae Tiehm","Nachlinger's campion"
"SINU","Silene nuda (S. Watson) C.L. Hitchc. & Maguire","barestem campion"
"SINUI2","Silene nuda (S. Watson) C.L. Hitchc. & Maguire ssp. insectivora (L.F. Hend.) C.L. Hitchc. & Maguire","insecteating campion"
"SINUN","Silene nuda (S. Watson) C.L. Hitchc. & Maguire ssp. nuda","western fringed campion"
"SIOR3","Silene oregana S. Watson","Oregon campion"
"SIRE3","Silene repens Patrin ex Pers.","pink campion"
"SIREA","Silene repens Patrin ex Pers. ssp. australis C.L. Hitchc. & Maguire","pink campion"
"SISA","Silene sargentii S. Watson","sargent campion"
"SISC","Silene scaposa B.L. Rob.","stem campion"
"SISCL","Silene scaposa B.L. Rob. var. lobata C.L. Hitchc. & Maguire","lostriver campion"
"SIUR","Silene uralensis (Rupr.) Bocquet","mountain campion"
"SIVE","Silene verecunda S. Watson","Delores' campion"
"SIVEA","Silene verecunda S. Watson ssp. andersonii (Clokey) C.L. Hitchc. & Maguire","Anderson's campion"
"SILYB","Silybum Adans.","milk thistle"
"SIMA3","Silybum marianum (L.) Gaertn.","milk thistle"
"SIAR4","Sinapis arvensis L.","wild mustard"
"SINAP","Sinapis L.","sinapis"
"SIAL2","Sisymbrium altissimum L.","tumblemustard"
"THELY3","Thelypodiopsis Rydb.","tumblemustard"
"SIIR","Sisymbrium irio L.","London rocket"
"SILO3","Sisymbrium loeselii L.","tall hedgemustard"
"SIOF","Sisymbrium officinale (L.) Scop.","hairypod hedgemustard"
"SIOR4","Sisymbrium orientale L.","oriental hedgemustard"
"SIAN3","Sisyrinchium angustifolium Mill.","narrowleaf blue-eyed grass"
"SIDE4","Sisyrinchium demissum Greene","dwarf blue-eyed grass"
"SIHA2","Sisyrinchium halophilum Greene","Nevada blue-eyed grass"
"SMELO","Smelowskia C.A. Mey.","smelowskia"
"SMCAA","Smelowskia calycina (Stephan ex Willd.) C.A. Mey. var. americana (Regel & Herder) Drury & Rollins","American false candytuft"
"SMHO","Smelowskia holmgrenii Rollins","Holmgren's smelowskia"
"SMRA","Smilacina racemosa (L.) Desf.","feathery false-Solomon's-seal"
"SMST","Smilacina stellata (L.) Desf.","starry false-Solomon's-seal"
"SOAM","Solanum americanum Mill.","smallflower nightshade"
"SORO","Solanum rostratum Dunal","buffalobur"
"SOEL","Solanum elaeagnifolium Cav.","white nightshade"
"SOCAS","Solidago canadensis L. var. salebrosa (Piper) M.E. Jones","salebrosa goldenrod"
"SOSPC","Solidago spectabilis (D.C. Eaton) A. Gray var. confinis (A. Gray) Cronquist","southern goldenrod"
"SOMUS","Solidago multiradiata Aiton var. scopulorum A. Gray","manyray goldenrod"
"SONA","Solidago nana Nutt.","gray goldenrod"
"SOSIN","Solidago simplex Kunth ssp. simplex var. nana (A. Gray) Ringius","dwarf goldenrod"
"SOSIS4","Solidago simplex Kunth ssp. simplex var. spathulata (DC.) Cronquist","dune goldenrod"
"SOAS","Sonchus asper (L.) Hill","prickly sowthistle"
"SOAM3","Sorbus americana Marshall","American mountain ash"
"SOCA8","Sorbus californica Greene","California mountain ash"
"SORBU","Sorbus L.","mountainash"
