"Symbol","Scientific Name with Author","GSAT Common Name"
"DIAM","Diarrhena americana P. Beauv.","American beakgrain"
"CESC","Celastrus scandens L.","American bittersweet"
"FRCA2","Frasera caroliniensis Walter","American columbo"
"SAST","Sacciolepis striata (L.) Nash","American cupscale"
"HOIN","Hottonia inflata Elliott","American featherfoil"
"PAQU","Panax quinquefolius L.","American ginseng"
"ILOP","Ilex opaca Aiton","American holly"
"NELU","Nelumbo lutea Willd.","American lotus"
"PIAM","Pilularia americana A. Braun","American pillwort"
"PRAM","Prunus americana Marshall","American plum"
"COOB2","Cotinus obovatus Raf.","American smoketree"
"VEAM2","Veronica americana Schwein. ex Benth.","American speedwell"
"ELAM3","Elatine americana (Pursh) Arn.","American waterwort"
"FIAN","Fimbristylis annua (All.) Roem. & Schult.","annual fimbry"
"THAR","Thalictrum arkansanum B. Boivin","Arkansas meadow-rue"
"SYOB","Symphyotrichum oblongifolium (Nutt.) G.L. Nesom","aromatic aster"
"PELTA","Peltandra Raf.","arrow arum"
"SAGIT","Sagittaria L.","arrowhead"
"HEMO2","Helianthus mollis Lam.","ashy sunflower"
"ELNY","Ellisia nyctelea (L.) L.","Aunt Lucy"
"COOD","Corallorrhiza odontorhiza (Willd.) Poir., orth. var.","autumn coralroot"
"LIAR6","Lipocarpha aristulata (Coville) G. Tucker","awned halfchaff sedge"
"TADI2","Taxodium distichum (L.) Rich.","bald cypress"
"JUBA","Juncus balticus Willd.","Baltic rush"
"MARSH","Marshallia Schreb.","Barbara's buttons"
"MOREL2","Morella Lour.","bayberry"
"VARA","Valerianella radiata (L.) Dufr.","beaked cornsalad"
"BOTHR","Bothriochloa Kuntze","beardgrass"
"NOLIN","Nolina Michx.","beargrass"
"GALIU","Galium L.","bedstraw"
"CRUCI2","Cruciata Mill.","bedstraw"
"MONAR","Monarda L.","beebalm"
"UVULA","Uvularia L.","bellwort"
"AGROS2","Agrostis L.","bentgrass"
"CACO15","Carya cordiformis (Wangenh.) K. Koch","bitternut hickory"
"ISME","Isoetes melanopoda Gay & Durieu ex Durieu","blackfoot quillwort"
"STAPH","Staphylea L.","bladdernut"
"UTRIC","Utricularia L.","bladderwort"
"IRESI","Iresine P. Br.","bloodleaf"
"SACA13","Sanguinaria canadensis L.","bloodroot"
"FRQU","Fraxinus quadrangulata Michx.","blue ash"
"BOGR2","Bouteloua gracilis (Willd. ex Kunth) Lag. ex Griffiths","blue grama"
"LATA","Lactuca tatarica (L.) C.A. Mey.","blue lettuce"
"BAAU","Baptisia australis (L.) R. Br.","blue wild indigo"
"SISYR","Sisyrinchium L.","blue-eyed grass"
"POA","Poa L.","bluegrass"
"BUCHN","Buchnera L.","bluehearts"
"ELOB2","Eleocharis obtusa (Willd.) Schult.","blunt spikerush"
"SYON","Symphyotrichum ontarione (Wiegand) G.L. Nesom, orth. var.","bottomland aster"
"RAHI","Ranunculus hispidus Michx.","bristly buttercup"
"OROBA","Orobanche L.","broomrape"
"FRANG","Frangula Mill.","buckthorn"
"RHAMN","Rhamnus L.","buckthorn"
"SCHOE6","Schoenoplectus (Rchb.) Palla","bulrush"
"SCIRP","Scirpus L.","bulrush"
"ISOLE","Isolepis R. Br.","bulrush"
"QUMA2","Quercus macrocarpa Michx.","bur oak"
"SPARG","Sparganium L.","bur-reed"
"PINGU","Pinguicula L.","butterwort"
"CUCE","Cuscuta cephalanthi Engelm.","buttonbush dodder"
"DIODI","Diodia L.","buttonweed"
"SYLA4","Symphyotrichum lateriflorum (L.) Á. Löve & D. Löve","calico aster"
"PLUCH","Pluchea Cass.","camphorweed"
"HESU3","Heterotheca subaxillaris (Lam.) Britton & Rusby","camphorweed"
"BUCI","Bulbostylis ciliatifolia (Elliott) Fernald","capillary hairsedge"
"ANCA9","Anemone caroliniana Walter","Carolina anemone"
"CACA","Cabomba caroliniana A. Gray","Carolina fanwort"
"DECAV2","Delphinium carolinianum Walter ssp. virescens (Nutt.) R.E. Brooks","Carolina larkspur"
"PHCA9","Phyllanthus caroliniensis Walter","Carolina leaf-flower"
"SCMA2","Scrophularia marilandica L.","carpenter's square"
"LELE2","Leersia lenticularis Michx.","catchfly grass"
"ANMI4","Anagallis minima (L.) Krause","chaffweed"
"PRAN3","Prunus angustifolia Marshall","Chickasaw plum"
"POAC4","Polystichum acrostichoides (Michx.) Schott","Christmas fern"
"PHTO2","Phoradendron tomentosum (DC.) Engelm. ex A. Gray","Christmas mistletoe"
"OSCI","Osmunda cinnamomea L.","cinnamon fern"
"POTEN","Potentilla L.","cinquefoil"
"POLAN","Polanisia Raf.","clammyweed"
"ORFA","Orobanche fasciculata Nutt.","clustered broomrape"
"SILA3","Silphium laciniatum L.","compassplant"
"DRACO3","Dracopis Cass.","coneflower"
"HEXAL","Hexalectris Raf.","crested coralroot"
"PSEUD43","Pseudognaphalium Kirp.","cudweed"
"CUCU2","Cuscuta cuspidata Engelm.","cusp dodder"
"CACO26","Cardamine concatenata (Michx.) Sw.","cutleaf toothwort"
"ERST3","Erigeron strigosus Muhl. ex Willd.","daisy fleabane"
"COMME","Commelina L.","dayflower"
"VAST","Vaccinium stamineum L.","deerberry"
"SAPL","Sagittaria platyphylla (Engelm.) J.G. Sm.","delta arrowhead"
"CHLI2","Chilopsis linearis (Cav.) Sweet","desert willow"
"GEPU5","Gentiana puberulenta J. Pringle","downy gentian"
"SPORO","Sporobolus R. Br.","dropseed"
"SYDR","Symphyotrichum drummondii (Lindl.) G.L. Nesom","Drummond's aster"
"LEMNA","Lemna L.","duckweed"
"JUDU2","Juncus dudleyi Wiegand","Dudley's rush"
"ASIN14","Asclepias involucrata Engelm. ex Torr.","dwarf milkweed"
"PLPU","Plantago pusilla Nutt.","dwarf plantain"
"DRBR3","Drosera brevifolia Pursh","dwarf sundew"
"RHPR","Rhododendron prinophyllum (Small) Millais","early azalea"
"RAFA","Ranunculus fascicularis Muhl. ex Bigelow","early buttercup"
"SAVI5","Saxifraga virginiensis Michx.","early saxifrage"
"BAHA","Baccharis halimifolia L.","eastern baccharis"
"STGR2","Stenanthium gramineum (Ker Gawl.) Morong","eastern featherbells"
"CECA4","Cercis canadensis L.","eastern redbud"
"ERYNG","Eryngium L.","eryngo"
"LECO","Leptoloma cognatum (Schult.) Chase","fall witchgrass"
"BREU","Brickellia eupatorioides (L.) Shinners","false boneset"
"NOTHO2","Nothoscordum Kunth","false garlic"
"HEDEO","Hedeoma Pers.","false pennyroyal"
"LINDE","Lindernia All.","false pimpernel"
"TALIN2","Talinum Adans.","fameflower"
"STENA2","Stenanthium (A. Gray) Kunth","featherbells"
"SCPA5","Scleria pauciflora Muhl. ex Willd.","fewflower nutrush"
"PALA10","Paspalum laeve Michx.","field paspalum"
"SIVI4","Silene virginica L.","fire pink"
"ERIGE2","Erigeron L.","fleabane"
"COFL2","Cornus florida L.","flowering dogwood"
"JUDI","Juncus dichotomus Elliott","forked rush"
"ESCOB","Escobaria Britton & Rose","foxtail cactus"
"PANAX","Panax L.","ginseng"
"LEAVE","Leavenworthia Torr.","gladecress"
"ALAU","Aletris aurea Walter","golden colicroot"
"ELEUS","Eleusine Gaertn.","goosegrass"
"AMRO3","Ammannia robusta Heer & Regel","grand redstem"
"LORE5","Lonicera reticulata Raf.","grape honeysuckle"
"SPMA5","Spiranthes magnicamporum Sheviak","Great Plains ladies'-tresses"
"ARDR3","Arisaema dracontium (L.) Schott","green dragon"
"FRASE","Frasera Walter","green gentian"
"CRVI2","Crataegus viridis L.","green hawthorn"
"ASHI","Asclepias hirtella (Pennell) Woodson","green milkweed"
"CERE2","Celtis reticulata Torr.","hackberry"
"DESCH","Deschampsia P. Beauv.","hairgrass"
"AIRA","Aira L.","hairgrass"
"ANVE","Angelica venenosa (Greenway) Fernald","hairy angelica"
"FIPU","Fimbristylis puberula (Michx.) Vahl","hairy fimbry"
"HILO2","Hieracium longipilum Torr.","hairy hawkweed"
"CHLA2","Cheilanthes lanosa (Michx.) D.C. Eaton","hairy lipfern"
"LEMU3","Lechea mucronata Raf.","hairy pinweed"
"SCEL","Scutellaria elliptica Muhl. ex Spreng.","hairy skullcap"
"FUSQ","Fuirena squarrosa Michx.","hairy umbrella-sedge"
"MAVE2","Marsilea vestita Hook. & Grev.","hairy waterclover"
"SCHA9","Schoenoplectus hallii (A. Gray) S.G. Sm.","Hall's bulrush"
"RAHA","Ranunculus harveyi (A. Gray) Britton","Harvey's buttercup"
"CRATA","Crataegus L.","hawthorn"
"CUCO3","Cuscuta coryli Engelm.","hazel dodder"
"ECHIN3","Echinocereus Engelm.","hedgehog cactus"
"MAHI","Malvastrum hispidum (Pursh) Hochr.","hispid false mallow"
"PHPU4","Philadelphus pubescens Loisel.","hoary mock orange"
"SCIN","Scutellaria incana Biehler","hoary skullcap"
"CRYPT5","Cryptotaenia DC.","honewort"
"ZAPA","Zannichellia palustris L.","horned pondweed"
"TRIOS","Triosteum L.","horse-gentian"
"EQUIS","Equisetum L.","horsetail"
"POIL","Potamogeton illinoensis Morong","Illinois pondweed"
"CASTI2","Castilleja Mutis ex L. f.","Indian paintbrush"
"ACHY","Achnatherum hymenoides (Roem. & Schult.) Barkworth","Indian ricegrass"
"ORHY","Oryzopsis hymenoides (Roem. & Schult.) Ricker ex Piper","Indian ricegrass"
"JUIN2","Juncus interior Wiegand","inland rush"
"POLEM","Polemonium L.","Jacob's-ladder"
"POLYG3","Polygonella Michx.","jointweed"
"JUNIP","Juniperus L.","juniper"
"SPIRA2","Spiranthes Rich.","ladies'-tresses"
"SYPA11","Symphyotrichum patens (Aiton) G.L. Nesom","late purple aster"
"POFO3","Potamogeton foliosus Raf.","leafy pondweed"
"LEMI6","Lemna minuta Kunth","least duckweed"
"DIRCA","Dirca L.","leatherwood"
"SCPAM","Scutellaria parvula Michx. var. missouriensis (Torr.) Goodman & C.A. Lawson","Leonard's skullcap"
"HOPU","Hordeum pusillum Nutt.","little barley"
"SPTU","Spiranthes tuberosa Raf.","little ladies'-tresses"
"SACE","Saururus cernuus L.","lizard's tail"
"LYTHR","Lythrum L.","loosestrife"
"ORLU","Orobanche ludoviciana Nutt.","Louisiana broomrape"
"SCVE2","Scleria verticillata Muhl. ex Willd.","low nutrush"
"RAPU","Ranunculus pusillus Poir.","low spearwort"
"ADIAN","Adiantum L.","maidenhair fern"
"DRFI2","Dryopteris filix-mas (L.) Schott","male fern"
"LYLI","Lyonia ligustrina (L.) DC.","maleberry"
"MURA","Muhlenbergia racemosa (Michx.) Britton, Sterns & Poggenb.","marsh muhly"
"LAPA4","Lathyrus palustris L.","marsh pea"
"SEAP","Selaginella apoda (L.) Spring","meadow spikemoss"
"MIMI2","Minuartia michauxii (Fenzl) Farw.","Michaux's stitchwort"
"LIMI9","Lilium michiganense Farw.","Michigan lily"
"LEPE","Lemna perpusilla Torr.","minute duckweed"
"RALA2","Ranunculus laxicaulis (Torr. & A. Gray) Darby","Mississippi buttercup"
"SOMI2","Solidago missouriensis Nutt.","Missouri goldenrod"
"RIMI","Ribes missouriense Nutt.","Missouri gooseberry"
"VEMI2","Vernonia missurica Raf.","Missouri ironweed"
"PHILA","Philadelphus L.","mock orange"
"CERAS","Cerastium L.","mouse-ear chickweed"
"DAMA","Dasistoma macrophylla (Nutt.) Raf.","mullein foxglove"
"ACHNA","Achnatherum P. Beauv.","needlegrass"
"WOAR","Woodwardia areolata (L.) T. Moore","netted chainfern"
"URTIC","Urtica L.","nettle"
"THNO","Thelypteris noveboracensis (L.) Nieuwl.","New York fern"
"PHYSO","Physocarpus (Camb.) Raf.","ninebark"
"CENU2","Cerastium nutans Raf.","nodding chickweed"
"VINE","Viola nephrophylla Greene","northern bog violet"
"CASP8","Catalpa speciosa (Warder) Warder ex Engelm.","northern catalpa"
"SCLER2","Scleria P.J. Bergius","nutrush"
"SPOV","Spiranthes ovalis Lindl.","October ladies'-tresses"
"ASIMI","Asimina Adans.","pawpaw"
"SAGIN","Sagina L.","pearlwort"
"PAPE5","Parietaria pensylvanica Muhl. ex Willd.","Pennsylvania pellitory"
"UVPE","Uvularia perfoliata L.","perfoliate bellwort"
"DIOSP","Diospyros L.","persimmon"
"MOHY3","Monotropa hypopithys L.","pinesap"
"FLIN2","Fleischmannia incarnata (Walter) King & H. Rob.","pink thoroughwort"
"LECHE","Lechea L.","pinweed"
"ERIOC","Eriocaulon L.","pipewort"
"PIPO","Pinus ponderosa Lawson & C. Lawson","ponderosa pine"
"SPHE","Sporobolus heterolepis (A. Gray) A. Gray","prairie dropseed"
"EUSTO","Eustoma Salisb. ex G. Don","prairie gentian"
"OLAL2","Oligoneuron album (Nutt.) G.L. Nesom","prairie goldenrod"
"ASSU3","Asclepias sullivantii Engelm. ex A. Gray","prairie milkweed"
"PONU4","Polytaenia nuttallii DC.","prairie parsley"
"CAFE3","Carex festucacea Schkuhr ex Willd.","prairie sedge"
"TROC","Tradescantia occidentalis (Britton) Smyth","prairie spiderwort"
"VIPE2","Viola pedatifida G. Don","prairie violet"
"PEAT2","Pellaea atropurpurea (L.) Link","purple cliffbrake"
"ECHIN","Echinacea Moench","purple coneflower"
"THDA","Thalictrum dasycarpum Fisch. & Avé-Lall.","purple meadow-rue"
"ASPU2","Asclepias purpurascens L.","purple milkweed"
"TRPU4","Triplasis purpurea (Walter) Chapm.","purple sandgrass"
"CRASS","Crassula L.","pygmyweed"
"ISOET","Isoetes L.","quillwort"
"PACKE","Packera Á. Löve & D. Löve","ragwort"
"SENEC","Senecio L.","ragwort"
"COOPE","Cooperia Herb.","rain lily"
"CROTA","Crotalaria L.","rattlebox"
"BOVI","Botrychium virginianum (L.) Sw.","rattlesnake fern"
"AEPA","Aesculus pavia L.","red buckeye"
"MORU2","Morus rubra L.","red mulberry"
"CERCI2","Cercis L.","redbud"
"PLPO2","Pleopeltis polypodioides (L.) Andrews & Windham","resurrection fern"
"PIPTA2","Piptatherum P. Beauv.","ricegrass"
"BENI","Betula nigra L.","river birch"
"SCFL11","Schoenoplectus fluviatilis (Torr.) M.T. Strong","river bulrush"
"JUSC2","Juniperus scopulorum Sarg.","Rocky Mountain juniper"
"SPCL","Sporobolus clandestinus (Biehler) Hitchc.","rough dropseed"
"CYRE4","Cyperus retrofractus (L.) Torr.","rough flatsedge"
"HISC","Hieracium scabrum Michx.","rough hawkweed"
"SIRE2","Silene regia Sims","royal catchfly"
"OSRE","Osmunda regalis L.","royal fern"
"THTH2","Thalictrum thalictroides (L.) Eames & B. Boivin","rue anemone"
"STPE12","Stuckenia pectinatus (L.) Börner, database artifact","sago pondweed"
"ORPE","Orbexilum pedunculatum (Mill.) Rydb.","Sampson's snakeroot"
"SPCR","Sporobolus cryptandrus (Torr.) A. Gray","sand dropseed"
"VIAF2","Viola affinis Leconte","sand violet"
"SAIN3","Salix interior Rowlee","sandbar willow"
"SAAL5","Sassafras albidum (Nutt.) Nees","sassafras"
"SPCO","Sphaeralcea coccinea (Nutt.) Rydb.","scarlet globemallow"
"CYSC3","Cyperus schweinitzii Torr.","Schweinitz's flatsedge"
"BARTO","Bartonia Muhl. ex Willd.","screwstem"
"CAREX","Carex L.","sedge"
"POSE3","Polygala senega L.","Seneca snakeroot"
"DIVI","Digitaria villosa (Walter) Pers.","shaggy crabgrass"
"PIEC2","Pinus echinata Mill.","shortleaf pine"
"ARSH2","Arabis shortii (Fernald) Gleason","Short's rockcress"
"ASSP","Asclepias speciosa Torr.","showy milkweed"
"QUSH","Quercus shumardii Buckley","Shumard's oak"
"ARCA","Arabis canadensis L.","sicklepod"
"PITYO2","Pityopsis Nutt.","silkgrass"
"HALES","Halesia Ellis ex L.","silverbell"
"SCUTE","Scutellaria L.","skullcap"
"SCHE5","Schoenoplectus heterochaetus (Chase) Soják","slender bulrush"
"DIFI","Digitaria filiformis (L.) Koeler","slender crabgrass"
"PLHE2","Plantago heterophylla Nutt.","slender plantain"
"ELTE","Eleocharis tenuis (Willd.) Schult.","slender spikerush"
"SCPA7","Scutellaria parvula Michx.","small skullcap"
"CUPO","Cuscuta polygonorum Engelm.","smartweed dodder"
"SYLA3","Symphyotrichum laeve (L.) Á. Löve & D. Löve","smooth blue aster"
"PEGL","Pellaea glabella Mett. ex Kuhn","smooth cliffbrake"
"AMLA2","Amorpha laevigata Nutt.","smooth false indigo"
"ARLA","Arabis laevigata (Muhl. ex Willd.) Poir.","smooth rockcress"
"AGERA2","Ageratina Spach","snakeroot"
"STYRA","Styrax L.","snowbell"
"SYMPH","Symphoricarpos Duham.","snowberry"
"LYAP4","Lycopodiella appressa (Chapm.) Cranfill","southern bog clubmoss"
"RUTR","Rubus trivialis Michx.","southern dewberry"
"POAM3","Polygonella americana (Fisch. & C.A. Mey.) Small","southern jointweed"
"QUFA","Quercus falcata Michx.","southern red oak"
"LIAU3","Listera australis Lindl.","southern twayblade"
"LINDE2","Lindera Thunb.","spicebush"
"POPU6","Potamogeton pulcher Tuck.","spotted pondweed"
"CHPR","Chaerophyllum procumbens (L.) Crantz","spreading chervil"
"GEVE","Geum vernum (Raf.) Torr. & A. Gray","spring avens"
"SPVE","Spiranthes vernalis Engelm. & A. Gray","spring ladies'-tresses"
"EUPHO","Euphorbia L.","spurge"
"HYHY","Hypericum hypericoides (L.) Crantz","St. Andrew's cross"
"LYONI","Lyonia Nutt.","staggerbush"
"STELL","Stellaria L.","starwort"
"LAPPU","Lappula Moench","stickseed"
"HACKE","Hackelia Opiz","stickseed"
"OXRI","Oxypolis rigidior (L.) Raf.","stiff cowbane"
"OLRI","Oligoneuron rigidum (L.) Small","stiff goldenrod"
"SORI2","Solidago rigida L.","stiff goldenrod"
"EUAM7","Euonymus americana L., orth. var.","strawberry bush"
"SAGI","Saccharum giganteum (Walter) Pers.","sugarcane plumegrass"
"DROSE","Drosera L.","sundew"
"CALYL","Calylophus Spach","sundrops"
"BERCH","Berchemia Neck. ex DC.","supplejack"
"RHVI2","Rhododendron viscosum (L.) Torr.","swamp azalea"
"POHY2","Polygonum hydropiperoides Michx.","swamp smartweed"
"CIMU","Cirsium muticum Michx.","swamp thistle"
"UTIN","Utricularia inflata Walter","swollen bladderwort"
"PLATA","Platanus L.","sycamore"
"POAR7","Potentilla arguta Pursh","tall cinquefoil"
"CYTE3","Cystopteris tennesseensis Shaver","Tennessee bladderfern"
"EUPAT","Eupatorium L.","thoroughwort"
"CONOC4","Conoclinium DC.","thoroughwort"
"FLEIS2","Fleischmannia Sch. Bip.","thoroughwort"
"TRSE2","Trillium sessile L.","toadshade"
"JUTO","Juncus torreyi Coville","Torrey's rush"
"LEPR","Lespedeza procumbens Michx.","trailing lespedeza"
"OPIM","Opuntia imbricata (Haw.) DC.","tree cholla"
"LOSE","Lonicera sempervirens L.","trumpet honeysuckle"
"LISTE","Listera R. Br.","twayblade"
"LEVI6","Lespedeza violacea (L.) Pers.","violet lespedeza"
"MEVI2","Melanthium virginicum L.","Virginia bunchflower"
"ARSE3","Aristolochia serpentaria L.","Virginia snakeroot"
"CAAQ2","Carya aquatica (Michx. f.) Nutt.","water hickory"
"QUNI","Quercus nigra L.","water oak"
"PODI","Potamogeton diversifolius Raf.","waterthread pondweed"
"ELODE","Elodea Michx.","waterweed"
"JUSTI","Justicia L.","water-willow"
"ANOC2","Androsace occidentalis Pursh","western rockjasmine"
"SCTR","Scleria triglomerata Michx.","whip nutrush"
"ACPA","Actaea pachypoda Elliott","white baneberry"
"SYER","Symphyotrichum ericoides (L.) G.L. Nesom","white heath aster"
"VEUR","Verbena urticifolia L.","white vervain"
"CYVI","Cynoglossum virginianum L.","wild comfrey"
"ALVI","Allium vineale L.","wild garlic"
"HYAR","Hydrangea arborescens L.","wild hydrangea"
"BAPTI","Baptisia Vent.","wild indigo"
"ALTR3","Allium tricoccum Aiton","wild leek"
"PAIN3","Parthenium integrifolium L.","wild quinine"
"VEAL","Verbesina alternifolia (L.) Britton ex Kearney","wingstem"
"WISTE","Wisteria Nutt.","wisteria"
"LAFL","Lactuca floridana (L.) Gaertn.","woodland lettuce"
"SPMA3","Spigelia marilandica (L.) L.","woodland pinkroot"
"PLPA2","Plantago patagonica Jacq.","woolly plantain"
"VEOC","Verbesina occidentalis (L.) Walter","yellow crownbeard"
"CYFL","Cyperus flavescens L.","yellow flatsedge"
"PLCI2","Platanthera ciliaris (L.) Lindl.","yellow fringed orchid"
"COFL3","Corydalis flavula (Raf.) DC.","yellow fumewort"
"AGNE2","Agastache nepetoides (L.) Kuntze","yellow giant hyssop"
"LOFL","Lonicera flava Sims","yellow honeysuckle"
"PAVI4","Paronychia virginica Spreng.","yellow nailwort"
"TAIN","Taenidia integerrima (L.) Drude","yellow pimpernel"
"NULU","Nuphar lutea (L.) Sm.","yellow pond-lily"
"CIHO2","Cirsium horridulum Michx.","yellow thistle"
"BASP","Baptisia sphaerocarpa Nutt.","yellow wild indigo"
"CLADR","Cladrastis Raf.","yellowwood"
"UTSU","Utricularia subulata L.","zigzag bladderwort"
"ASLA4","Asclepias latifolia (Torr.) Raf.","broadleaf milkweed"
"GUSA2","Gutierrezia sarothrae (Pursh) Britton & Rusby","broom snakeweed"
"BUDA","Buchloe dactyloides (Nutt.) Engelm.","buffalograss"
"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"
"PHAU7","Phragmites australis (Cav.) Trin. ex Steud.","common reed"
"RUCR","Rumex crispus L.","curly dock"
"GRSQ","Grindelia squarrosa (Pursh) Dunal","curlycup gumweed"
"LEUCA4","Leucanthemum Mill.","daisy"
"MOSQ","Monroa squarrosa (Nutt.) Torr., orth. rej.","false buffalograss"
"CHVI4","Chloris virgata Sw.","feather fingergrass"
"ENNEA","Enneapogon Desv. ex P. Beauv.","feather pappusgrass"
"FESTU","Festuca L.","fescue"
"VULPI","Vulpia C.C. Gmel.","fescue"
"DYPA","Dyssodia papposa (Vent.) Hitchc.","fetid marigold"
"ARCA12","Artemisia campestris L.","field sagewort"
"ATCA2","Atriplex canescens (Pursh) Nutt.","fourwing saltbush"
"HOJU","Hordeum jubatum L.","foxtail barley"
"SPGI","Sporobolus giganteus Nash","giant dropseed"
"CAGI3","Calamovilfa gigantea (Nutt.) Scribn. & Merr.","giant sandreed"
"TRAGO","Tragopogon L.","goatsbeard"
"VITIS","Vitis L.","grape"
"SEVI4","Setaria viridis (L.) P. Beauv.","green bristlegrass"
"BOHI2","Bouteloua hirsuta Lag.","hairy grama"
"CHCU2","Chloris cucullata Bisch.","hooded windmillgrass"
"MAVU","Marrubium vulgare L.","horehound"
"HOGL2","Hoffmannseggia glauca (Ortega) Eifert","Indian rushpea"
"DISP","Distichlis spicata (L.) Greene","inland saltgrass"
"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"
"DELPH","Delphinium L.","larkspur"
"SCSC","Schizachyrium scoparium (Michx.) Nash","little bluestem"
"RHMI3","Rhus microphylla Engelm. ex A. Gray","littleleaf sumac"
"PIMI7","Piptatherum micranthum (Trin. & Rupr.) Barkworth","littleseed ricegrass"
"PHORA","Phoradendron Nutt.","mistletoe"
"VERBA","Verbascum L.","mullein"
"POFE","Poa fendleriana (Steud.) Vasey","muttongrass"
"HENE5","Hesperostipa neomexicana (Thurb. ex J.M. Coult.) Barkworth","New Mexico feathergrass"
"DAGL","Dactylis glomerata L.","orchardgrass"
"MELE2","Melampodium leucanthum Torr. & A. Gray","plains blackfoot"
"ERLU","Eragrostis lugens Nees","plains lovegrass"
"ERIN","Eragrostis intermedia Hitchc.","plains lovegrass"
"OPPO","Opuntia polyacantha Haw.","plains pricklypear"
"JUTE","Juncus tenuis Willd.","poverty rush"
"LASE","Lactuca serriola L.","prickly lettuce"
"ERSP","Eragrostis spectabilis (Pursh) Steud.","purple lovegrass"
"DAPU5","Dalea purpurea Vent.","purple prairie clover"
"ELRE4","Elymus repens (L.) Gould","quackgrass"
"TRPR2","Trifolium pratense L.","red clover"
"ERSE","Eragrostis secundiflora J. Presl","red lovegrass"
"AGGI2","Agrostis gigantea Roth","redtop"
"MUTO2","Muhlenbergia torreyi (Kunth) Hitchc. ex Bush","ring muhly"
"CLSE","Cleome serrulata Pursh","Rocky Mountain beeplant"
"ERNA10","Ericameria nauseosa (Pall. ex Pursh) G.L. Nesom & Baird","rubber rabbitbrush"
"HOFFM","Hoffmannseggia Cav.","rushpea"
"TRPO","Tragopogon porrifolius L.","salsify"
"ANHA","Andropogon hallii Hack.","sand bluestem"
"MUAR2","Muhlenbergia arenicola Buckley","sand muhly"
"ARFI","Ariocarpus fissuratus (Engelm.) K. Schum.","sand sagebrush"
"ACSC11","Achnatherum scribneri (Vasey) Barkworth","Scribner needlegrass"
"BOCU","Bouteloua curtipendula (Michx.) Torr.","sideoats grama"
"SOEL","Solanum elaeagnifolium Cav.","silverleaf nightshade"
"VUOC","Vulpia octoflora (Walter) Rydb.","sixweeks fescue"
"BOBA2","Bouteloua barbata Lag.","sixweeks grama"
"RHTRT","Rhus trilobata Nutt. var. trilobata","skunkbush sumac"
"TRMU","Tridens muticus (Torr.) Nash","slim tridens"
"BRIN2","Bromus inermis Leyss.","smooth brome"
"MUWR","Muhlenbergia wrightii Vasey ex J.M. Coult.","spike muhly"
"ERCI","Eragrostis cilianensis (All.) Vign. ex Janchen","stinkgrass"
"HELIA3","Helianthus L.","sunflower"
"MELIL","Melilotus Mill.","sweetclover"
"SPCOC2","Sporobolus compositus (Poir.) Merr. var. compositus","tall dropseed"
"LOAR10","Lolium arundinaceum (Schreb.) S.J. Darbyshire","tall fescue"
"DESCU","Descurainia Webb & Bethel.","tansymustard"
"CRTE4","Croton texensis (Klotzsch) Müll. Arg.","Texas croton"
"PHPR3","Phleum pratense L.","timothy"
"ALIN","Allionia incarnata L.","trailing windmills"
"ERSE2","Eragrostis sessilispica Buckley","tumble lovegrass"
"CHVE2","Chloris verticillata Nutt.","tumble windmillgrass"
"VERBE","Verbena L.","vervain"
"SASAD","Sapindus saponaria L. var. drummondii (Hook. & Arn.) L.D. Benson","western soapberry"
"PASM","Pascopyrum smithii (Rydb.) Á. Löve","western wheatgrass"
"ELSM3","Elymus smithii (Rydb.) Gould","western wheatgrass"
"OXSE","Oxytropis sericea Nutt.","white locoweed"
"TRAL2","Tridens albescens (Vasey) Woot. & Standl.","white tridens"
"ASVE","Asclepias verticillata L.","whorled milkweed"
"AVFA","Avena fatua L.","wild oat"
"KRLA2","Krascheninnikovia lanata (Pursh) A. Meeuse & Smit","winterfat"
"ASMO7","Astragalus mollissimus Torr.","woolly loco"
"PSTA","Psilostrophe tagetina (Nutt.) Greene","woolly paperflower"
"DALA3","Dalea lanata Spreng.","woolly prairie clover"
"MEOF","Melilotus officinalis (L.) Lam.","yellow sweetclover"
"SPAI","Sporobolus airoides (Torr.) Torr.","alkali sacaton"
"TRHY","Trifolium hybridum L.","alsike clover"
"HEUCH","Heuchera L.","alumroot"
"GLLE3","Glycyrrhiza lepidota Pursh","American licorice"
"ERAN4","Eriogonum annuum Nutt.","annual buckwheat"
"DICA8","Digitaria californica (Benth.) Henr.","Arizona cottontop"
"ECCR","Echinochloa crus-galli (L.) P. Beauv.","barnyardgrass"
"ANGE","Andropogon gerardii Vitman","big bluestem"
"HYOD","Hymenoxys odorata DC.","bitter rubberweed"
"BOER4","Bouteloua eriopoda (Torr.) Torr.","black grama"
"2AB","","Alga, Brown"
"2AFW","","Alga, Freshwater"
"2AG","","Alga, Green"
"2ALGA","","Alga"
"2AM","","Alga, Marine"
"2AR","","Alga, Red"
"2BACT","","Bacteria"
"2BARE","","Bare Ground"
"2BRY","","Bryophyte (moss, liverwort, hornwort)"
"2CYAN","","Cyanobacteria"
"2DIAT","","Diatom"
"2DINO","","Dinoflagellate"
"2FA","","Forb, annual"
"2FB","","Forb, biennial"
"2FD","","Forb, dicot"
"2FDA","","Forb, dicot, annual"
"2FDB","","Forb, dicot, biennial"
"2FDP","","Forb, dicot, perennial"
"2FERN","","Fern or Fern Ally"
"2FF","","Fungus, fleshy (mushroom)"
"2FJ","","Fungus, Jelly"
"2FM","","Forb, monocot"
"2FMA","","Forb, monocot, annual"
"2FMB","","Forb, monocot, biennial"
"2FMP","","Forb, monocot, perennial"
"2FORB","","Forb (herbaceous, not grass nor grasslike)"
"2FP","","Forb, perennial"
"2FR","","Fungus, Rust"
"2FS","","Forb, succulent"
"2FSA","","Forb, succulent, annual"
"2FSB","","Forb, succulent, biennial"
"2FSMUT","","Fungus, Smut"
"2FSP","","Forb, succulent, perennial"
"2FUNGI","","Fungus"
"2GA","","Grass, annual"
"2GB","","Grass, biennial"
"2GL","","Grasslike (not a true grass)"
"2GLA","","Grasslike, annual"
"2GLB","","Grasslike, biennial"
"2GLP","","Grasslike, perennial"
"2GP","","Grass, perennial"
"2GRAM","","Graminoid (grass or grasslike)"
"2GW","","Grass, woody (bamboo, etc.)"