"SOSCS","Sorbus scopulina Greene var. scopulina","Cascade mountain ash"
"SOSIS2","Sorbus sitchensis M. Roem. var. sitchensis","Sitka mountain ash"
"SOBIB","Sorghum bicolor (L.) Moench ssp. bicolor","broomcorn"
"SPAN2","Sparganium angustifolium Michx.","narrowleaf burreed"
"SPEU","Sparganium eurycarpum Engelm.","broadfruit burreed"
"SPARG","Sparganium L.","burreed"
"SPAT","Spergularia atrosperma R.P. Rossb.","black sandspurry"
"SPMA2","Spergularia marina (L.) Griseb.","saltmarsh sandspurry"
"SPRU","Spergularia rubra (L.) J. Presl & C. Presl","purple sandspurry"
"SPAMA","Sphaeralcea ambigua A. Gray ssp. ambigua","apricot globemallow"
"SPAN3","Sphaeralcea angustifolia (Cav.) G. Don","narrowleaf desertmallow"
"SPCA4","Sphaeralcea caespitosa M.E. Jones","Jone's globemallow"
"SPEM","Sphaeralcea emoryi Torr. ex A. Gray","Emory's desertmallow"
"SPIN2","Sphaeralcea incana Torr. ex A. Gray","gray globemallow"
"SPPA2","Sphaeralcea parvifolia A. Nelson","smallflower globemallow"
"SPAR2","Sphaeromeria argentea Nutt.","silver chickensage"
"SPCA7","Sphaeromeria cana (D.C. Eaton) A. Heller","gray tansey"
"SPCO8","Sphaeromeria compacta (H.M. Hall) A.H. Holmgren, L.M. Shultz & Lowrey","Charleston tansy"
"SPDI5","Sphaeromeria diversifolia (D.C. Eaton) Rydb.","separateleaf chickensage"
"SPHAE3","Sphaeromeria Nutt.","sphaeromeria"
"SPPO4","Sphaeromeria potentilloides (A. Gray) A. Heller","cinquefoil chickensage"
"SPPON","Sphaeromeria potentilloides (A. Gray) A. Heller var. nitrophila (Cronquist) A.H. Holmgren, L.M. Shultz & Lowrey","alkali chickensage"
"SPSA3","Sphaerophysa salsula (Pall.) DC.","Austrian peaweed"
"SPIN3","Sphenopholis intermedia (Rydb.) Rydb.","slender wedgegrass"
"SPHEN","Sphenopholis Scribn.","wedgegrass"
"SPCA5","Sphenosciadium capitellatum A. Gray","button parsley"
"SPSPS","Spiraea splendens Baumann ex K. Koch var. splendens","Sierra spirea"
"SPIN7","Spiranthes infernalis Sheviak","Ash Meadows lady's tresses"
"SPIRA2","Spiranthes Rich.","ladiestresses"
"SPPO7","Spiranthes porrifolia Lindl.","western lady's tresses"
"SPRO","Spiranthes romanzoffiana Cham.","hooded lady's tresses"
"SPPO8","Spirodela polyrhiza (L.) Schleiden, orth. var.","water flaxseed"
"SPNE2","Sporobolus neglectus Nash","puffsheath dropseed"
"STAL","Stachys albens A. Gray","white hedgenettle"
"STPA","Stachys palustris L.","marsh hedgenettle"
"STPAP2","Stachys palustris L. ssp. pilosa (Nutt.) Epling","rigid hedgenettle"
"STRI","Stachys rigida Nutt. ex Benth.","rigid hedgenettle"
"STEL","Stanleya elata M.E. Jones","tall prince'splume"
"STANL","Stanleya Nutt.","prince'splume"
"STPI","Stanleya pinnata (Pursh) Britton","desert prince'splume"
"STPII2","Stanleya pinnata (Pursh) Britton var. inyoensis (Munz & Roos) Reveal","Inyo princesplume"
"STPIP","Stanleya pinnata (Pursh) Britton var. pinnata","pinnate princesplume"
"STVI","Stanleya viridiflora Nutt.","perennial prince'splume"
"STCR","Stellaria crassifolia Ehrh.","fleshy starwort"