"2HORN","","Hornwort"
"2LC","","Lichen, crustose"
"2LCB","","Lichen, crustose, bullate (inflated)"
"2LCE","","Lichen, crustose, endolithic"
"2LCGEL","","Lichen, crustose, gelatinous"
"2LCGON","","Lichen, crustose, goniocysts"
"2LCN","","Lichen, crustose, endophloeodic"
"2LCP","","Lichen, crustose, powdery"
"2LCQ","","Lichen, crustose, squamulose"
"2LCS","","Lichen, crustose, suffruticose"
"2LF","","Lichen, foliose"
"2LFL","","Lichen, foliose, laciniate"
"2LFU","","Lichen, foliose, umbilicate"
"2LICHN","","Lichen"
"2LTR","","Litter"
"2LTRH","","Litter, herbaceous"
"2LTRL","","Litter, lichen"
"2LU","","Lichen, fruticose"
"2LUF","","Lichen, fruticose, fenestrate lobes"
"2LUR","","Lichen, fruticose, radial symmetric thallus with fibrils"
"2LUV","","Lichen, fruiticose, vertical thallus"
"2LW","","Liverwort"
"2LWL","","Liverwort, leafy"
"2LWT","","Liverwort, thallose"
"2MOSS","","Moss"
"2PLANT","","Plant"
"2PROT","","Protista"
"2RB","","Rock, bedrock"
"2RF","","Rock, fragments"
"2SB","","Shrub, broadleaf"
"2SD","","Shrub, deciduous"
"2SDB","","Shrub, deciduous, broadleaf"
"2SDBD","","Shrub, deciduous, broadleaf, dicot"
"2SDBM","","Shrub, deciduous, broadleaf, monocot"
"2SDN","","Shrub, deciduous, needleleaf"
"2SE","","Shrub, evergreen"
"2SEB","","Shrub, evergreen, broadleaf"
"2SEBD","","Shrub, evergreen, broadleaf, dicot"
"2SEBM","","Shrub, evergreen, broadleaf, monocot"
"2SEN","","Shrub, evergreen, needleleaf"
"2SHRUB","","Shrub (>.5m)"
"2SLIME","","Slime Mold"
"2SN","","Shrub, needleleaf (coniferous)"
"2SS","","shrub, succulent"
"2SSB","","Subshrub, broadleaf"
"2SSD","","Subshrub, deciduous"
"2SSDB","","Subshrub, deciduous, broadleaf"
"2SSDBD","","Subshrub, deciduous, broadleaf, dicot"
"2SSDBM","","Subshrub, deciduous, broadleaf, monocot"
"2SSDN","","Subshrub, deciduous, needleleaf"
"2SSE","","Subshrub, evergreen"
"2SSEB","","Subshrub, evergreen, broadleaf"
"2SSEBD","","Subshrub, evergreen, broadleaf, dicot"
"2SSEBM","","Subshrub, evergreen, broadleaf, monocot"
"2SSEN","","Subshrub, evergreen, needleleaf"
"2SSL","","shrub, succulent, leaf"
"2SSN","","Subshrub, needleleaf (coniferous)"
"2SSS","","shrub, succulent, stem"
"2SSSL","","subshrub, succulent, leaf"
"2SSSS","","subshrub, succulent, stem"
"2SUBS","","Subshrub (<.5m)"
"2TB","","Tree, broadleaf"
"2TD","","Tree, deciduous"
"2TDB","","Tree, deciduous, broadleaf"
"2TDBD","","Tree, deciduous, broadleaf, dicot"
"2TDBM","","Tree, deciduous, broadleaf, monocot"
"2TDN","","Tree, deciduous, needleleaf"
"2TE","","Tree, evergreen"
"2TEB","","Tree, evergreen, broadleaf"
"2TEBD","","Tree, evergreen, broadleaf, dicot"
"2TEBM","","Tree, evergreen, broadleaf, monocot"
"2TEN","","Tree, evergreen, needleleaf"
"2TN","","Tree, needleleaf (coniferous)"
"2TREE","","Tree"
"2TS","","tree, succulent"
"2TSL","","tree, succulent, leaf"
"2TSS","","tree, succulent, stem"
"2VH","","Vine, herbaceous"
"2VHA","","Vine, herbaceous, annual"
"2VHD","","Vine, herbaceous, dicot"
"2VHDA","","Vine, herbaceous, dicot, annual"
"2VHDP","","Vine, herbaceous, dicot, perennial"
"2VHM","","Vine, herbaceous, monocot"
"2VHMA","","Vine, herbaceous, monocot, annual"
"2VHMP","","Vine, herbaceous, monocot, perennial"
"2VHP","","Vine, herbaceous, perennial"
"2VHS","","Vine, herbaceous, succulent"
"2VHSA","","Vine, herbaceous, succulent, annual"
"2VHSP","","Vine, herbaceous, succulent, perennial"
"2VW","","Vine, woody"
"2VWD","","Vine, woody, deciduous"
"2VWDD","","Vine, woody, deciduous, dicot"
"2VWDM","","Vine, woody, deciduous, monocot"
"2VWE","","Vine, woody, evergreen"
"2VWED","","Vine, woody, evergreen, dicot"
"2VWEM","","Vine, woody, evergreen, monocot"
"2W","","Water"
"ACAN","Acacia angustissima (Mill.) Kuntze","prairie acacia"
"ACNE2","Acer negundo L.","boxelder"
"ACMI2","Achillea millefolium L.","common yarrow"
"AECY","Aegilops cylindrica Host","jointed goatgrass"
"AGEX","Agrostis exarata Trin.","spike bentgrass"
"ALCA4","Alopecurus carolinianus Walter","Carolina foxtail"
"ALGE2","Alopecurus geniculatus L.","water foxtail"
"AMAL","Amaranthus albus L.","prostrate pigweed"
"AMPA","Amaranthus palmeri S. Watson","carelessweed"
"AMPS","Ambrosia psilostachya DC.","western ragweed"
"AMTR","Ambrosia trifida L.","giant ragweed"
"ANCA10","Anemopsis californica (Nutt.) Hook. & Arn.","yerba mansa"
"APGR2","Apium graveolens L.","wild celery"
"APAN2","Apocynum androsaemifolium L.","spreading dogbane"
"AQCA","Aquilegia canadensis L.","red columbine"
"ARPO2","Argemone polyanthemos (Fedde) G.B. Ownbey","crested pricklypoppy"
"ARAD","Aristida adscensionis L.","sixweeks threeawn"
"ARDR4","Artemisia dracunculus L.","tarragon"
"ARDO4","Arundo donax L.","giant reed"
"ASAS","Asclepias asperula (Decne.) Woodson","spider milkweed"
"ASSU2","Asclepias subverticillata (A. Gray) Vail","horsetail milkweed"
"ATAR2","Atriplex argentea Nutt.","silverscale saltbush"
"BEER","Berula erecta (Huds.) Coville","cutleaf waterparsnip"
"BOER","Boerhavia erecta L.","erect spiderling"
"BOISS","Bothriochloa ischaemum (L.) Keng var. songarica (Rupr. ex Fisch. & C.A. Mey.) Celarier & Harlan","yellow bluestem"
"BRNI","Brassica nigra (L.) W.D.J. Koch","black mustard"
"BRCA3","Brickellia californica (Torr. & A. Gray) A. Gray","California brickellbush"
"BRAR5","Bromus arvensis L.","field brome"
"BRDI3","Bromus diandrus Roth","ripgut brome"
"BRHO2","Bromus hordeaceus L.","soft brome"
"CABU2","Capsella bursa-pastoris (L.) Medik.","shepherd's purse"
"CABI8","Catalpa bignonioides Walter","southern catalpa"
"CEEC","Cenchrus echinatus L.","southern sandbur"
"CESO3","Centaurea solstitialis L.","yellow star thistle"
"CEPHA","Cephalanthus L.","buttonbush"
"STME2","Stellaria media (L.) Vill.","common chickweed"
"CIIN","Cichorium intybus L.","chicory"
"CIMA2","Cicuta maculata L.","spotted water hemlock"
"CIOC2","Cirsium ochrocentrum A. Gray","yellowspine thistle"
"CIUN","Cirsium undulatum (Nutt.) Spreng.","wavyleaf thistle"
"CIVU","Cirsium vulgare (Savi) Ten.","bull thistle"
"COUM","Comandra umbellata (L.) Nutt.","bastard toadflax"
"COERE","Commelina erecta L. var. erecta","whitemouth dayflower"
"COMA2","Conium maculatum L.","poison hemlock"
"COAR4","Convolvulus arvensis L.","field bindweed"
"COCAC3","Conyza canadensis (L.) Cronquist var. canadensis","Canadian horseweed"
"COWI2","Corallorrhiza wisteriana Conrad, orth. var.","spring coralroot"
"CRSA4","Crotalaria sagittalis L.","arrowhead rattlebox"
"CRCR3","Cryptantha crassisepala (Torr. & A. Gray) Greene","thicksepal cryptantha"
"CUUM","Cuscuta umbellata Kunth","flatglobe dodder"
"CYDI4","Cyperus difformis L.","variable flatsedge"
"CYNI2","Cyperus niger Ruiz & Pav.","black flatsedge"
"CYOD","Cyperus odoratus L.","fragrant flatsedge"
"CYSP2","Cyperus spectabilis Link","spectacular flatsedge"
"DEPI","Descurainia pinnata (Walter) Britton","western tansymustard"
"DIIS","Digitaria ischaemum (Schreb.) Schreb. ex Muhl.","smooth crabgrass"
"DRBR","Draba brachycarpa Nutt. ex Torr. & A. Gray","shortpod draba"
"DRCU","Draba cuneifolia Nutt. ex Torr. & A. Gray","wedgeleaf draba"
"ELSU","Elymus submuticus (Hook.) Smyth & Smyth","Virginia wildrye"
"ELVI3","Elymus virginicus L.","Virginia wildrye"
"EQAR","Equisetum arvense L.","field horsetail"
"EQHY","Equisetum hyemale L.","scouringrush horsetail"
"EQLA","Equisetum laevigatum A. Braun","smooth horsetail"
"ERCU2","Eragrostis curvula (Schrad.) Nees","weeping lovegrass"
"ERLE","Eragrostis lehmanniana Nees","Lehmann lovegrass"
"ERCA4","Erigeron canus A. Gray","hoary fleabane"
"ERCO8","Eriochloa contracta Hitchc.","prairie cupgrass"
"EUEX5","Eustoma exaltatum (L.) Salisb. ex G. Don","catchfly prairie gentian"
"FAPA","Fallugia paradoxa (D. Don) Endl. ex Torr.","Apache plume"
"FRVI","Fragaria virginiana Duchesne","Virginia strawberry"
"GACO5","Gaura coccinea Nutt. ex Pursh","scarlet gaura"
"GAMO5","Gaura mollis James","velvetweed"
"GLSP","Glossopetalon spinescens A. Gray","spiny greasebush"
"HECO5","Heliotropium convolvulaceum (Nutt.) A. Gray","phlox heliotrope"
"HECU3","Heliotropium curassavicum L.","salt heliotrope"
"HECO26","Hesperostipa comata (Trin. & Rupr.) Barkworth","needle and thread"
"HEVI4","Heterotheca villosa (Pursh) Shinners","hairy false goldenaster"
"JUEFS","Juncus effusus L. var. solutus Fernald & Wiegand","lamp rush"
"JUMA4","Juncus marginatus Rostk.","grassleaf rush"
"KOCHI","Kochia Roth","Kochia"
"LEDU","Leptochloa dubia (Kunth) Nees","green sprangletop"
"LEFUU","Leptochloa fusca (L.) Kunth ssp. uninervia (J. Presl) N. Snow","Mexican sprangletop"
"LEVU","Leucanthemum vulgare Lam.","oxeye daisy"
"LIDA","Linaria dalmatica (L.) Mill.","Dalmatian toadflax"
"LOPE","Lolium perenne L.","perennial ryegrass"
"LOAM5","Lotus americanus (Nutt.) Bisch., non Vell.","American deervetch"
"LUAR3","Lupinus argenteus Pursh","silvery lupine"
"MANE","Malva neglecta Wallr.","common mallow"
"MEPO3","Medicago polymorpha L.","burclover"
"MESA","Medicago sativa L.","alfalfa"
"MIGL","Mimulus glabratus Kunth","roundleaf monkeyflower"
"MILI3","Mirabilis linearis (Pursh) Heimerl","narrowleaf four o'clock"
"MIOX","Mirabilis oxybaphoides (A. Gray) A. Gray","smooth spreading four o'clock"
"MOMI","Morus microphylla Buckley","Texas mulberry"
"NIOB","Nicotiana obtusifolia M. Martens & Galeotti","desert tobacco"
"NOTE","Nolina texana S. Watson","Texas sacahuista"
"PAHI5","Panicum hirticaule J. Presl","Mexican panicgrass"
"PAOB","Panicum obtusum Kunth","vine mesquite"
"PHAR3","Phalaris arundinacea L.","reed canarygrass"
"PHCA6","Phalaris caroliniana Walter","Carolina canarygrass"
"PHLO4","Physalis longifolia Nutt.","longleaf groundcherry"
"PLOD","Pluchea odorata (L.) Cass.","sweetscent"
"POIN7","Polypogon interruptus Kunth","ditch rabbitsfoot grass"
"POMO5","Polypogon monspeliensis (L.) Desf.","annual rabbitsfoot grass"
"COTIN","Cotinus Mill.","smoketree"
"PTTR","Ptelea trifoliata L.","common hoptree"
"PTAQ","Pteridium aquilinum (L.) Kuhn","western brackenfern"
"QUGA","Quercus gambelii Nutt.","Gambel oak"
"PYRRH","Pyrrhopappus DC.","desert-chicory"
"REFL","Redfieldia flexuosa (Thurb.) Vasey","blowout grass"
"RIAU","Ribes aureum Pursh","golden currant"
"RICE","Ribes cereum Douglas","wax currant"
"RUAC3","Rumex acetosella L.","common sheep sorrel"
"SAAN2","Sanguisorba annua (Nutt. ex Hook.) Nutt. ex Torr. & A. Gray","prairie burnet"
"SCPA","Schedonnardus paniculatus (Nutt.) Trel.","tumblegrass"
"SCAC3","Schoenoplectus acutus (Muhl. ex Bigelow) Á. Löve & D. Löve","hardstem bulrush"
"SCTA2","Schoenoplectus tabernaemontani (C.C. Gmel.) Palla","softstem bulrush"
"SCGA","Scutellaria galericulata L.","marsh skullcap"
"SEIT","Setaria italica (L.) P. Beauv.","foxtail bristlegrass"
"SORO","Solanum rostratum Dunal","buffalobur nightshade"
"SOOL","Sonchus oleraceus L.","common sowthistle"
"SONU2","Sorghastrum nutans (L.) Nash","Indiangrass"
"SPWR2","Sporobolus wrightii Munro ex Scribn.","big sacaton"
"STPI6","Stachys pilosa Nutt.","hairy hedgenettle"
"STPA4","Stephanomeria pauciflora (Torr.) A. Nelson","brownplume wirelettuce"
"SUSU","Suaeda suffrutescens S. Watson","desert seepweed"
"SYLA6","Symphyotrichum lanceolatum (Willd.) G.L. Nesom","white panicle aster"
"TAOF","Taraxacum officinale F.H. Wigg.","common dandelion"
"THME","Thelesperma megapotamicum (Spreng.) Kuntze","Hopi tea greenthread"
"TILA2","Tidestromia lanuginosa (Nutt.) Standl.","woolly tidestromia"
"TOEX2","Townsendia exscapa (Richardson) Porter","stemless Townsend daisy"
"TRDU","Tragopogon dubius Scop.","yellow salsify"
"TRRE3","Trifolium repens L.","white clover"
"TYAN","Typha angustifolia L.","narrowleaf cattail"
"TYLA","Typha latifolia L.","broadleaf cattail"
"ULPU","Ulmus pumila L.","Siberian elm"
"URDI","Urtica dioica L.","stinging nettle"
"VETH","Verbascum thapsus L.","common mullein"
"VEEN","Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray","golden crownbeard"
"VIAM","Vicia americana Muhl. ex Willd.","American vetch"
"VIAG","Vitex agnus-castus L.","lilac chastetree"
"OPHIO","Ophioglossum L.","adderstongue"
"ALNUS","Alnus Mill.","alder"
"CEMOM4","Cercocarpus montanus Raf. var. montanus","alderleaf mountain mahogany"
"RACY","Ranunculus cymbalaria Pursh","alkali buttercup"
"MALE3","Malvella leprosa (Ortega) Krapov.","alkali mallow"
"CRESS","Cressa L.","alkaliweed"
"LOUN","Lotus unifoliolatus (Hook.) Benth.","American bird's-foot trefoil"
"COAM8","Corispermum americanum (Nutt.) Nutt.","American bugseed"
"ERHI2","Erechtites hieraciifolia (L.) Raf. ex DC.","American burnweed"
"VAAM3","Vallisneria americana Michx.","American eelgrass"
"LYAM","Lycopus americanus Muhl. ex W. Bartram","American water horehound"
"ALSU","Alisma subcordatum Raf.","American water plantain"
"NYOD","Nymphaea odorata Aiton","American white waterlily"
"DAPU3","Daucus pusillus Michx.","American wild carrot"
"POAN","Poa annua L.","annual bluegrass"
"PHCA5","Phalaris canariensis L.","annual canarygrass"
"AMAR2","Ambrosia artemisiifolia L.","annual ragweed"
"AIEL4","Aira elegans Willd. ex Kunth","annual silver hairgrass"
"ANAR7","Anthoxanthum aristatum Boiss.","annual vernalgrass"
"MEIN2","Melilotus indicus (L.) All.","annual yellow sweetclover"