"STCRC","Stellaria crassifolia Ehrh. var. crassifolia","fleshy starwort"
"STCR2","Stellaria crispa Cham. & Schltdl.","crisp starwort"
"STGR","Stellaria graminea L.","lesser starwort"
"STUM","Stellaria umbellata Turcz. ex Kar. & Kir.","umbellate chickweed"
"STENO5","Stenogonum Nutt.","stenogonum"
"STSA3","Stenogonum salsuginosum Nutt.","salty eriogonum"
"STAC","Stenotus acaulis (Nutt.) Nutt.","stemless goldenweed"
"STACA","Stenotus acaulis (Nutt.) Nutt. var. acaulis","stemless goldenweed"
"STLAA","Stenotus lanuginosus (A. Gray) Greene var. andersonii (Rydb.) H.M. Hall","Anderson's goldenweed"
"STENO7","Stenotus Nutt.","stenotus"
"STCI5","Stephanomeria cinerea (S.F. Blake) S.F. Blake","gray wirelettuce"
"STEXC3","Stephanomeria exigua Nutt. ssp. coronaria (Greene) Gottlieb","whiteplume wirelettuce"
"STLA","Stephanomeria lactucina A. Gray","creeping wirelettuce"
"STLY","Stephanomeria lygodesmoides M.E. Jones","skeleton wirelettuce"
"STPA3","Stephanomeria parryi A. Gray","Parry's wirelettuce"
"STPA4","Stephanomeria pauciflora (Torr.) A. Nelson","fewflower wirelettuce"
"STSP6","Stephanomeria spinosa (Nutt.) S. Tomb","spiny skeletonweed"
"STTE2","Stephanomeria tenuifolia (Raf.) H.M. Hall","slender wirelettuce"
"STVI2","Stephanomeria virgata Benth.","tall wirelettuce"
"STVIP","Stephanomeria virgata Benth. ssp. pleurocarpa (Greene) Gottlieb","wand wirelettuce"
"STILL","Stillingia Garden ex L.","stillingia"
"STLI3","Stillingia linearifolia S. Watson","narrowleaf stillingia"
"STPA5","Stillingia paucidentata S. Watson","Mojave stillingia"
"STSP","Stillingia spinulosa Torr.","annual stillingia"
"STDI2","Streptanthus diversifolius S. Watson","variedleaf twistflower"
"STOL","Streptanthus oliganthus Rollins","Masonic Mountain twistflower"
"STTO3","Streptanthus tortuosus Kellogg","mountain twistflower"
"STROG","Stroganowia Kar. & Kir.","stroganowia"
"STTI2","Stroganowia tiehmii Rollins","Tiehm's stroganowia"
"STIN4","Stylocline intertexta Morefield","stylocline"
"STMI2","Stylocline micropoides A. Gray","woolly neststraw"
"SUCA2","Suaeda calceoliformis (Hook.) Moq.","western seepweed"
"SUMO","Suaeda moquinii (Torr.) Greene","alkali seepweed"
"SUNI","Suaeda nigra J.F. Macbr.","black seepweed"
"SUTO","Suaeda torreyana S. Watson","Torrey's seepweed"
"SUAQ","Subularia aquatica L.","American awlwort"
"SUAQA2","Subularia aquatica L. var. americana (G. Mulligan & Calder) B. Boivin","American awlwort"
"SWERT","Swertia L.","swertia"
"SWRA","Swertia radiata (Kellogg) Kuntze","showy elkweed"
"SYOR","Symphoricarpos orbiculatus Moench","Indiancurrant snowberry"
"SYORU","Symphoricarpos oreophilus A. Gray var. utahensis (Rydb.) A. Nelson","Utah snowberry"
"SYROP","Symphoricarpos rotundifolius A. Gray var. parishii (Rydb.) Dempster","Parish's snowberry"
"SYRA2","Synthyris ranunculina Pennell","Charleston Mtn kittentails"
"SYFR","Syntrichopappus fremontii A. Gray","Fremont's gold"
"SYNTR","Syntrichopappus A. Gray","Fremont's gold"