"MALUS","Malus Mill.","apple"
"TRIGL","Triglochin L.","arrowgrass"
"TRVE","Trifolium vesiculosum Savi","arrowleaf clover"
"SACU","Sagittaria cuneata Sheldon","arumleaf arrowhead"
"FRAXI","Fraxinus L.","ash"
"GEUM","Geum L.","avens"
"NEMOP","Nemophila Nutt.","baby blue eyes"
"GYPSO","Gypsophila L.","babysbreath"
"GYPA","Gypsophila paniculata L.","babysbreath gypsophila"
"BACCH","Baccharis L.","baccharis"
"BRRA2","Bromus racemosus L.","bald brome"
"MELIS","Melissa L.","balm"
"ACTAE","Actaea L.","baneberry"
"HORDE","Hordeum L.","barley"
"TILIA","Tilia L.","basswood"
"RHYNC3","Rhynchospora Vahl","beaksedge"
"CYSQ","Cyperus squarrosus L.","bearded flatsedge"
"POVI9","Polypogon viridis (Gouan) Breistr.","beardless rabbitsfoot grass"
"PENST","Penstemon Schmidel","beardtongue"
"GAURA","Gaura L.","beeblossom"
"PHEGO","Phegopteris Fée","beechfern"
"BIDEN","Bidens L.","beggarticks"
"CAMPA2","Campanulastrum Small","bellflower"
"CYDA","Cynodon dactylon (L.) Pers.","Bermudagrass"
"LALU","Lactuca ludoviciana (Nutt.) Riddell","biannual lettuce"
"VEBR","Verbena bracteata Cav. ex Lag. & Rodr.","bigbract verbena"
"CONVO","Convolvulus L.","bindweed"
"BETUL","Betula L.","birch"
"VEPE3","Veronica persica Poir.","birdeye speedwell"
"LOCO6","Lotus corniculatus L.","birdfoot deervetch"
"CARDA","Cardamine L.","bittercress"
"ROPS","Robinia pseudoacacia L.","black locust"
"MELU","Medicago lupulina L.","black medick"
"RUBUS","Rubus L.","blackberry"
"RUHI2","Rudbeckia hirta L.","blackeyed Susan"
"CYSTO","Cystopteris Bernh.","bladderfern"
"LESQU","Lesquerella S. Watson","bladderpod"
"GAILL","Gaillardia Foug.","blanketflower"
"MENTZ","Mentzelia L.","blazingstar"
"DICEN","Dicentra Bernh.","bleeding heart"
"SIMA3","Silybum marianum (L.) Gaertn.","blessed milkthistle"
"PADU","Papaver dubium L.","blindeyes"
"COLLI","Collinsia Nutt.","blue eyed Mary"
"SHAR2","Sherardia arvensis L.","blue fieldmadder"
"SCLA2","Scutellaria lateriflora L.","blue skullcap"
"VACCI","Vaccinium L.","blueberry"
"TRICH9","Trichostema L.","bluecurls"
"ROCU2","Rorippa curvipes Greene","bluntleaf yellowcress"
"VILA4","Viola lanceolata L.","bog white violet"
"ROPA2","Rorippa palustris (L.) Besser","bog yellowcress"
"HEBO","Hedysarum boreale Nutt.","boreal sweetvetch"
"SAOF4","Saponaria officinalis L.","bouncingbet"
"PTERI","Pteridium Gleditsch ex Scop.","brackenfern"
"VEBR2","Verbena brasiliensis Vell.","Brazilian vervain"
"WOBR","Wolffia brasiliensis Weddell","Brazilian watermeal"
"EGDE","Egeria densa Planch.","Brazilian waterweed"
"BRICK","Brickellia Elliott","brickellbush"
"ARDI8","Aruncus dioicus (Walter) Fernald","bride's feathers"
"SETAR","Setaria P. Beauv.","bristlegrass"
"MODIO","Modiola Moench","bristlemallow"
"CYEC","Cynosurus echinatus L.","bristly dogstail grass"
"SPEU","Sparganium eurycarpum Engelm.","broadfruit bur-reed"
"SALA2","Sagittaria latifolia Willd.","broadleaf arrowhead"
"DRPL","Draba platycarpa Torr. & A. Gray","broadpod draba"
"BROMU","Bromus L.","brome"
"VUBR","Vulpia bromoides (L.) Gray","brome fescue"
"PORI3","Potentilla rivalis Nutt.","brook cinquefoil"
"SAMOL","Samolus L.","brookweed"
"RHCA12","Rhynchospora capitellata (Michx.) Vahl","brownish beaksedge"
"FAES2","Fagopyrum esculentum Moench","buckwheat"
"ERIOG","Eriogonum Michx.","buckwheat"
"CORIS","Corispermum L.","bugseed"
"SANGU2","Sanguisorba L.","burnet"
"ERECH","Erechtites Raf.","burnweed"
"ANCA14","Anthriscus caucalis M. Bieb.","burr chervil"
"MEMI","Medicago minima (L.) L.","burr medick"
"ARCTI","Arctium L.","burrdock"
"SOLIV","Soliva Ruiz & Pav.","burrweed"
"LIVU2","Linaria vulgaris Mill.","butter and eggs"
"RANUN","Ranunculus L.","buttercup"
"ACCA4","Acorus calamus L.","calamus"
"LAHI2","Lathyrus hirsutus L.","Caley pea"
"CAMAS","Camassia Lindl.","camas"
"TECA3","Teucrium canadense L.","Canada germander"
"SOCA6","Solidago canadensis L.","Canada goldenrod"
"LACA","Lactuca canadensis L.","Canada lettuce"
"NUCA","Nuttallanthus canadensis (L.) D.A. Sutton","Canada toadflax"
"ASCA11","Astragalus canadensis L.","Canadian milkvetch"
"ELCA7","Elodea canadensis Michx.","Canadian waterweed"
"PHALA2","Phalaris L.","canarygrass"
"KICKX","Kickxia Dumort.","cancerwort"
"MOCA","Modiola caroliniana (L.) G. Don","Carolina bristlemallow"
"DRRE2","Draba reptans (Lam.) Fernald","Carolina draba"
"SOCA3","Solanum carolinense L.","Carolina horsenettle"
"MOLLU","Mollugo L.","carpetweed"
"ARTHR","Arthraxon P. Beauv.","carpgrass"
"SILEN","Silene L.","catchfly"
"NECA2","Nepeta cataria L.","catnip"
"TYPHA","Typha L.","cattail"
"APIUM","Apium L.","celery"
"CENTA2","Centaurium Hill","centaury"
"WOODW","Woodwardia Sm.","chainfern"
"SCAM6","Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller","chairmaker's bulrush"
"ARCH3","Arnica chamissonis Less.","Chamisso arnica"
"ANTHE","Anthemis L.","chamomile"
"SIAR4","Sinapis arvensis L.","charlock mustard"
"VITEX","Vitex L.","chastetree"
"ANTHR","Anthriscus Pers.","chervil"
"CHAER","Chaerophyllum L.","chervil"
"PEPR4","Petrorhagia prolifera (L.) P.W. Ball & Heywood","childing pink"
"PRVI","Prunus virginiana L.","chokecherry"
"CYES","Cyperus esculentus L.","chufa flatsedge"
"GRNE","Gratiola neglecta Torr.","clammy hedgehyssop"
"TRPE4","Triodanis perfoliata (L.) Nieuwl.","clasping Venus' looking-glass"
"WOODS","Woodsia R. Br.","cliff fern"
"PELLA","Pellaea Link","cliffbrake"
"SCPA8","Scirpus pallidus (Britton) Fernald","cloaked bulrush"
"TRIFO","Trifolium L.","clover"
"XANTH2","Xanthium L.","cocklebur"
"ECHIN4","Echinochloa P. Beauv.","cockspur grass"
"WOCO","Wolffia columbiana Karst.","Columbian watermeal"
"AQUIL","Aquilegia L.","columbine"
"MEOF2","Melissa officinalis L.","common balm"
"HOVU","Hordeum vulgare L.","common barley"
"UTMA","Utricularia macrorhiza Leconte","common bladderwort"
"AGGI","Agrostemma githago L.","common corncockle"
"SPPO","Spirodela polyrrhiza (L.) Schleid.","common duckmeat"
"LEMI3","Lemna minor L.","common duckweed"
"SCDU2","Sclerochloa dura (L.) P. Beauv.","common hardgrass"
"ATFI","Athyrium filix-femina (L.) Roth","common ladyfern"
"ASSY","Asclepias syriaca L.","common milkweed"
"LECA2","Leonurus cardiaca L.","common motherwort"
"CEFO2","Cerastium fontanum Baumg.","common mouse-ear chickweed"
"LACO3","Lapsana communis L.","common nipplewort"
"AVSA","Avena sativa L.","common oat"
"PLMA2","Plantago major L.","common plantain"
"JUEF","Juncus effusus L.","common rush"
"PRVU","Prunella vulgaris L.","common selfheal"
"HEAU","Helenium autumnale L.","common sneezeweed"
"HYPE","Hypericum perforatum L.","common St. Johnswort"
"TAVU","Tanacetum vulgare L.","common tansy"
"SCPU10","Schoenoplectus pungens (Vahl) Palla","common threesquare"
"HOLA","Holcus lanatus L.","common velvetgrass"
"ECVU","Echium vulgare L.","common vipersbugloss"
"TRAE","Triticum aestivum L.","common wheat"
"SPCO16","Sporobolus compositus (Poir.) Merr.","composite dropseed"
"CEDE4","Ceratophyllum demersum L.","coon's tail"
"CORAL2","Corallorrhiza Gagnebin, orth. rej.","coralroot"
"SPART","Spartina Schreb.","cordgrass"
"COSA","Coriandrum sativum L.","coriander"
"BUAR3","Buglossoides arvensis (L.) I.M. Johnst.","corn gromwell"
"VEAR","Veronica arvensis L.","corn speedwell"
"AGROS","Agrostemma L.","corncockle"
"VALER2","Valerianella Mill.","cornsalad"
"SCMA8","Schoenoplectus maritimus (L.) Lye","cosmopolitan bulrush"
"PSST7","Pseudognaphalium stramineum (Kunth) Anderb.","cottonbatting plant"
"ONOPO","Onopordum L.","cottonthistle"
"POPUL","Populus L.","cottonwood"
"VAHI2","Vaccaria hispanica (Mill.) Rauschert","cow soapwort"
"OXYPO","Oxypolis Raf.","cowbane"
"DIGIT2","Digitaria Haller","crabgrass"
"AGCR","Agropyron cristatum (L.) Gaertn.","crested wheatgrass"
"TRIN3","Trifolium incarnatum L.","crimson clover"
"CHTE2","Chorispora tenella (Pall.) DC.","crossflower"
"CROTO","Croton L.","croton"
"PASPA2","Paspalum L.","crowngrass"
"CORON","Coronilla L.","crownvetch"
"ERIOC2","Eriochloa Kunth","cupgrass"
"POCR3","Potamogeton crispus L.","curly pondweed"
"RIBES","Ribes L.","currant"
"RASC3","Ranunculus sceleratus L.","cursed buttercup"
"LEERS","Leersia Sw.","cutgrass"
"ZIZAN2","Zizaniopsis Döll & Asch.","cutgrass"
"PADI3","Paspalum dilatatum Poir.","dallisgrass"
"TARAX","Taraxacum F.H. Wigg.","dandelion"
"LOTE2","Lolium temulentum L.","Darnel ryegrass"
"HEMER","Hemerocallis L.","daylily"
"LAMIU","Lamium L.","deadnettle"
"ZIGAD","Zigadenus Michx.","deathcamas"
"BUCA2","Bulbostylis capillaris (L.) Kunth ex C.B. Clarke","densetuft hairsedge"
"DIAR","Dianthus armeria L.","Deptford pink"
"LOFO","Lomatium foeniculaceum (Nutt.) J.M. Coult. & Rose","desert biscuitroot"
"AMFR","Amorpha fruticosa L.","desert false indigo"
"LYCIU","Lycium L.","desert-thorn"
"MADI6","Matricaria discoidea DC.","disc mayweed"
"CARTH","Carthamus L.","distaff thistle"
"PESE6","Penthorum sedoides L.","ditch stonecrop"
"RUMEX","Rumex L.","dock"
"CUSCU","Cuscuta L.","dodder"
"APOCY","Apocynum L.","dogbane"
"EUCA5","Eupatorium capillifolium (Lam.) Small","dogfennel"
"DYSOD","Dysodiopsis (A. Gray) Rydb.","dogfennel"
"CYNOS2","Cynosurus L.","dogstail grass"
"CORNU","Cornus L.","dogwood"
"BOLTO","Boltonia L'Hér.","doll's daisy"
"SPPU4","Spirodela punctata (G. Mey.) C.H. Thomp.","dotted duckmeat"
"COAJ","Consolida ajacis (L.) Schur","doubtful knight's-spur"
"SPIRO","Spirodela Schleid.","duckmeat"
"DICU","Dicentra cucullaria (L.) Bernh.","dutchman's breeches"
"URUR","Urtica urens L.","dwarf nettle"
"CHMI","Chaenorhinum minus (L.) Lange","dwarf snapdragon"
"LYTE2","Lysimachia terrestris (L.) Britton, Sterns & Poggenb.","earth loosestrife"
"JUVI","Juniperus virginiana L.","eastern redcedar"
"SAMBU","Sambucus L.","elderberry"
"CIRCA","Circaea L.","enchanter's nightshade"
"OENOT","Oenothera L.","evening-primrose"
"GAMOC","Gamochaeta Weddell","everlasting"
"PADID","Panicum dichotomiflorum Michx. var. dichotomiflorum","fall panicgrass"
"CALYS","Calystegia R. Br.","false bindweed"
"CAMEL","Camelina Crantz","false flax"
"HETER8","Heterotheca Cass.","false goldenaster"
"AMORP","Amorpha L.","false indigo"
"BERTE","Berteroa DC.","false madwort"
"ENEMI","Enemion Raf.","false rue anemone"
"CABOM","Cabomba Aubl.","fanwort"
"ERYTH3","Erythronium L.","fawnlily"
"MARA7","Maianthemum racemosum (L.) Link","feathery false lily of the vally"
"PARTH2","Parthenium L.","feverfew"
"NAMA4","Nama L.","fiddleleaf"
"AMSIN","Amsinckia Lehm.","fiddleneck"
"SOSE2","Soliva sessilis Ruiz & Pav.","field burrweed"
"BRRA","Brassica rapa L.","field mustard"
"THAR5","Thlaspi arvense L.","field pennycress"
"SCROP","Scrophularia L.","figwort"
"HYFI","Hymenopappus filifolius Hook.","fineleaf hymenopappus"
"VETR","Veronica triphyllos L.","finger speedwell"
"CUPE3","Cuscuta pentagona Engelm.","fiveangled dodder"
"CYPER","Cyperus L.","flatsedge"
"LAOC3","Lappula occidentalis (S. Watson) Greene","flatspine stickseed"
"LINUM","Linum L.","flax"
"HYRA","Hydrocotyle ranunculoides L. f.","floating marshpennywort"
"PONA4","Potamogeton natans L.","floating pondweed"
"HITR","Hibiscus trionum L.","flower of an hour"
"MYOSO","Myosotis L.","forget-me-not"
"PENNI","Pennisetum Rich. ex Pers.","fountaingrass"
"MIRAB","Mirabilis L.","four o'clock"
"GLST","Glyceria striata (Lam.) Hitchc.","fowl mannagrass"
"ALOPE","Alopecurus L.","foxtail"
"LYCI","Lysimachia ciliata L.","fringed loosestrife"
"PLATA2","Platanthera Rich.","fringed orchid"
"EPCI","Epilobium ciliatum Raf.","fringed willowherb"
"DIFU2","Dipsacus fullonum L.","Fuller's teasel"
"CORYD","Corydalis DC.","fumewort"
"GAPA2","Galinsoga parviflora Cav.","gallant-soldier"
"LASA3","Lactuca sativa L.","garden lettuce"
"PISA6","Pisum sativum L.","garden pea"
"BAVU","Barbarea vulgaris W.T. Aiton","garden yellowrocket"
"ALPE4","Alliaria petiolata (M. Bieb.) Cavara & Grande","garlic mustard"
"GENTI","Gentiana L.","gentian"
"GERAN","Geranium L.","geranium"
"SCAN2","Scleranthus annuus L.","German knotgrass"
"TEUCR","Teucrium L.","germander"
"SOGI","Solidago gigantea Aiton","giant goldenrod"
"AGAST","Agastache Clayton ex Gronov.","giant hyssop"
"IVXA","Iva xanthifolia Nutt.","giant sumpweed"
"EPHA","Epilobium halleanum Hausskn.","glandular willowherb"
"SPHAE","Sphaeralcea A. St.-Hil.","globemallow"
"AEGIL","Aegilops L.","goatgrass"
"THERM","Thermopsis R. Br.","goldenbanner"
"ERICA2","Ericameria Nutt.","goldenbush"
"OLIGO3","Oligoneuron Small","goldenrod"
"SOLID","Solidago L.","goldenrod"
"EUTHA","Euthamia Nutt. ex Cass.","goldentop"
"CASA2","Camelina sativa (L.) Crantz","gold-of-pleasure"
"CARU15","Camelina rumelica Velen.","graceful false flax"
"BOUTE","Bouteloua Lag.","grama"
"BOTRY","Botrychium Sw.","grapefern"
"PARNA","Parnassia L.","grass of Parnassus"
"HEDU2","Heteranthera dubia (Jacq.) MacMill.","grassleaf mudplantain"
"GLOSS","Glossopetalon A. Gray","greasebush"
"CYLU2","Cyperus lupulinus (Spreng.) Marcks","Great Plains flatsedge"
"CYPU10","Cypripedium pubescens Willd.","greater yellow lady's slipper"
"PEVI","Peltandra virginica (L.) Schott","green arrow arum"
"MOVE","Mollugo verticillata L.","green carpetweed"
"SMILA2","Smilax L.","greenbrier"
"GLHE2","Glechoma hederacea L.","ground ivy"
"PHYSA","Physalis L.","groundcherry"