"SYVU","Syringa vulgaris L.","common lilac"
"TACH2","Tamarix chinensis Lour.","Chinese saltcedar"
"TAGA","Tamarix gallica L.","French tamarisk"
"TARA","Tamarix ramosissima Ledeb.","saltcedar"
"TAOFC","Taraxacum officinale F.H. Wigg. ssp. ceratophorum (Ledeb.) Schinz ex Thell.","horned dandelion"
"TALY","Taraxacum lyratum (Ledeb.) DC.","alpine dandelion"
"TAOFO","Taraxacum officinale F.H. Wigg. ssp. officinale","wandering dandelion"
"TETRA2","Tetracoccus Engelm. ex Parry","tetracoccus"
"TEFA","Tetracoccus fasciculatus auct. non (S. Watson) Croizat","purplebush"
"TEHA","Tetracoccus hallii Brandegee","chuckawallabush"
"TEAR","Tetradymia argyraea Munz & Roos","striped horsebrush"
"TECO2","Tetradymia comosa A. Gray","hairy horsebrush"
"TENU2","Tetradymia nuttallii Torr. & A. Gray","Nuttall horsebrush"
"TESP2","Tetradymia spinosa Hook. & Arn.","spiny horsebrush"
"TEST2","Tetradymia stenolepis Greene","Mojave horsebrush"
"TETE4","Tetradymia tetrameres (S.F. Blake) Strother","four-part horsebrush"
"TEAC","Tetraneuris acaulis (Pursh) Greene","stemless hymenoxys"
"TEACA","Tetraneuris acaulis (Pursh) Greene var. arizonica (Greene) K.F. Parker","Arizona hymenoxys"
"TECA3","Teucrium canadense L.","hairy germander"
"TECAO","Teucrium canadense L. var. occidentale (A. Gray) E.M. McClint. & Epling","western germander"
"THAL","Thalictrum alpinum L.","alpine meadowrue"
"THFE","Thalictrum fendleri Engelm. ex A. Gray","Fendler's meadowrue"
"THFEF","Thalictrum fendleri Engelm. ex A. Gray var. fendleri","Fendler' meadowrue"
"THFEP2","Thalictrum fendleri Engelm. ex A. Gray var. polycarpum Torr.","manyfruit meadowrue"
"THALI2","Thalictrum L.","meadowrue"
"THOC","Thalictrum occidentale A. Gray","western meadowrue"
"THRE","Thalictrum revolutum DC.","waxyleaf meadowrue"
"THSP","Thalictrum sparsiflorum Turcz. ex Fisch. & C.A. Mey.","fewflower meadowrue"
"THSPS","Thalictrum sparsiflorum Turcz. ex Fisch. & C.A. Mey. var. saximontanum B. Boivin","fewflower meadowrue"
"THMO","Thamnosma montana Torr. & Frém.","Mohave desertrue"
"THAMN","Thamnosma Torr. & Frém.","desertrue"
"THELE","Thelesperma Less.","greenthread"
"THSU","Thelesperma subnudum A. Gray","sand fringedpod"
"THSUS","Thelesperma subnudum A. Gray var. subnudum","Navajo tea"
"THVE3","Thelypodiopsis vermicularis (S.L. Welsh & Reveal) Rollins","Great Basin tumblemustard"
"THCR","Thelypodium crispum Greene ex Payson","crisp thelypody"
"THFL3","Thelypodium flexuosum B.L. Rob.","spreading thelypody"
"THLA4","Thelypodium laxiflorum Al-Shehbaz","droopflower thelypody"
"THMI5","Thelypodium milleflorum A. Nelson","sand dune thelypody"
"THSA2","Thelypodium sagittatum (Nutt. ex Torr. & A. Gray) Endl. ex Walp.","slender thelypody"
"THSAO","Thelypodium sagittatum (Nutt. ex Torr. & A. Gray) Endl. ex Walp. ssp. ovalifolium (Rydb.) Al-Shehbaz","arrowleaf thelypody"
"THWR","Thelypodium wrightii A. Gray","Wright's thelypody"