"ECCR2","Echinochloa crus-pavonis (Kunth) Schult.","gulf cockspur grass"
"GRIND","Grindelia Willd.","gumweed"
"BULBO","Bulbostylis Kunth","hairsedge"
"RASA","Ranunculus sardous Crantz","hairy buttercup"
"CLHI","Clematis hirsutissima Pursh","hairy clematis"
"DISA","Digitaria sanguinalis (L.) Scop.","hairy crabgrass"
"LIPOC","Lipocarpha R. Br.","halfchaff sedge"
"SCLER4","Sclerochloa P. Beauv.","hardgrass"
"ACRE3","Acroptilon repens (L.) DC.","hardheads"
"COOR","Conringia orientalis (L.) Dumort.","hare's ear mustard"
"CREPI","Crepis L.","hawksbeard"
"HIERA","Hieracium L.","hawkweed"
"CORYL","Corylus L.","hazelnut"
"CASE13","Calystegia sepium (L.) R. Br.","hedge false bindweed"
"GRATI","Gratiola L.","hedgehyssop"
"SIOF","Sisymbrium officinale (L.) Scop.","hedgemustard"
"STACH","Stachys L.","hedgenettle"
"TORIL","Torilis Adans.","hedgeparsley"
"HELIO3","Heliotropium L.","heliotrope"
"EPIPA","Epipactis Zinn","helleborine"
"CANNA","Cannabis L.","hemp"
"LAAM","Lamium amplexicaule L.","henbit deadnettle"
"DESO2","Descurainia sophia (L.) Webb ex Prantl","herb sophia"
"BOIN3","Bowlesia incana Ruiz & Pav.","hoary bowlesia"
"BEIN2","Berteroa incana (L.) DC.","hoary false madwort"
"MACA2","Machaeranthera canescens (Pursh) A. Gray","hoary tansyaster"
"ILEX","Ilex L.","holly"
"POLYS","Polystichum Roth","hollyfern"
"LONIC","Lonicera L.","honeysuckle"
"SACA21","Sagittaria calycina Engelm.","hooded arrowhead"
"GLAUC","Glaucium Mill.","hornpoppy"
"CERAT","Ceratophyllum L.","hornwort"
"COCA5","Conyza canadensis (L.) Cronquist","horseweed"
"CYNOG","Cynoglossum L.","hound's tongue"
"UTGI","Utricularia gibba L.","humped bladderwort"
"PHPU7","Physalis pubescens L.","husk tomato"
"BRJU","Brassica juncea (L.) Czern.","India mustard"
"ELIN3","Eleusine indica (L.) Gaertn.","Indian goosegrass"
"ABUTI","Abutilon Mill.","Indian mallow"
"DUIN","Duchesnea indica (Andrews) Focke","Indian strawberry"
"APCA","Apocynum cannabinum L.","Indianhemp"
"MOUN3","Monotropa uniflora L.","Indianpipe"
"IRIS","Iris L.","iris"
"HOUM","Holosteum umbellatum L.","jagged chickweed"
"MAPU7","Mazus pumilus (Burm. f.) Steenis","Japanese mazus"
"IMCA","Impatiens capensis Meerb.","jewelweed"
"VITR","Viola tricolor L.","johnny jumpup"
"ECCO2","Echinochloa colona (L.) Link","jungle rice"
"CENTA","Centaurea L.","knapweed"
"CONSO","Consolida Gray","knight's-spur"
"TONO","Torilis nodosa (L.) Gaertn.","knotted hedgeparsley"
"ATHYR","Athyrium Roth","ladyfern"
"CYPRI","Cypripedium L.","lady's slipper"
"SCLA","Scrophularia lanceolata Pursh","lanceleaf figwort"
"PLAR3","Plantago aristata Michx.","largebracted plantain"
"POAM5","Potamogeton amplifolius Tuck.","largeleaf pondweed"
"CLEMA","Clematis L.","leather flower"
"ARMI2","Arctium minus Bernh.","lesser burrdock"
"SEDE2","Selaginella densa Rydb.","lesser spikemoss"
"LACTU","Lactuca L.","lettuce"
"GLYCY","Glycyrrhiza L.","licorice"
"LILIU","Lilium L.","lily"
"PHYSO2","Physostegia Benth.","lionsheart"
"CHEIL","Cheilanthes Sw.","lipfern"
"POOL","Portulaca oleracea L.","little hogweed"
"BRMI2","Briza minor L.","little quakinggrass"
"CAMI2","Camelina microcarpa Andrz. ex DC.","littlepod false flax"
"OXYTR","Oxytropis DC.","locoweed"
"RALO2","Ranunculus longirostris Godr.","longbeak buttercup"
"PONO2","Potamogeton nodosus Poir.","longleaf pondweed"
"PEDIC","Pedicularis L.","lousewort"
"ERAGR","Eragrostis von Wolf","lovegrass"
"RORA","Rotala ramosior (L.) Koehne","lowland rotala"
"LYHY","Lysimachia hybrida Michx.","lowland yellow loosestrife"
"LUPIN","Lupinus L.","lupine"
"THELY2","Thelypteris Schmidel","maiden fern"
"LEFU21","Leptochloa fusca (L.) Kunth","Malabar sprangletop"
"GLYCE","Glyceria R. Br.","mannagrass"
"HYUM","Hydrocotyle umbellata L.","manyflower marshpennywort"
"ACER","Acer L.","maple"
"CASA3","Cannabis sativa L.","marijuana"
"SEPA10","Setaria parviflora (Poir.) Kerguélen","marsh bristlegrass"
"CYLE7","Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P. Wilson","marsh parsley"
"LUPA","Ludwigia palustris (L.) Elliott","marsh seedbox"
"CELO3","Cenchrus longispinus (Hack.) Fernald","mat sandbur"
"LYBA4","Lycium barbarum L.","matrimony vine"
"MAIAN","Maianthemum F.H. Wigg.","mayflower"
"MATRI","Matricaria L.","mayweed"
"BRCO4","Bromus commutatus Schrad.","meadow brome"
"LOPR7","Lolium pratense (Huds.) S.J. Darbyshire","meadow ryegrass"
"ZIAP","Zizia aptera (A. Gray) Fernald","meadow zizia"
"THALI2","Thalictrum L.","meadow-rue"
"AZME","Azolla mexicana Schltdl. & Cham. ex C. Presl","Mexican mosquitofern"
"MUME2","Muhlenbergia mexicana (L.) Trin.","Mexican muhly"
"SILYB","Silybum Adans.","milkthistle"
"ASTRA","Astragalus L.","milkvetch"
"ASCLE","Asclepias L.","milkweed"
"MENTH","Mentha L.","mint"
"MIMUL","Mimulus L.","monkeyflower"
"AZOLL","Azolla Lam.","mosquitofern"
"LEONU","Leonurus L.","motherwort"
"CEMO2","Cercocarpus montanus Raf.","mountain mahogany"
"ARTH","Arabidopsis thaliana (L.) Heynh.","mouseear cress"
"HETER","Heteranthera Ruiz & Pav.","mudplantain"
"MUHLE","Muhlenbergia Schreb.","muhly"
"MORUS","Morus L.","mulberry"
"ROMU","Rosa multiflora Thunb.","multiflora rose"
"PLLA","Plantago lanceolata L.","narrowleaf plantain"
"SOPHO","Sophora L.","necklacepod"
"VEPE2","Veronica peregrina L.","neckweed"
"SYNO2","Symphyotrichum novae-angliae (L.) G.L. Nesom","New England aster"
"SINO","Silene noctiflora L.","nightflowering silene"
"SOLAN","Solanum L.","nightshade"
"LAPSA","Lapsana L.","nipplewort"
"LYUN","Lycopus uniflorus Michx.","northern bugleweed"
"ALTR7","Alisma triviale Pursh","northern water plantain"
"PONO3","Potentilla norvegica L.","Norwegian cinquefoil"
"MONU","Monolepis nuttalliana (Schult.) Greene","Nuttall's povertyweed"
"QUERC","Quercus L.","oak"
"AVENA","Avena L.","oat"
"ORUN","Orobanche uniflora L.","oneflowered broomrape"
"PASO2","Papaver somniferum L.","opium poppy"
"WOOR","Woodsia oregana D.C. Eaton","Oregon cliff fern"
"PANIC","Panicum L.","panicgrass"
"POPA15","Potentilla paradoxa Nutt.","Paradox cinquefoil"
"MYAQ2","Myriophyllum aquaticum (Vell.) Verdc.","parrot feather watermilfoil"
"APHAN4","Aphanes L.","parsley piert"
"PASTI","Pastinaca L.","parsnip"
"PYRUS","Pyrus L.","pear"
"PEGL2","Pennisetum glaucum (L.) R. Br.","pearl millet"
"PARIE","Parietaria L.","pellitory"
"CAPE3","Cardamine pensylvanica Muhl. ex Willd.","Pennsylvania bittercress"
"MICRO18","Microthlaspi F.K. Mey.","pennycress"
"THLAS","Thlaspi L.","pennycress"
"MEPI","Mentha ×piperita L. (pro sp.) [aquatica × spicata]","peppermint"
"LEPID","Lepidium L.","pepperweed"
"LALA4","Lathyrus latifolius L.","perennial pea"
"ERPH","Erigeron philadelphicus L.","Philadelphia fleabane"
"PHLOX","Phlox L.","phlox"
"AMARA","Amaranthus L.","pigweed"
"PILUL","Pilularia L.","pillwort"
"ANAGA","Anagallis L.","pimpernel"
"PINUS","Pinus L.","pine"
"CYAC","Cymopterus acaulis (Pursh) Raf.","plains springparsley"
"PLANT","Plantago L.","plantain"
"PRUNU","Prunus L.","plum"
"CARDU","Carduus L.","plumeless thistle"
"DICHO","Dichondra J.R. Forst. & G. Forst.","ponysfoot"
"PAPAV","Papaver L.","poppy"
"CALLI3","Callirhoe Nutt.","poppymallow"
"BRST2","Bromus sterilis L.","poverty brome"
"DASP2","Danthonia spicata (L.) P. Beauv. ex Roem. & Schult.","poverty oatgrass"
"MONOL","Monolepis Schrad.","povertyweed"
"DALEA","Dalea L.","prairie clover"
"PLEL","Plantago elongata Pursh","prairie plantain"
"SPOB","Sphenopholis obtusata (Michx.) Scribn.","prairie wedgescale"
"NOTHO5","Nothocalais (A. Gray) Greene","prairie-dandelion"
"OPUNT","Opuntia Mill.","pricklypear"
"ARGEM","Argemone L.","pricklypoppy"
"LUDWI","Ludwigia L.","primrose-willow"
"LIGUS2","Ligustrum L.","privet"
"TRTE","Tribulus terrestris L.","puncturevine"
"TRIBU","Tribulus L.","punturevine"
"LAPU2","Lamium purpureum L.","purple deadnettle"
"LYSA2","Lythrum salicaria L.","purple loosestrife"
"CAIN2","Callirhoe involucrata (Torr. & A. Gray) A. Gray","purple poppymallow"
"VEBO","Verbena bonariensis L.","purpletop vervain"
"SUCA2","Suaeda calceoliformis (Hook.) Moq.","Pursh seepweed"
"PORTU","Portulaca L.","purslane"
"ANPA9","Antennaria parlinii Fernald","pussytoes"
"BRIZA","Briza L.","quakinggrass"
"DACA6","Daucus carota L.","Queen Anne's lace"
"CHRYS9","Chrysothamnus Nutt.","rabbitbrush"
"TRAR4","Trifolium arvense L.","rabbitfoot clover"
"POLYP2","Polypogon Desf.","rabbitsfoot grass"
"AMBRO","Ambrosia L.","ragweed"
"BRNA","Brassica napus L.","rape"
"VUMY","Vulpia myuros (L.) C.C. Gmel.","rat-tail fescue"
"GOODY","Goodyera R. Br.","rattlesnake plantain"
"PRENA","Prenanthes L.","rattlesnakeroot"
"CYER2","Cyperus erythrorhizos Muhl.","redroot flatsedge"
"AMMAN","Ammannia L.","redstem"
"ERCI6","Erodium cicutarium (L.) L'Hér. ex Aiton","redstem stork's bill"
"PARI4","Panicum rigidulum Bosc ex Nees","redtop panicgrass"
"PODO3","Polanisia dodecandra (L.) DC.","redwhisker clammyweed"
"PHRAG","Phragmites Adans.","reed"
"CHGL13","Chamaesyce glyptosperma (Engelm.) Small","ribseed sandmat"
"LEOR","Leersia oryzoides (L.) Sw.","rice cutgrass"
"TALA2","Taraxacum laevigatum (Willd.) DC.","rock dandelion"
"ANDRO3","Androsace L.","rockjasmine"
"HIBIS2","Hibiscus L.","rosemallow"
"DICHA2","Dichanthelium (Hitchc. & Chase) Gould","rosette grass"
"ECMU2","Echinochloa muricata (P. Beauv.) Fernald","rough barnyardgrass"
"HYMEN7","Hymenoxys Cass.","rubberweed"
"SCPE4","Scirpus pendulus Muhl.","rufous bulrush"
"JUNCU","Juncus L.","rush"
"LYJU","Lygodesmia juncea (Pursh) D. Don ex Hook.","rush skeletonplant"
"ELAN","Elaeagnus angustifolia L.","Russian olive"
"SATR12","Salsola tragus L.","Russian thistle"
"LUPU","Lupinus pusillus Pursh","rusty lupine"
"BRSE","Bromus secalinus L.","rye brome"
"LOLIU","Lolium L.","ryegrass"
"SALVI","Salvia L.","sage"
"ARTEM","Artemisia L.","sagebrush"
"ATSU2","Atriplex subspicata (Nutt.) Rydb.","saline saltbush"
"SPSA5","Spergularia salina J. Presl & C. Presl","salt sandspurry"
"ATRIP","Atriplex L.","saltbush"
"DISTI","Distichlis Raf.","saltgrass"
"CAPA12","Cardamine parviflora L.","sand bittercress"
"ABRON","Abronia Juss.","sand verbena"
"CENCH","Cenchrus L.","sandbur"
"ERCA14","Erysimum capitatum (Douglas ex Hook.) Greene","sanddune wallflower"
"CHAMA15","Chamaesyce Gray","sandmat"
"SPERG2","Spergularia (Pers.) J. Presl & C. Presl","sandspurry"
"SANIC","Sanicula L.","sanicle"
"CUGR","Cuscuta gronovii Willd. ex Schult.","scaldweed"
"IPAG","Ipomopsis aggregata (Pursh) V.E. Grant","scarlet gilia"
"ANAR","Anagallis arvensis L.","scarlet pimpernel"
"COAU2","Corydalis aurea Willd.","scrambled eggs"
"MUAS","Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi","scratchgrass"
"PSTE5","Psoralidium tenuiflorum (Pursh) Rydb.","scurfpea"
"LIMON","Limonium Mill.","sealavender"
"SESUV","Sesuvium L.","seapurslane"
"TRMA4","Triglochin maritimum L., orth. var.","seaside arrowgrass"
"SAVA3","Samolus valerandi L.","seaside brookweed"
"SUAED","Suaeda Forssk. ex J.F. Gmel.","seepweed"
"PRUNE","Prunella L.","selfheal"
"AMELA","Amelanchier Medik.","serviceberry"
"GAQU","Galinsoga quadriradiata Cav.","shaggy-soldier"
"KIEL","Kickxia elatine (L.) Dumort.","sharpleaf cancerwort"
"DODEC","Dodecatheon L.","shootingstar"
"ELBR5","Elatine brachysperma A. Gray","shortseed waterwort"
"CEBR3","Cerastium brachypodum (Engelm. ex A. Gray) B.L. Rob.","shortstalk chickweed"
"UROCH","Urochloa P. Beauv.","signalgrass"
"AICA","Aira caryophyllea L.","silver hairgrass"
"LYGOD","Lygodesmia D. Don","skeletonplant"
"SIAN2","Silene antirrhina L.","sleepy silene"
"ORUM","Ornithogalum umbellatum L.","sleepydick"
"CYBI6","Cyperus bipartitus Torr.","slender flatsedge"
"CHFE","Cheilanthes feei T. Moore","slender lipfern"
"SPIN3","Sphenopholis intermedia (Rydb.) Rydb.","slender wedgescale"
"ARHI3","Arthraxon hispidus (Thunb.) Makino","small carpgrass"
"POPU7","Potamogeton pusillus L.","small pondweed"
"RAPA3","Ranunculus parviflorus L.","smallflower buttercup"
"LIMI12","Lipocarpha micrantha (Vahl) G. Tucker","smallflower halfchaff sedge"
"CRPU3","Crepis pulchra L.","smallflower hawksbeard"
"SPIN4","Sporobolus indicus (L.) R. Br.","smut grass"
"GUTIE","Gutierrezia Lag.","snakeweed"
"HELEN","Helenium L.","sneezeweed"
"SOBI2","Sorghum bicolor (L.) Moench","sorghum"
"TYDO","Typha domingensis Pers.","southern cattail"
"NAGU","Najas guadalupensis (Spreng.) Magnus","southern waternymph"
"SONCH","Sonchus L.","sowthistle"
"MESP3","Mentha spicata L.","spearmint"
"VERON","Veronica L.","speedwell"
"CLEOM","Cleome L.","spiderflower"
"SELAG","Selaginella P. Beauv.","spikemoss"
"ARALI","Aralia L.","spikenard"
"ELEOC","Eleocharis R. Br.","spikerush"
"EUONY2","Euonymus L.","spindletree"
"CEEC2","Ceratophyllum echinatum A. Gray","spineless hornwort"
"SOAS","Sonchus asper (L.) Hill","spiny sowthistle"
"ESVI2","Escobaria vivipara (Nutt.) Buxbaum","spinystar"
"GAPU3","Gamochaeta purpurea (L.) Cabrera","spoonleaf purple everlasting"
"MEAR","Medicago arabica (L.) Huds.","spotted medick"
"CHMA15","Chamaesyce maculata (L.) Small","spotted sandmat"
"LEPTO","Leptochloa P. Beauv.","sprangletop"
"CRTR5","Cressa truxillensis Kunth","spreading alkaliweed"
"TOAR","Torilis arvensis (Huds.) Link","spreading hedgeparsley"
"LOSQ","Loeflingia squarrosa Nutt.","spreading pygmyleaf"
"ERRE4","Erysimum repandum L.","spreading wallflower"
"ROSI2","Rorippa sinuata (Nutt.) Hitchc.","spreading yellowcress"
"MYVE","Myosotis verna Nutt.","spring forget-me-not"
"CLAYT","Claytonia L.","springbeauty"
"CYMOP2","Cymopterus Raf.","springparsley"
"TRUN6","Tristagma uniflorum (Lindl.) Traub","springstar"
"HYPER","Hypericum L.","St. Johnswort"
"ORNIT","Ornithogalum L.","star of Bethlehem"
"MAST4","Maianthemum stellatum (L.) Link","starry false lily of the vally"
"CEGL2","Cerastium glomeratum Thuill.","sticky chickweed"
"ANCO2","Anthemis cotula L.","stinking chamomile"
"CLEOM2","Cleomella DC.","stinkweed"
"MINUA","Minuartia L.","stitchwort"
"ERODI","Erodium L'Hér. ex Aiton","stork's bill"
"FRAGA","Fragaria L.","strawberry"
"EPGI","Epipactis gigantea Douglas ex Hook.","stream orchid"
"PORE5","Potentilla recta L.","sulphur cinquefoil"
"RHUS","Rhus L.","sumac"
"VEHA2","Verbena hastata L.","swamp verbena"
"VIOD","Viola odorata L.","sweet violet"
"ACORU","Acorus L.","sweetflag"
"OSMOR","Osmorhiza Raf.","sweetroot"
"HEDYS","Hedysarum L.","sweetvetch"
"SIAL2","Sisymbrium altissimum L.","tall tumblemustard"
"TANAC","Tanacetum L.","tansy"
"RAYJA","Rayjacksonia R.L. Hartm. & M.A. Lane","tansyaster"
"MACHA","Machaeranthera Nees","tansyaster"
"CYAC2","Cyperus acuminatus Torr. & Hook. ex Torr.","tapertip flatsedge"
"JUAC","Juncus acuminatus Michx.","tapertip rush"
"AMLY","Amsinckia lycopsoides Lehm.","tarweed fiddleneck"
"DIPSA","Dipsacus L.","teasel"
"BETE","Bergia texana (Hook.) Seub. ex Walp.","Texas bergia"
"NUTE","Nuttallanthus texanus (Scheele) D.A. Sutton","Texas toadflax"
"CIRSI","Cirsium Mill.","thistle"
"ARIST","Aristida L.","threeawn"
"DUAR3","Dulichium arundinaceum (L.) Britton","threeway sedge"
"CHSE6","Chamaesyce serpyllifolia (Pers.) Small","thymeleaf sandmat"
"ARSE2","Arenaria serpyllifolia L.","thymeleaf sandwort"
"MYMI2","Myosurus minimus L.","tiny mousetail"
"LAPU3","Lathyrus pusillus Elliott","tiny pea"
"JUBU","Juncus bufonius L.","toad rush"
"NICOT","Nicotiana L.","tobacco"
"IMPAT","Impatiens L.","touch-me-not"
"TOWNS","Townsendia Hook.","Townsend daisy"
"SADE","Sagina decumbens (Elliott) Torr. & A. Gray","trailing pearlwort"
"AIAL","Ailanthus altissima (Mill.) Swingle","tree of heaven"
"LOTUS","Lotus L.","trefoil"
"ERPE","Eragrostis pectinacea (Michx.) Nees ex Steud.","tufted lovegrass"
"LETU2","Lemna turionifera Landolt","turion duckweed"
"NASSE","Nassella (Trin.) Desv.","tussockgrass"
"STREP2","Streptanthus Nutt.","twistflower"
"CAHE3","Callitriche heterophylla Pursh","twoheaded water-starwort"
"AGPE","Agrostis perennans (Walter) Tuck.","upland bentgrass"
"LUUR","Ludwigia uruguayensis (Camb.) H. Hara","Uruguayan primrose-willow"
"LEVA","Lemna valdiviana Phil.","valdivia duckweed"
"HOLCU","Holcus L.","velvetgrass"
"ABTH","Abutilon theophrasti Medik.","velvetleaf"
"TRIOD","Triodanis Raf. ex Greene","Venus' looking-glass"
"ANTHO","Anthoxanthum L.","vernalgrass"
"SEVE2","Sesuvium verrucosum Raf.","verrucose seapurslane"
"VICIA","Vicia L.","vetch"
"VIOLA","Viola L.","violet"
"ECHIU","Echium L.","vipersbugloss"
"ERYSI","Erysimum L.","wallflower"
"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"
"MARSI","Marsilea L.","waterclover"
"RONA2","Rorippa nasturtium-aquaticum (L.) Hayek","watercress"
"LYCOP4","Lycopus L.","waterhorehound"
"HYDRO4","Hydrophyllum L.","waterleaf"
"NYMPH","Nymphaea L.","waterlily"
"WOLFF","Wolffia Horkel ex Schleid.","watermeal"
"MYRIO","Myriophyllum L.","watermilfoil"
"NAJAS","Najas L.","waternymph"
"BRSC","Brasenia schreberi J.F. Gmel.","watershield"
"CALLI6","Callitriche L.","water-starwort"
"ELATI","Elatine L.","waterwort"
"SPHEN","Sphenopholis Scribn.","wedgescale"
"SYOC","Symphoricarpos occidentalis Hook.","western snowberry"
"MYHI","Myriophyllum hippuroides Nutt. ex Torr. & A. Gray","western watermilfoil"
"ELNU2","Elodea nuttallii (Planch.) H. St. John","western waterweed"
"CLLI2","Clematis ligusticifolia Nutt.","western white clematis"
"TRITI","Triticum L.","wheat"
"BOAS","Boltonia asteroides (L.) L'Hér.","white doll's daisy"
"MOAL","Morus alba L.","white mulberry"
"SYFA","Symphyotrichum falcatum (Lindl.) G.L. Nesom","white prairie aster"
"ARLUL2","Artemisia ludoviciana Nutt. ssp. ludoviciana","white sagebrush"
"CADR","Cardaria draba (L.) Desv.","whitetop"
"DOELL2","Doellingeria Nees","whitetop"
"HYVE2","Hydrocotyle verticillata Thunb.","whorled marshpennywort"
"RUPPI","Ruppia L.","widgeonweed"
"DAUCU","Daucus L.","wild carrot"
"ECLO","Echinocystis lobata (Michx.) Torr. & A. Gray","wild cucumber"
"PASA2","Pastinaca sativa L.","wild parsnip"
"ASARU","Asarum L.","wildginger"
"ELYMU","Elymus L.","wildrye"
"SALIX","Salix L.","willow"
"EPILO","Epilobium L.","willowherb"
"LASA","Lactuca saligna L.","willowleaf lettuce"
"STEPH","Stephanomeria Nutt.","wirelettuce"
"PACA6","Panicum capillare L.","witchgrass"
"DRYOP","Dryopteris Adans.","woodfern"
"CINNA","Cinna L.","woodreed"
"LUZUL","Luzula DC.","woodrush"
"OXALI","Oxalis L.","woodsorrel"
"SCCY","Scirpus cyperinus (L.) Kunth","woolgrass"
"CALA20","Carthamus lanatus L.","woolly distaff thistle"
"PSCA11","Pseudognaphalium canescens (DC.) W.A. Weber","Wright's cudweed"
"PERID","Perideridia Rchb.","yampah"
"ACHIL","Achillea L.","yarrow"
"GLFL","Glaucium flavum Crantz","yellow hornpoppy"
"LYSIM","Lysimachia L.","yellow loosestrife"
"RAFL","Ranunculus flabellaris Raf.","yellow water buttercup"
"RORIP","Rorippa Scop.","yellowcress"
"BARBA","Barbarea W.T. Aiton","yellowrocket"
"LIDU","Lindernia dubia (L.) Pennell","yellowseed false pimpernel"
"ACSA2","Acer saccharinum L.","silver maple"
"ACMIO","Achillea millefolium L. var. occidentalis DC.","western yarrow"
"AGROP2","Agropyron Gaertn.","wheatgrass"
"PASCO","Pascopyrum Á. Löve","wheatgrass"
"ALJU","Albizia julibrissin Durazz.","silktree"
"ALLIU","Allium L.","onion"
"ANGL2","Andropogon glomeratus (Walter) Britton, Sterns & Poggenb.","bushy bluestem"
"ANDRO2","Andropogon L.","bluestem"
"ARFE","Arabis fendleri (S. Watson) Greene","Fendler's rockcress"
"ARABI","Arabidopsis Heynh.","rockcress"
"ARABI2","Arabis L.","rockcress"
"ARHO4","Arenaria hookeri Nutt.","Hooker's sandwort"
"ARENA","Arenaria L.","sandwort"
"ARSQ","Argemone squarrosa Greene","hedgehog pricklypoppy"
"ARGYR5","Argyrochosma (Sm.) Windham","false cloak fern"
"ARGYT","Argythamnia P. Br.","silverbush"
"DANTH","Danthonia DC.","oatgrass"
"TRISE","Trisetum Pers.","oatgrass"
"SYCI2","Symphyotrichum ciliatum (Ledeb.) G.L. Nesom","rayless alkali aster"
"SYMPH4","Symphyotrichum Nees","aster"
"EURYB","Eurybia (Cass.) Cass.","aster"
"IONAC","Ionactis Greene","aster"
"SYPR5","Symphyotrichum praealtum (Poir.) G.L. Nesom","willowleaf aster"
"ASCE","Astragalus ceramicus Sheldon","painted milkvetch"
"ASIN19","Astrolepis integerrima (Hook.) Benham & Windham","hybrid cloakfern"
"PICRA3","Picradeniopsis Rydb. ex Britton","bahia"
"BERUL","Berula Besser ex W.D.J. Koch","waterparsnip"
"BOERH2","Boerhavia L.","spiderling"
"BRASS2","Brassica L.","mustard"
"SINAP","Sinapis L.","mustard"
"CAESA","Caesalpinia L.","nicker"
"CEOCO2","Celtis occidentalis L. var. occidentalis","common hackberry"
"CEFOV2","Cerastium fontanum Baumg. ssp. vulgare (Hartm.) Greuter & Burdet","big chickweed"
"CHAET2","Chaetopappa DC.","leastdaisy"
"CHER2","Chaetopappa ericoides (Torr.) G.L. Nesom","rose heath"
"CHFE3","Chamaesyce fendleri (Torr. & A. Gray) Small","Fendler's sandmat"
"CHWO","Cheilanthes wootonii Maxon","beaded lipfern"
"CAPU9","Castanea pumila (L.) Mill.","chinkapin"
"ZIOB","Ziziphus obtusifolia (Hook. ex Torr. & A. Gray) A. Gray","lotebush"
"COVA2","Coronilla varia L.","purple crownvetch"
"CUCUM","Cucumis L.","melon"
"CUME","Cucumis melo L.","cantaloupe"
"CUCUR","Cucurbita L.","gourd"
"CUIN","Cuscuta indecora Choisy","bigseed alfalfa dodder"
"CYAT","Cycloloma atriplicifolium (Spreng.) J.M. Coult.","winged pigweed"
"CYRO","Cyperus rotundus L.","nutgrass"
"PEPU15","Petalostemon purpureus (Vent.) Rydb.","purple prairieclover"
"DALA4","Dalea lasiathera A. Gray","purple prairieclover"
"DIANT","Dianthus L.","pink"
"PETRO","Petrorhagia (Ser.) Link","pink"
"DIMOR","Dimorphocarpa Rollins","spectaclepod"
"LEFUF","Leptochloa fusca (L.) Kunth ssp. fascicularis (Lam.) N. Snow","bearded sprangletop"
"ECHIN6","Echinodorus Rich. ex Engelm.","burrhead"
"EPSP","Ephemerum spinulosum Bruch & Schimp.","ephedra"
"ERBA2","Eragrostis barrelieri Daveau","Mediterranean lovegrass"
"NERE3","Neeragrostis reptans (Michx.) Nicora","creeping lovegrass"
"MALVA","Malva L.","mallow"
"MALVE","Malvella Jaubert & Spach","mallow"
"ERAC4","Eriochloa acuminata (J. Presl) Kunth","tapertip cupgrass"
"FAGR","Fagus grandifolia Ehrh.","American beech"
"FESU3","Festuca subverticillata (Pers.) Alexeev","nodding fescue"
"FIMBR","Fimbristylis Vahl","fimbry"
"FRPE","Fraxinus pennsylvanica Marshall","green ash"
"GLAND","Glandularia J.F. Gmel.","mock vervain"
"HUMUL","Humulus L.","hop"
"HULU","Humulus lupulus L.","common hop"
"JUBAM","Juncus balticus Willd. var. montanus Engelm.","mountain rush"
"KAPA","Kallstroemia parviflora J.B.S. Norton","warty caltrop"
"KOMA","Koeleria macrantha (Ledeb.) Schult.","junegrass"
"KRAME","Krameria L.","ratany"
"LELU","Lesquerella ludoviciana (Nutt.) S. Watson","foothill bladderpod"
"LINAR","Linaria Mill.","toadflax"
"NUTTA","Nuttallanthus D.A. Sutton","toadflax"
"LOCA2","Lobelia cardinalis L.","cardinalflower"
"LOPEM2","Lolium perenne L. ssp. multiflorum (Lam.) Husnot","Italian ryegrass"
"LOJA","Lonicera japonica Thunb.","Japanese honeysuckle"
"LUAL2","Ludwigia alternifolia L.","seedbox"
"LYCOP6","Lycopodiella Holub","clubmoss"
"LYCA4","Lythrum californicum Torr. & A. Gray","California loosestrife"
"MABI","Machaeranthera bigelovii (A. Gray) Greene","Bigelow's tansyaster"
"MIGLJ","Mimulus glabratus Kunth var. jamesii (Torr. & A. Gray ex Benth.) A. Gray","James' monkeyflower"
"MYOSU","Myosurus L.","mousetail"
"NAHI","Nama hispidum A. Gray","bristly nama"
"PARON","Paronychia Mill.","nailwort"
"PHHE4","Physalis hederifolia A. Gray","ivyleaf groundcherry"
"PHHEF","Physalis hederifolia A. Gray var. fendleri (A. Gray) Cronquist","Fendler's groundcherry"
"PHVI5","Physalis virginiana Mill.","Virginia groundcherry"
"PHMO4","Physocarpus monogynus (Torr.) J.M. Coult.","mountain ninebark"
"HABEN","Habenaria Willd.","bog orchid"
"PLOC","Platanus occidentalis L.","American sycamore"
"PLEUR12","Pleuraphis Torr.","galleta grass"
"POAR3","Poa arida Vasey","plains bluegrass"
"POPE2","Polygonum pensylvanicum L.","Pennsylvania smartweed"
"PODED","Populus deltoides W. Bartram ex Marshall ssp. deltoides","eastern cottonwood"
"POHA5","Portulaca halimoides L.","silkcotton purslane"
"PROSO","Prosopis L.","mesquite"
"PSILO3","Psilostrophe DC.","paperflower"
"RICEP","Ribes cereum Douglas var. pedicellare W.H. Brewer & S. Watson","whisky currant"
"ROPAF2","Rorippa palustris (L.) Besser ssp. fernaldiana (Butters & Abbe) Jonsell","Fernald's yellowcress"
"SAEB2","Samolus ebracteatus Kunth","limewater brookweed"
"SAPON","Saponaria L.","soapwort"
"VACCA","Vaccaria von Wolf","soapwort"
"FUNAS","Funastrum Fourn.","twinevine"
"SEDUM","Sedum L.","stonecrop"
"SEDI3","Selinocarpus diffusus A. Gray","spreading moonpod"
"SELIN","Selinocarpus A. Gray","moonpod"
"PAGL17","Packera glabella (Poir.) C. Jeffrey","butterweed"
"SEGR7","Setaria gracilis Kunth","knotroot bristlegrass"
"SIBAR","Sibara Greene","winged rockcress"
"SIAN3","Sisyrinchium angustifolium Mill.","narrowleaf blue-eyed grass"
"TARA","Tamarix ramosissima Ledeb.","saltcedar"
"TECAO","Teucrium canadense L. var. occidentale (A. Gray) E.M. McClint. & Epling","western germander"
"THELE","Thelesperma Less.","greenthread"
"THWR","Thelypodium wrightii A. Gray","Wright's thelypody"
"TIAM","Tilia americana L.","American basswood"
"TRAGI","Tragia L.","noseburn"
"TRPO2","Trianthema portulacastrum L.","desert horsepurslane"
"TRIDE","Tridens Roem. & Schult.","tridens"
"ULAM","Ulmus americana L.","American elm"
"ULMUS","Ulmus L.","elm"
"ULPA","Ulmus parvifolia Jacq.","Chinese elm"
"VALLI","Vallisneria L.","eelgrass"
"VERBE2","Verbesina L.","crownbeard"
"VEPEX2","Veronica peregrina L. ssp. xalapensis (Kunth) Pennell","hairy purslane speedwell"
"YUCCA","Yucca L.","yucca"
"ZIGR","Zinnia grandiflora Nutt.","Rocky Mountain zinnia"
"ZINNI","Zinnia L.","zinnia"
"ARTR","Arisaema triphyllum (L.) Schott","Jack in the pulpit"
"ASCA","Asarum canadense L.","Canadian wildginger"
"ASMI10","Astragalus missouriensis Nutt.","Missouri milkvetch"
"ASPL2","Astragalus plattensis Nutt.","Platte River milkvetch"
"COAM3","Corylus americana Walter","American hazelnut"
"EUGY","Euthamia gymnospermoides Greene","Texas goldentop"
"GYDI","Gymnocladus dioicus (L.) K. Koch","Kentucky coffeetree"
"HEDR","Hedeoma drummondii Benth.","Drummond's false pennyroyal"
"HEGR4","Helianthus grosseserratus M. Martens","Sawtooth sunflower"
"HEMA2","Helianthus maximiliani Schrad.","Maximilian sunflower"
"MUCU","Muhlenbergia curtifolia Scribn.","Plains muhly"
"PECA","Pedicularis canadensis L.","Canadian lousewort"
"PHLE5","Phryma leptostachya L.","American lopseed"