"THWRW","Thelypodium wrightii A. Gray ssp. wrightii","Wright's thelypody"
"THGR6","Thermopsis gracilis Howell","slender goldenpea"
"THGRO","Thermopsis gracilis Howell var. ovata (B.L. Rob. ex Piper) M. Mendenhall","bigleaf goldenpea"
"THMOM3","Thermopsis montana Nutt. var. montana","goldenpea"
"THERM","Thermopsis R. Br.","thermopsis"
"THRH","Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson","prairie goldenpea"
"THUJA","Thuja L.","thuja"
"THOR","Thuja orientalis L.","oriental arborvitae"
"THAC","Thymophylla acerosa (DC.) Strother","pickleleaf dogweed"
"THYMO","Thymophylla Lag.","thymophylla"
"THPE4","Thymophylla pentachaeta (DC.) Small","fiveneedle pricklyleaf"
"THCU","Thysanocarpus curvipes Hook.","sand lacepod"
"THYSA","Thysanocarpus Hook.","lacepod"
"THLA3","Thysanocarpus laciniatus Nutt.","narrowleaf lacepod"
"TILA2","Tidestromia lanuginosa (Nutt.) Standl.","wooly tidestromia"
"TIDES","Tidestromia Standl.","tidestromia"
"TIAM","Tilia americana L.","American basswood"
"TICA3","Tiquilia canescens (DC.) A.T. Richardson","woody crinklemat"
"TICAP","Tiquilia canescens (DC.) A.T. Richardson var. pulchella (I.M. Johnst.) A.T. Richardson","woody crinklemat"
"TICAC","Tiquilia canescens (DC.) A.T. Richardson var. canescens","gray tiquilia"
"TIHI","Tiquilia hispidissima (Torr. & A. Gray) A.T. Richardson","hairy tiquilia"
"TILA6","Tiquilia latior (I.M. Johnst.) A.T. Richardson","mat tiquilia"
"TINU2","Tiquilia nuttallii (Hook.) A.T. Richardson","Nuttall's tiquilia"
"TIPA","Tiquilia palmeri (A. Gray) A.T. Richardson","Palmer's tiquilia"
"TIQUI","Tiquilia Pers.","tiquilia"
"TIPL2","Tiquilia plicata (Torr.) A.T. Richardson","fanleaf tiquilia"
"TONES","Tonestus A. Nelson","tonestus"
"TOEX3","Tonestus eximius (H.M. Hall) A. Nelson & J.F. Macbr.","Tahoe goldenweed"
"TOEX2","Townsendia exscapa (Richardson) Porter","stemless townsendia"
"TOFL2","Townsendia florifera (Hook.) A. Gray, database artifact","showy townsendia"
"TOWNS","Townsendia Hook.","townsendia"
"TOIN","Townsendia incana Nutt.","hoary townsendia"
"TOJO","Townsendia jonesii (Beaman) Reveal","Jones' townsendia"
"TOJOJ","Townsendia jonesii (Beaman) Reveal var. jonesii","Jones' townsendia"
"TOJOT","Townsendia jonesii (Beaman) Reveal var. tumulosa Reveal","Charleston townsendia"
"TOLE","Townsendia leptotes (A. Gray) Osterh.","common townsendia"
"TOPA2","Townsendia parryi D.C. Eaton","Parry's townsendia"
"TOSC","Townsendia scapigera D.C. Eaton","ground townsendia"
"TODI","Toxicodendron diversilobum (Torr. & A. Gray) Greene","pacific poisonoak"
"TOVE","Toxicodendron vernix (L.) Kuntze","poisonoak"
"TRAGI","Tragia L.","noseburn"
"TRRA5","Tragia ramosa Torr.","branched tragia"
"TRPO","Tragopogon porrifolius L.","common salsify"
"TRPR","Tragopogon pratensis L.","meadow salsify"
"TRIAN","Trianthema L.","trianthema"
"TRPO2","Trianthema portulacastrum L.","desert horsepurslane"
"TRICA","Tricardia Torr. ex S. Watson","tricardia"
"TRWA2","Tricardia watsonii Torr. ex S. Watson","threehearts"
"TRICH8","Trichoptilium A. Gray","trichoptilium"
"TRAU","Trichostema austromontanum F.H. Lewis","San Jacinto bluecurls"
"TRAUA2","Trichostema austromontanum F.H. Lewis ssp. austromontanum","San Jacinto bluecurls"
"TRIDE","Tridens Roem. & Schult.","tridens"
"TRANA2","Trifolium andersonii A. Gray ssp. andersonii","Anderson's clover"
"TRANB","Trifolium andersonii A. Gray ssp. beatleyae J.M. Gillett","Beatley's clover"
"TRANM","Trifolium andersonii A. Gray ssp. monoense (Greene) J.M. Gillett","Mono clover"
"TRAN2","Trifolium andinum Nutt.","Great Divide clover"
"TRANP","Trifolium andinum Nutt. var. podocephalum Barneby","Currant Summit clover"
"TRER2","Trifolium eriocephalum Nutt.","woolyhead clover"
"TRERC3","Trifolium eriocephalum Nutt. ssp. cusickii (Piper) J.M. Gillett","Cusick's clover"
"TRERV2","Trifolium eriocephalum Nutt. ssp. villiferum (House) J.M. Gillett","fuzzyleaf clover"
"TRGYP2","Trifolium gymnocarpon Nutt. ssp. plummerae (S. Watson) J.M. Gillett","Plummer's clover"
"TRHY","Trifolium hybridum L.","Alsike clover"
"TRKI","Trifolium kingii S. Watson","King's clover"
"TRKIK","Trifolium kingii S. Watson ssp. kingii","King's clover"
"TRKIM","Trifolium kingii S. Watson ssp. macilentum (Greene) J.M. Gillett","lean clover"
"TRLOH","Trifolium longipes Nutt. ssp. hansenii (Greene) J.M. Gillett","Hansen's clover"
"TRLOR3","Trifolium longipes Nutt. ssp. reflexum (A. Nelson) J.M. Gillett","droopflower clover"
"TRRO5","Trifolium rollinsii J.M. Gillett","Rollin's clover"
"TRMA3","Trifolium macrocephalum (Pursh) Poir.","bighead clover"
"TRMI4","Trifolium microcephalum Pursh","littlehead clover"
"TRMO2","Trifolium monanthum A. Gray","carpet clover"
"TRMOM","Trifolium monanthum A. Gray ssp. monanthum","mountain carpet clover"
"TRMOP","Trifolium monanthum A. Gray ssp. parvum (Kellogg) J.M. Gillett","mountain carpet clover"
"TRVA","Trifolium variegatum Nutt.","whitetip clover"
"TRWO","Trifolium wormskioldii Lehm.","Sierra clover"
"TRLO3","Trimorpha lonchophylla (Hook.) G.L. Nesom","shortray boreal daisy"
"TRCR5","Tripterocalyx crux-maltae (Kellogg) Standl.","Lassen sandverbena"
"TRIPT","Tripterocalyx (Torr.) Hook.","sandpuffs"
"TRMI6","Tripterocalyx micranthus (Torr.) Hook.","smallflower sandverbena"
"TRCE2","Trisetum cernuum Trin.","nodding trisetum"
"TRSPM4","Trisetum spicatum (L.) K. Richt. ssp. montanum (Vasey) W. Weber","Rocky Mountain trisetum"
"TRISE","Trisetum Pers.","trisetum"
"TRITE","Triteleia Douglas ex Lindl.","tripletlily"
"TYLA","Typha latifolia L.","common cattail"
"ULAM","Ulmus americana L.","American elm"
"ULMUS","Ulmus L.","elm"
"ULPR","Ulmus procera Salisb.","English elm"
"ULPA","Ulmus parvifolia Jacq.","Chinese elm"
"URLI2","Uropappus linearifolius Nutt.","threadleaf silverpuffs"
"URDIG","Urtica dioica L. ssp. gracilis (Aiton) Seland.","California stinging nettle"
"URDIH","Urtica dioica L. ssp. holosericea (Nutt.) Thorne","hoary stinging nettle"