"SPPE","Spartina pectinata Bosc ex Link","Prairie cordgrass"
"VEVI4","Veronicastrum virginicum (L.) Farw.","Culver's root"
"AEGL","Aesculus glabra Willd.","Ohio buckeye"
"AGALA","Ageratina altissima (L.) King & H. Rob. var. altissima","white snakeroot"
"AMBI2","Ambrosia bidentata Michx.","lanceleaf ragweed"
"AMCA6","Amorpha canescens Pursh","leadplant"
"AMPHI8","Amphiachyris (A. DC.) Nutt.","broomweed"
"ANTE2","Andropogon ternarius Michx.","splitbeard bluestem"
"ANVI2","Andropogon virginicus L.","broomsedge bluestem"
"ARNOG","Arnoglossum Raf.","Indian plaintain"
"ASASC","Asclepias asperula (Decne.) Woodson ssp. capricornu (Woodson) Woodson","antelopehorns"
"ASCRC3","Astragalus crassicarpus Nutt. var. crassicarpus","groundplum milkvetch"
"BAAL","Baptisia alba (L.) Vent.","white wild indigo"
"BOBL","Bothriochloa bladhii (Retz.) S.T. Blake","Caucasian bluestem"
"CAIL2","Carya illinoinensis (Wangenh.) K. Koch","pecan"
"CALAM2","Calamovilfa (A. Gray) Hack. ex Scribn. & Southworth","sandreed"
"CAPUC","Castilleja purpurea (Nutt.) G. Don var. citrina (Pennell) Shinners","prairie Indian paintbrush"
"CATAL","Catalpa Scop.","catalpa"
"CELAS","Celastrus L.","bittersweet"
"CHNI2","Chamaecrista nictitans (L.) Moench","partridge pea"
"DAMU","Dalea multiflora (Nutt.) Shinners","roundhead prairie clover"
"DAPUP","Dalea purpurea Vent. var. purpurea","violet prairie clover"
"DECA7","Desmodium canadense (L.) DC.","showy ticktrefoil"
"DECA8","Desmodium canescens (L.) DC.","hoary ticktrefoil"
"ECANA","Echinacea angustifolia DC. var. angustifolia","blacksamson echinacea"
"ELEL5","Elymus elymoides (Raf.) Swezey","squirreltail"
"ENPE4","Engelmannia peristenia (Raf.) Goodman & C.A. Lawson","Engelmann's daisy"
"ENPI","Engelmannia pinnatifida A. Gray ex Nutt.","Engelmann's daisy"
"ERTR3","Eragrostis trichodes (Nutt.) Alph. Wood","sand lovegrass"
"EUEXR","Eustoma exaltatum (L.) Salisb. ex G. Don ssp. russellianum (Hook.) Kartesz","showy prairie gentian"
"HERI","Heuchera richardsonii R. Br.","stiff sunflower"
"HESP11","Hesperostipa spartea (Trin.) Barkworth","porcupinegrass"
"HYSC","Hymenopappus scabiosaeus L'Hér.","Carolina woollywhite"
"JUNI","Juglans nigra L.","black walnut"
"LECA8","Lespedeza capitata Michx.","roundhead lespedeza"
"LEVI7","Lespedeza virginica (L.) Britton","slender lespedeza"
"MAPI","Machaeranthera pinnatifida (Hook.) Shinners","lacy tansyaster"
"MUSC","Muhlenbergia schreberi J.F. Gmel.","nimblewill"
"MUSO","Muhlenbergia sobolifera (Muhl. ex Willd.) Trin.","rock muhly"
"OXVI","Oxalis violacea L.","violet woodsorrel"
"PAFL4","Paspalum floridanum Michx.","Florida paspalum"
"PAPL12","Packera plattensis (Nutt.) W.A. Weber & Á. Löve","prairie groundsel"
"QUMA3","Quercus marilandica Münchh.","blackjack oak"
"QUMU","Quercus muehlenbergii Engelm.","chinkapin oak"
"QUPA2","Quercus palustris Münchh.","pin oak"
"QUPR","Quercus prinoides Willd.","dwarf chinkapin oak"
"QURU","Quercus rubra L.","northern red oak"
"QUST","Quercus stellata Wangenh.","post oak"
"RUELL","Ruellia L.","wild petunia"
"SAAM4","Sagittaria ambigua J.G. Sm.","Kansas arrowhead"
"SICYO","Sicyos L.","burr cucumber"
"SIIN2","Silphium integrifolium Michx.","wholeleaf rosinweed"
"TRDA3","Tripsacum dactyloides (L.) L.","eastern gamagrass"
"TRFL2","Tridens flavus (L.) Hitchc.","purpletop tridens"
"TROH","Tradescantia ohiensis Raf.","bluejacket"
"ZINU","Zigadenus nuttallii (A. Gray) S. Watson","Nuttall's deathcamas"
"BRCA6","Bromus catharticus Vahl","Rescuegrass"
"CAHI3","Cardamine hirsuta L.","hairy bittercress"
"EUGR5","Euthamia graminifolia (L.) Nutt.","flat-top goldentop"
"FAVI","Fatoua villosa (Thunb.) Nakai","hairy crabweed"
"FETR3","Festuca trachyphylla (Hack.) Krajina, nom. illeg.","hard fescue"
"HEHE5","Heliopsis helianthoides (L.) Sweet","smooth oxeye"
"LATHY","Lathyrus L.","pea"
"PISUM","Pisum L.","pea"
"LIPAR","Liparis Rich.","widelip orchid"
"LOOR","Lomatium orientale J.M. Coult. & Rose","Northern Idaho biscuitroot"
"LOMAT","Lomatium Raf.","desertparsley"
"MELIC","Melica L.","melicgrass"
"MIPE8","Microthlaspi perfoliatum (L.) F.K. Mey.","claspleaf pennycress"
"MINY","Mirabilis nyctaginea (Michx.) MacMill.","heartleaf four o'clock"
"MYSP2","Myriophyllum spicatum L.","spike watermilfoil"
"NYMPH2","Nymphoides Hill","floatingheart"
"NYPE","Nymphoides peltata (S.G. Gmel.) Kuntze","yellow floatingheart"
"PHHE5","Physalis heterophylla Nees","clammy groundcherry"
"PHHI8","Physalis hispida (Waterf.) Cronquist","prairie groundcherry"
"PRLO","Proboscidea louisianica (Mill.) Thell.","ram's horn"
"PROBO","Proboscidea Schmidel","unicorn-plant"
"RAAB","Ranunculus abortivus L.","littleleaf buttercup"
"RARE2","Ranunculus recurvatus Poir.","blisterwort"
"RUCI2","Ruppia cirrhosa (Petagna) Grande","spiral ditchgrass"
"SAGR","Sagittaria graminea Michx.","grassy arrowhead"
"SCAT2","Scirpus atrovirens Willd.","green bulrush"
"SPAN","Sparganium androcladum (Engelm.) Morong","branched bur-reed"
"TRFL5","Trisetum flavescens (L.) P. Beauv.","yellow oatgrass"
"VEHE2","Veronica hederifolia L.","ivyleaf speedwell"
"WOGL2","Wolffiella gladiata (Hegelm.) Hegelm.","Florida mudmidget"
"WOLFF2","Wolffiella Hegelm.","bogmat"
"ABFR2","Abronia fragrans Nutt. ex Hook.","snowball sand verbena"
"AESCU","Aesculus L.","buckeye"
"AGALI","Agalinis Raf.","false foxglove"
"AUREO","Aureolaria Raf.","false foxglove"
"AGTE3","Agalinis tenuifolia (Vahl) Raf.","slenderleaf false foxglove"
"ALST","Allium stellatum Fraser ex Ker Gawl.","autumn onion"
"ANDRO4","Androstephium Torr.","funnel lily"
"ANVI3","Anemone virginiana L.","tall thimbleweed"
"ASPU","Asclepias pumila (A. Gray) Vail","plains milkweed"
"ASST","Asclepias stenophylla A. Gray","slimleaf milkweed"
"ASBI2","Astragalus bisulcatus (Hook.) A. Gray","twogrooved milkvetch"
"ASGI5","Astragalus gilviflorus Sheldon","plains milkvetch"
"ASGR3","Astragalus gracilis Nutt.","slender milkvetch"
"ASLO4","Astragalus lotiflorus Hook.","lotus milkvetch"
"ASMOM5","Astragalus mollissimus Torr. var. mollissimus","woolly locoweed"
"ASRA2","Astragalus racemosus Pursh","cream milkvetch"
"BARO","Bacopa rotundifolia (Michx.) Wettst.","disk waterhyssop"
"BRPU6","Bromus pubescens Muhl. ex Willd.","hairy woodland brome"
"BRTE","Bromus tectorum L.","cheatgrass, downy brome"
"CAMA23","Calystegia macounii (Greene) Brummitt","Macoun's false bindweed"
"CHGE2","Chamaesyce geyeri (Engelm. & A. Gray) Small","Geyer's sandmat"
"CHMI8","Chamaesyce missurica (Raf.) Shinners","prairie sandmat"
"CHSE4","Chamaesyce serpens (Kunth) Small","matted sandmat"
"CHST8","Chamaesyce stictospora (Engelm.) Small","slimseed sandmat"
"CHENO","Chenopodium L.","goosefoot, lambsquarters"
"CILU","Circaea lutetiana L.","broadleaf enchanter's nightshade"
"COUMP","Comandra umbellata (L.) Nutt. ssp. pallida (A. DC.) Piehl","pale bastard toadflax"
"COCU2","Corydalis curvisiliqua Engelm.","curvepod fumewort"
"COSMO","Cosmos Cav.","cosmos"
"CRCI3","Cryptantha cinerea (Greene) Cronquist","James' cryptantha"
"CRMI5","Cryptantha minima Rydb.","little cryptantha"
"CRTH","Cryptantha thyrsiflora (Greene) Payson","calcareous cryptantha"
"CUFO","Cucurbita foetidissima Kunth","Missouri gourd"
"CYMO","Cymopterus montanus Nutt. ex Torr. & A. Gray","mountain springparsley"
"DACY","Dalea cylindriceps Barneby","Andean prairie clover"
"DAVI","Dalea villosa (Nutt.) Spreng.","silky prairie clover"
"DAWR2","Datura wrightii Regel","sacred thorn-apple"
"ECVI2","Echinocereus viridiflorus Engelm.","nylon hedgehog cactus"
"ELVI","Elymus villosus Muhl. ex Willd.","hairy wildrye"
"ESMI3","Escobaria missouriensis (Sweet) D.R. Hunt","Missouri foxtail cactus"
"EUMA8","Euphorbia marginata Pursh","snow on the mountain"
"EVOLV","Evolvulus L.","dwarf morning-glory"
"EVNU","Evolvulus nuttallianus Schult.","shaggy dwarf morning-glory"
"FAVU","Falcaria vulgaris Bernh.","sickleweed"
"FROEL","Froelichia Moench","snakecotton"
"FRGR3","Froelichia gracilis (Hook.) Moq.","slender snakecotton"
"GECA7","Geum canadense Jacq.","white avens"
"GLBI2","Glandularia bipinnatifida (Nutt.) Nutt.","Dakota mock vervain"
"HEHI","Hedeoma hispida Pursh","rough false pennyroyal"
"HELIA2","Helianthemum Mill.","frostweed"
"HERO5","Heteranthera rotundifolia (Kunth) Griseb.","roundleaf mudplantain"
"HYTE2","Hymenopappus tenuifolius Pursh","Chalk Hill hymenopappus"
"IPOMO","Ipomoea L.","morning-glory"
"LAEU","Lathyrus eucosmus Butters & H. St. John","bush vetchling"
"LAPO2","Lathyrus polymorphus Nutt.","manystem pea"
"LAPOI","Lathyrus polymorphus Nutt. ssp. incanus (J.G. Sm. & Rydb.) C.L. Hitchc.","hoary pea"
"LIRIR","Linum rigidum Pursh var. rigidum","stiffstem flax"
"LIDR3","Lipocarpha drummondii (Nees) G. Tucker","Drummond's halfchaff sedge"
"LODI2","Lonicera dioica L.","limber honeysuckle"
"LUPL","Lupinus plattensis S. Watson","Nebraska lupine"
"LYAL4","Lythrum alatum Pursh","winged lythrum"
"MATA2","Machaeranthera tanacetifolia (Kunth) Nees","tanseyleaf tansyaster"
"MARO11","Malva rotundifolia L.","low mallow"
"MENUS","Mentzelia nuda (Pursh) Torr. & A. Gray var. stricta (Osterh.) Harrington","bractless blazingstar"
"MIHI","Mirabilis hirsuta (Pursh) MacMill.","hairy four o'clock"
"NOCU","Nothocalais cuspidata (Pursh) Greene","sharppoint prairie-dandelion"
"ONAC","Onopordum acanthium L.","Scots cottonthistle"
"ONOSM","Onosmodium Michx.","marbleseed"
"ONMOO2","Onosmodium molle Michx. ssp. occidentale (Mack.) Cochrane","western marbleseed"
"OPVU","Ophioglossum vulgatum L.","southern adderstongue"
"ORLUM","Orobanche ludoviciana Nutt. ssp. multiflora (Nutt.) T.S. Collins ex H.L. White & W.C. Holmes","manyflower broomrape"
"OSLO","Osmorhiza longistylis (Torr.) DC.","longstyle sweetroot"
"OSTRY","Ostrya Scop.","hophornbean"
"OSVI","Ostrya virginiana (Mill.) K. Koch","hophornbeam"
"PALAF","Palafoxia Lag.","palafox"
"PARO","Palafoxia rosea (Bush) Cory","rosy palafox"
"PASE","Paronychia sessiliflora Nutt.","creeping nailwort"
"PECTI","Pectis L.","cinchweed"
"PEAN","Pectis angustifolia Torr.","lemonscent"
"PEANA","Pectis angustifolia Torr. var. angustifolia","narrowleaf pectis"
"PEDIO2","Pediomelum Rydb.","Indian breadroot"
"PEDI9","Pediomelum digitatum (Nutt. ex Torr. & A. Gray) Isely","palmleaf Indian breadroot"
"PEHY4","Pediomelum hypogaeum (Nutt. ex Torr. & A. Gray) Rydb.","subterranean Indian breadroot"
"PELI10","Pediomelum linearifolium (Torr. & A. Gray) J. Grimes","narrowleaf Indian breadroot"
"PHCU3","Phyla cuneifolia (Torr.) Greene","wedgeleaf"
"PIOP","Picradeniopsis oppositifolia (Nutt.) Rydb. ex Britton","oppositeleaf bahia"
"PODOT","Polanisia dodecandra (L.) DC. ssp. trachysperma (Torr. & A. Gray) Iltis","sandyseed clammyweed"
"POLA4","Polygonum lapathifolium L.","white milkwort"
"POVE","Polygala verticillata L.","whorled milkwort"
"POLYG2","Polygonatum Mill.","Solomon's seal"
"POBI2","Polygonatum biflorum (Walter) Elliott","smooth Solomon's seal"
"RAAN2","Rayjacksonia annua (Rydb.) R.L. Hartm. & M.A. Lane","viscid tansyaster"
"SACA15","Sanicula canadensis L.","Canadian blacksnakeroot"
"SCSA8","Schoenoplectus saximontanus (Fernald) Raynal","Rocky Mountain bulrush"
"SERU","Selaginella rupestris (L.) Spring","northern selaginella"
"SEUN","Selaginella underwoodii Hieron.","Underwood's spikemoss"
"SERI2","Senecio riddellii Torr. & A. Gray","Riddell's ragwort"
"SHRO2","Shinnersoseris rostrata (A. Gray) S. Tomb","beaked skeletonweed"
"SONU","Sophora nuttalliana B.L. Turner","silky sophora"
"STLI2","Stenosiphon linifolius (Nutt. ex James) Heynh.","false gaura"
"SUSU2","Suckleya suckleyana (Torr.) Rydb.","poison suckleya"
"TAGET","Tagetes L.","marigold"
"TAPA3","Talinum parviflorum Nutt.","sunbright"
"TETRA17","Tetraneuris Greene","four-nerve daisy"
"TEAC","Tetraneuris acaulis (Pursh) Greene","stemless four-nerve daisy"
"THRE","Thalictrum revolutum DC.","waxyleaf meadow-rue"
"THFIF","Thelesperma filifolium (Hook.) A. Gray var. filifolium","stiff greenthread"
"THRH","Thermopsis rhombifolia (Nutt. ex Pursh) Nutt. ex Richardson","prairie thermopsis"
"TRADE","Tradescantia L.","spiderwort"
"TRHO2","Triodanis holzingeri McVaugh","Holzinger's Venus' looking-glass"
"TRLE3","Triodanis leptocarpa (Nutt.) Nieuwl.","slimpod Venus' looking-glass"
"URDIG","Urtica dioica L. ssp. gracilis (Aiton) Seland.","California nettle"
"VIPU3","Viola pubescens Aiton","downy yellow violet"
"ABFR3","Abutilon fruticosum Guill. & Perr.","Texas Indian mallow"
"ACALY","Acalypha L.","copperleaf"
"ACGR2","Acalypha gracilens A. Gray","slender threeseed mercury"
"ACMO4","Acalypha monococca (Engelm. ex A. Gray) Lill. W. Mill. & Gandhi","slender threeseed mercury"
"ACMEL","Acmella Rich. ex Pers.","spotflower"
"ACOP","Acmella oppositifolia (Lam.) R.K. Jansen","oppositeleaf spotflower"
"ACRU","Acer rubrum L.","red maple"
"ACSA3","Acer saccharum Marshall","sugar maple"
"ACVI","Acalypha virginica L.","Virginia threeseed mercury"
"ADCA","Adiantum capillus-veneris L.","common maidenhair"
"ADPE","Adiantum pedatum L.","northern maidenhair"
"AEIN","Aeschynomene indica L.","Indian jointvetch"
"AESCH","Aeschynomene L.","jointvetch"
"AGAS2","Agalinis aspera (Douglas ex Benth.) Britton","tall false foxglove"