"UTIN2","Utricularia intermedia Hayne","mountain bladderwort"
"VACEC","Vaccinium cespitosum Michx. var. cespitosum","tall bilberry"
"VASC","Vaccinium scoparium Leiberg ex Coville","grouseberry"
"VAACP","Valeriana acutiloba Rydb. var. pubicarpa (Rydb.) Cronquist","hairyfruit valeriana"
"VACA2","Valeriana californica A. Heller","California vereriana"
"VADI","Valeriana dioica L.","marsh valeriana"
"VADIS","Valeriana dioica L. var. sylvatica S. Watson","woods valeriana"
"VAED","Valeriana edulis Nutt. ex Torr. & A. Gray","tobaccoroot"
"VALER","Valeriana L.","valeriana"
"VAOC2","Valeriana occidentalis A. Heller","western valeriana"
"VAAM3","Vallisneria americana Michx.","watercelery"
"VALLI","Vallisneria L.","eelgrass"
"VECAC2","Veratrum californicum Durand var. californicum","California falsehellebore"
"VETH","Verbascum thapsus L.","flannel mullein"
"VEVI2","Verbascum virgatum Stokes","wand mullein"
"VEBR","Verbena bracteata Cav. ex Lag. & Rodr.","prostrate verbena"
"VECA5","Verbena canescens Kunth","gray vervain"
"VECA10","Verbena carolina L.","Carolina vervain"
"VEHA2","Verbena hastata L.","blue verbena"
"VEST","Verbena stricta Vent.","hoary verbena"
"VEWR","Verbena wrightii A. Gray","Wright verbena"
"VERBE2","Verbesina L.","crownbeard"
"VEBE","Veronica beccabunga L.","European speedwell"
"VEBI2","Veronica biloba L.","twolobed speedwell"
"VEPE2","Veronica peregrina L.","purslane speedwell"
"VEPEX2","Veronica peregrina L. ssp. xalapensis (Kunth) Pennell","hairy purslane speedwell"
"VEPE3","Veronica persica Poir.","Persian speedwell"
"VESC2","Veronica scutellata L.","grassleaf speedwell"
"VESEH2","Veronica serpyllifolia L. ssp. humifusa (Dicks.) Syme","brightblue speedwell"
"VIOPA2","Viburnum opulus L. var. americanum Aiton","cranberrybush"
"VIAMM3","Vicia americana Muhl. ex Willd. ssp. minor (Hook.) C.R. Gunn","mat vetch"
"VILUL2","Vicia ludoviciana Nutt. ssp. ludoviciana","slim vetch"
"VILU","Vicia ludoviciana Nutt.","deerpea vetch"
"VISA","Vicia sativa L.","narrowleaf vetch"
"VISAN2","Vicia sativa L. ssp. nigra (L.) Ehrh.","common vetch"
"VIVI","Vicia villosa Roth","wooly vetch"
"VIPA14","Viguiera parishii Greene","Parish's goldeneye"
"VIGUI","Viguiera Kunth","goldeneye"
"VIRE","Viguiera reticulata S. Watson","Death Valley goldeneye"
"VIST","Viguiera stenoloba S.F. Blake","skeletonleaf goldeneye"
"VIMI2","Vinca minor L.","common periwinkle"
"VICH2","Viola charlestonensis M.S. Baker & J.C. Clausen","limestone violet"
"VIEP","Viola epipsila Ledeb.","dwarf marsh violet"
"VIEPR","Viola epipsila Ledeb. ssp. repens (Turcz. ex Trautv. & C.A. Mey.) Becker","dwarf marsh violet"
"VILI7","Viola lithion N.H. Holmgren & P.K. Holmgren","rock violet"
"VIMA2","Viola macloskeyi Lloyd","Macloskey's violet"
"VIMAM","Viola macloskeyi Lloyd ssp. macloskeyi","Macloskey's violet"
"VIMAP3","Viola macloskeyi Lloyd ssp. pallens (Banks ex Ging) M.S. Baker","smooth white violet"
"VINE","Viola nephrophylla Greene","wanderer violet"
"VISO","Viola sororia Willd.","wanderer violet"
"VINU2","Viola nuttallii Pursh","Nuttall's violet"
"VIPR3","Viola praemorsa Douglas ex Lindl.","astoria violet"
"VIPUA3","Viola purpurea Kellogg ssp. aurea (Kellogg) J.C. Clausen","goosefoot yellow violet"
"VIPUV2","Viola purpurea Kellogg ssp. venosa (S. Watson) M.S. Baker & J.C. Clausen","goosefoot yellow violet"
"VIUT","Viola utahensis M.S. Baker & J.C. Clausen ex Baker","Utah violet"
"VIVA","Viola vallicola A. Nelson","valley violet"
"VIVAM","Viola vallicola A. Nelson var. major (Hook.) Fabijan","valley violet"
"VUBR","Vulpia bromoides (L.) Gray","desert fescue"
"VUMIM","Vulpia microstachys (Nutt.) Munro var. microstachys","desert fescue"
"VUMI","Vulpia microstachys (Nutt.) Munro","little fescue"
"VUMY","Vulpia myuros (L.) C.C. Gmel.","rattail fescue"
"WASHI","Washingtonia H. Wendl.","washingtonia"
"WISLI","Wislizenia Engelm.","wislizenia"
"WIRE","Wislizenia refracta Engelm.","jackass clover"
"WIRER","Wislizenia refracta Engelm. ssp. refracta","spectacle fruit"
"WOODS","Woodsia R. Br.","woodsia"
"WOSCL","Woodsia scopulina D.C. Eaton ssp. laurentiana Windham","Laurent's cliff fern"
"WYAM","Wyethia amplexicaulis (Nutt.) Nutt.","mule'sear wyethia"
"WYHE2","Wyethia helianthoides Nutt.","whitehead wyethia"
"WYMO","Wyethia mollis A. Gray","wooly wyethia"
"WYETH","Wyethia Nutt.","wyethia"
"AGMA8","×Agrohordeum macounii (Vasey) Lepage","Macoun's wildrye"
"AGSA4","×Agrositanion saundersii (Vasey) Bowden","Saunder's wheatgrass"
"ELMA8","×Elyhordeum macounii (Vasey) Barkworth & D.R. Dewey [Elymus trachycaulus × Hordeum jubatum]","Macoun wildrye"
"ELHA","×Elysitanion hansenii (Scribn.) Bowden","Hansen's squirreltail"
"XASTC","Xanthium strumarium L. var. canadense (Mill.) Torr. & A. Gray","Canada cocklebur"
"XYGL","Xylorhiza glabriuscula Nutt.","smooth machaeranthera"
"XYLOR","Xylorhiza Nutt.","woodyaster"
"XYTOI","Xylorhiza tortifolia (Torr. & A. Gray) Greene var. imberbis (Cronquist) T.J. Watson","imberis woodyaster"
"YAMI","Yabea microcarpa (Hook. & Arn.) Koso-Pol.","falsecarrot"
"YUBRJ","Yucca brevifolia Engelm. var. jaegeriana McKelvey","Jaeger's Joshua tree"
"YUELU","Yucca elata (Engelm.) Engelm. var. utahensis (McKelvey) Reveal","Utah yucca"
"YUHAH","Yucca harrimaniae Trel. var. harrimaniae","Harriman's Spanish bayonet"
"YUCCA","Yucca L.","yucca"
"YUTO","Yucca torreyi Shafer","Torrey's yucca"
"ZIEX","Zigadenus exaltatus Eastw.","giant deathcamas"
"ZIGR","Zinnia grandiflora Nutt.","Rocky Mountain zinnia"
"ZINNI","Zinnia L.","zinnia"
"ZIPE","Zinnia peruviana (L.) L.","redstar zinnia"
"ZIAP","Zizia aptera (A. Gray) Fernald","heartleaf alexanders"
"ZIOBC","Ziziphus obtusifolia (Hook. ex Torr. & A. Gray) A. Gray var. canescens (A. Gray) M.C. Johnst.","grayleaf condalia"
"ZIZIP","Ziziphus Mill.","ziziphus"
"ZYFA","Zygophyllum fabago L.","Syrian beancaper"
"ZYGOP","Zygophyllum L.","beancaper"