"AGAU3","Agalinis auriculata (Michx.) S.F. Blake","earleaf false foxglove"
"AGDE6","Agalinis densiflora (Benth.) S.F. Blake","Osage false foxglove"
"AGEL4","Agrostis elliottiana Schult.","Elliott's bentgrass"
"AGFA2","Agalinis fasciculata (Elliott) Raf.","beach false foxglove"
"AGGA","Agalinis gattingeri (Small) Small","roundstem false foxglove"
"AGHE4","Agalinis heterophylla (Nutt.) Small ex Britton","prairie false foxglove"
"AGHO4","Agalinis homalantha Pennell","San Antonio false foxglove"
"AGHY","Agrostis hyemalis (Walter) Britton, Sterns & Poggenb.","winter bentgrass"
"AGPA6","Agrimonia parviflora Aiton","harvestlice"
"AGPU","Agrimonia pubescens Wallr.","soft agrimony"
"AGRO3","Agrimonia rostellata Wallr.","beaked agrimony"
"AGSK","Agalinis skinneriana (Alph. Wood) Britton","Skinner's false foxglove"
"AGVI5","Agalinis viridis (Small) Pennell","green false foxglove"
"ALAM","Allium ampeloprasum L.","broadleaf wild leek"
"ALCA3","Allium canadense L.","meadow garlic"
"ALCA5","Alternanthera caracasana Kunth","washerwoman"
"ALCAF","Allium canadense L. var. fraseri Ownbey","Fraser meadow garlic"
"ALCAH","Allium canadense L. var. hyacinthoides (Bush) Ownbey & Aase","hyacinth meadow garlic"
"ALDR","Allium drummondii Regel","Drummond's onion"
"ALDR2","Alophia drummondii (Graham) R.C. Foster","propeller flower"
"ALETR","Aletris L.","colicroot"
"ALFA2","Aletris farinosa L.","white colicroot"
"ALLIO","Allionia L.","windmills"
"ALMA7","Alnus maritima (Marshall) Muhl. ex Nutt.","seaside alder"
"ALPE2","Allium perdulce S.V. Fraser","plains onion"
"ALSA2","Allium sativum L.","cultivated garlic"
"ALSE2","Alnus serrulata (Aiton) Willd.","hazel alder"
"ALTER2","Alternanthera Forssk.","joyweed"
"ALVIC3","Allium vineale L. ssp. compactum (Thuill.) Coss. & Germ.","compact onion"
"AMAR3","Amelanchier arborea (Michx. f.) Fernald","common serviceberry"
"AMAR5","Ampelopsis arborea (L.) Koehne","peppervine"
"AMARA3","Amelanchier arborea (Michx. f.) Fernald var. alabamensis (Britton) G.N. Jones","Alabama serviceberry"
"AMAU2","Ammannia auriculata Willd.","eared redstem"
"AMBL","Amaranthus blitoides S. Watson","mat amaranth, prostrate pigweed"
"AMBR2","Amphicarpaea bracteata (L.) Fernald","American hogpeanut"
"AMBU","Ammoselinum butleri (Engelm. ex S. Watson) J.M. Coult. & Rose","Butler's sandparsley"
"AMCI","Amsonia ciliata Walter","fringed bluestar"
"AMCIT2","Amsonia ciliata Walter var. texana (A. Gray) J.M. Coult.","Texas bluestar"
"AMCO","Ammannia coccinea Rottb.","valley redstem"
"AMCO2","Ampelopsis cordata Michx.","heartleaf peppervine"
"AMDR","Amphiachyris dracunculoides (DC.) Nutt.","common broomweed, prairie broomweed"
"AMFRO2","Amorpha fruticosa L. var. oblongifolia Palmer","Indigobush amorpha"
"AMHU","Amsonia hubrichtii Woodson","Hubricht's bluestar"
"AMIL","Amsonia illustris Woodson","Ozark bluestar"
"AMMOS","Ammoselinum Torr. & A. Gray","sandparsley"
"AMMU","Amianthium muscitoxicum (Walter) A. Gray","flypoison"
"AMNA","Amorpha nana Nutt.","dwarf false indigo"
"AMNI","Amorpha nitens Boynt.","shining false indigo"
"AMOU","Amorpha ouachitensis Wilbur","Ouachita false indigo"
"AMPA4","Amorpha paniculata Torr. & A. Gray","panicled false indigo"
"AMPHI4","Amphicarpaea Elliott ex Nutt.","hogpeanut"
"AMPO4","Ammoselinum popei Torr. & A. Gray","plains sandparsley"
"AMRE","Amaranthus retroflexus L.","redroot pigweed"
"AMSON","Amsonia Walter","bluestar"
"AMSP","Amaranthus spinosus L.","spiny amaranth"
"AMTA2","Amsonia tabernaemontana Walter","eastern bluestar"
"ANBE","Anemone berlandieri Pritz.","tenpetal thimbleweed"
"ANCA45","Androstephium caeruleum (Scheele) Greene, orth. var.","blue funnel lily"
"ANGY2","Andropogon gyrans Ashe","Elliott's bluestem"
"APAM","Apios americana Medik.","groundnut"
"APHAN3","Aphanostephus DC.","dozedaisy"
"APHY","Aplectrum hyemale (Muhl. ex Willd.) Torr.","Adam and Eve"
"APMI","Aphanes microcarpa (Boiss. & Reut.) Rothm.","slender parsley piert"
"APPI","Aphanostephus pilosus Buckley","hairy dozedaisy"
"APRA","Aphanostephus ramosissimus DC.","plains dozedaisy"
"APSK","Aphanostephus skirrhobasis (DC.) Trel.","Arkansas dozedaisy"
"ARAT","Arnoglossum atriplicifolium (L.) H. Rob.","pale Indian plaintain"
"ARBE","Arenaria benthamii Fenzl ex Torr. & A. Gray","hilly sandwort"
"ARDE5","Argyrochosma dealbata (Pursh) Windham","powdery false cloak fern"
"ARGI","Arundinaria gigantea (Walter) Muhl.","giant cane"
"ARGIT8","Arundinaria gigantea (Walter) Muhl. ssp. tecta (Walter) McClure","switchcane"
"ARHU5","Argythamnia humilis (Engelm. & A. Gray) Müll. Arg.","low silverbush"
"ARIST2","Aristolochia L.","dutchman's pipe"
"ARLO2","Aristida longispica Poir., orth. var.","red threeawn, slimspike threeawn"
"ARLU","Artemisia ludoviciana Nutt.","sagewort, louisiana sagewort"
"ARME5","Argythamnia mercurialina (Nutt.) Müll. Arg.","tall silverbush"
"ARMI5","Arabis missouriensis Greene","green rockcress"
"ARMU3","Arnoglossum muehlenbergii (Sch. Bip.) H. Rob.","great Indian plaintain"
"AROL","Aristida oligantha Michx.","annual threeawn, oldfield threeawn, prairie threeawn"
"ARPL4","Arnoglossum plantagineum Raf.","groovestem Indian plaintain"
"ARPU8","Aristida purpurascens Poir.","arrowfeather threeawn"
"ARPU9","Aristida purpurea Nutt.","perennial threeawn, purple threeawn, blue threeawn, fendler's. reverchon's, wright's threeawn"
"ARRE3","Aristolochia reticulata Jacq.","Texas dutchman's pipe"
"ARSP2","Aralia spinosa L.","devil's walkingstick"
"ARTO3","Aristolochia tomentosa Sims","woolly dutchman's pipe"
"ARUND2","Arundinaria Michx.","cane"
"ASAM","Asclepias amplexicaulis Sm.","clasping milkweed"
"ASAZ","Aster azureus Lindl.","Blue aster"
"ASBR2","Asplenium bradleyi D.C. Eaton","Bradley's spleewort"
"ASCR2","Astragalus crassicarpus Nutt.","groundplum"
"ASDI4","Astragalus distortus Torr. & A. Gray","Ozark milkvetch"
"ASEN","Asclepias engelmanniana Woodson","Engelmann's milkweed"
"SYERE","Symphyotrichum ericoides (L.) G.L. Nesom var. ericoides","heathaster"
"ASER3","Aster ericoides L.","heathaster"
"ASIN9","Astranthium integrifolium (Michx.) Nutt.","entireleaf western daisy"
"ASLE10","Astragalus leptocarpus Torr. & A. Gray","rare loco milkvetch"
"ASLI4","Astragalus lindheimeri Engelm. ex A. Gray","Lindheimer's milkvetch"
"ASMA","Asclepias macrotis Torr.","longhood milkweed"
"ASNU4","Astragalus nuttallianus DC.","smallflower milkvetch"
"ASPU8","Astragalus puniceus Osterh.","Trinidad milkvetch"
"ASQU","Asclepias quadrifolia Jacq.","fourleaf milkweed"
"ASTRA2","Astranthium Nutt.","western daisy"
"ASTU","Asclepias tuberosa L.","Butterfly milkweed"
"ASVI11","Asclepiodora viridis (Walter) A. Gray","antelopehorn, green antelopehorn"
"ATFIA2","Athyrium filix-femina (L.) Roth ssp. asplenioides (Michx.) Hultén","asplenium ladyfern"
"AUGR","Aureolaria grandiflora (Benth.) Pennell","largeflower yellow false foxglove"
"AUPE","Aureolaria pectinata (Nutt.) Pennell","combleaf yellow false foxglove"
"AXFI","Axonopus fissifolius (Raddi) Kuhlm.","common carpetgrass"
"AXFU","Axonopus furcatus (Flueggé) Hitchc.","big carpetgrass"
"AXONO","Axonopus P. Beauv.","carpetgrass"
"AZCA","Azolla caroliniana Willd.","Carolina mosquitofern"
"BAALM","Baptisia alba (L.) Vent. var. macrophylla (Larisey) Isely","largeleaf wild indigo"
"BAAN","Baccharis angustifolia Michx.","Willow baccharis"
"BABR2","Baptisia bracteata Muhl. ex Elliott","plains wild indigo"
"BANU2","Baptisia nuttalliana Small","Nuttall's wild indigo"
"BASA","Baccharis salicina Torr. & A. Gray","Great Plains false willow"
"BATE","Baccharis texana (Torr. & A. Gray) A. Gray","prairie false willow"
"BAWR","Baccharis wrightii A. Gray","Wright's baccharis"
"BECH","Belamcanda chinensis (L.) DC.","blackberry lily"
"BELY","Berlandiera lyrata Benth.","chocolate daisy, lyreleaf greeneyes"
"BEPU2","Berlandiera pumila (Michx.) Nutt.","soft greeneyes"
"BERLA","Berlandiera DC.","greeneyes"
"BESC","Berchemia scandens (Hill) K. Koch","Alabama supplejack"
"BETE2","Berlandiera texana DC.","Texas greeneyes"
"BIAM2","Bifora americana Benth. & Hook. f. ex S. Watson","prairie bishop"
"BIBI7","Bidens bipinnata L.","Spanish needles"
"BICA","Bignonia capreolata L.","crossvine"
"BIFOR","Bifora Hoffm.","bishop"
"BLCI","Blephilia ciliata (L.) Benth.","downy pagoda-plant"
"BLEPH5","Blephilia Raf.","pagoda-plant"
"BOBI","Botrychium biternatum (Sav.) Underw.","sparselobe grapefern"
"BOCY","Boehmeria cylindrica (L.) Sw.","smallspike false nettle"
"BODI","Boltonia diffusa Elliott","smallhead doll's daisy"
"BODI2","Botrychium dissectum Spreng.","cutleaf grapefern"
"BOEHM","Boehmeria Jacq.","false nettle"
"BOHIP","Bouteloua hirsuta Lag. var. pectinata (Featherly) Cory","tall grama"
"BOIS","Bothriochloa ischaemum (L.) Keng","old world bluestem"
"BOLU2","Botrychium lunarioides (Michx.) Sw.","winter grapefern"
"BORI","Bouteloua rigidiseta (Steud.) Hitchc.","Texas grama"
"BRACH2","Brachyelytrum P. Beauv.","shorthusk"
"BRBR2","Brickellia brachyphylla (A. Gray) A. Gray","plumed brickellbush"
"BRER2","Brachyelytrum erectum (Schreb. ex Spreng.) P. Beauv.","bearded shorthusk"
"BRLA6","Bromus lanatipes (Shear) Rydb.","woolly brome"
"BRNO","Bromus nottowayanus Fernald","Nottoway Valley brome"
"BROV4","Brunnichia ovata (Walter) Shinners","American buckwheat vine"
"BRPA4","Broussonetia papyrifera (L.) L'Hér. ex Vent.","paper mulberry"
"BRUNN","Brunnichia Banks ex Gaertn.","buckwheat vine"
"BUAM","Buchnera americana L.","American bluehearts"
"BUCA3","Burmannia capitata (J.F. Gmel.) Mart.","southern bluethread"
"BULA","Bumelia lanuginosa (Michx.) Pers.","chittamwood, gum bumelia, chittam, gum bully, gum elastic"
"BURMA","Burmannia L.","bluethread"
"CAAL","Callirhoe alcaeoides (Michx.) A. Gray","light poppymallow"
"CAAM18","Campanulastrum americanum (L.) Small","American bellflower"
"CAAM2","Callicarpa americana L.","American beautyberry"
"CAAN11","Cardamine angustata O.E. Schulz","slender toothwort"
"CAAN2","Camassia angusta (Engelm. & A. Gray) Blank.","prairie camas"
"CAAR12","Calamovilfa arcuata K.E. Rogers","Cumberland sandreed"
"CABU3","Cardamine bulbosa (Schreb. ex Muhl.) Britton, Sterns & Poggenb.","bulbous bittercress"
"CABU8","Callirhoe bushii Fernald","Bush's poppymallow"
"CACA18","Carpinus caroliniana Walter","American hornbeam"
"CADI2","Callirhoe digitata Nutt.","winecup"
"CADI28","Cardamine dissecta (Leavenworth) Al-Shehbaz","forkleaf toothwort"
"CADR6","Caesalpinia drepanocarpa (A. Gray) Fisher","sicklepod holdback"
"CAEN4","Canavalia ensiformis (L.) DC.","wonderbean"
"CAGI","Caesalpinia gilliesii (Wall. ex Hook.) Wall. ex D. Dietr.","bird-of-paradise shrub"
"CAHA13","Cardiospermum halicacabum L.","love in a puff"
"CAIN13","Castilleja indivisa Engelm.","Indian paintbrush, entireleaf Indian paintbrush"
"CAJA6","Caesalpinia jamesii (Torr. & A. Gray) Fisher","James' holdback"
"CALE2","Callirhoe leiocarpa R.F. Martin","tall poppymallow"
"CALLI2","Callicarpa L.","beautyberry"
"CALOP2","Calopogon R. Br.","grasspink"
"CALY2","Calycocarpum lyonii (Pursh) A. Gray","cupseed"
"CANAV","Canavalia Adans.","jackbean"
"CANU4","Carduus nutans L.","musk thistle, nodding plumeless thistle"
"CAOK2","Calopogon oklahomensis D.H. Goldman","Oklahoma grasspink"
"CAPE23","Callirhoe pedata (Nutt. ex Hook.) A. Gray","palmleaf poppymallow"
"CAPE44","Callitriche pedunculosa Nutt.","Nuttall's water-starwort"
"CAPU11","Castilleja purpurea (Nutt.) G. Don","downy Indian paintbrush"
"CAPUO","Castanea pumila (L.) Mill. var. ozarkensis (Ashe) Tucker","Ozark chinkapin"
"CAQU3","Cayaponia quinqueloba (Raf.) Shinners","fivelobe cucumber"
"CARA2","Campsis radicans (L.) Seem. ex Bureau","trumpet creeper"
"CARDI2","Cardiospermum L.","balloonvine"
"CARPI","Carpinus L.","hornbeam"
"CASC5","Camassia scilloides (Raf.) Cory","Atlantic camas"
"CASE12","Calylophus serrulatus (Nutt.) P.H. Raven","halfshrub sundrop, yellow sundrops"
"CASI10","Calystegia silvatica (Kit.) Griseb.","shortstalk false bindweed"
"CASTA","Castanea Mill.","chestnut"
"CATE19","Callitriche terrestris Raf.","terrestrial water-starwort"
"CATH2","Caulophyllum thalictroides (L.) Michx.","blue cohosh"
"CATU5","Calopogon tuberosus (L.) Britton, Sterns & Poggenb.","tuberous grasspink"
"CATUS","Calopogon tuberosus (L.) Britton, Sterns & Poggenb. var. simpsonii (Small) Magrath","Simpson's grasspink"
"CAULO","Caulophyllum Michx.","cohosh"
"CAYAP","Cayaponia Silva Manso","melonleaf"
"CEAM","Ceanothus americanus L.","New Jersey tea, redroot"
"CEAM2","Centaurea americana Nutt.","basketflower, American star thistle"
"CEANO","Ceanothus L.","ceanothus, New Jersey tea"
"CEBE","Centaurium beyrichii (Torr. & A. Gray ex Torr.) B.L. Rob.","quinineweed"
"CEBR2","Cerastium brachypetalum Pers.","gray chickweed"
"CELA","Celtis laevigata Willd.","sugarberry, southern hackberry, hackberry"
"CELTI","Celtis L.","hackberry, sugarberry"
"CENTR2","Centrosema (DC.) Benth.","butterfly pea"
"CLMA4","Clitoria mariana L.","butterfly pea"
"CEOC2","Cephalanthus occidentalis L.","buttonbush, button willow, honey-balls, Spanish pin-cushion"
"CESI","Cevallia sinuata Lag.","stinging serpent"
"CESP4","Cenchrus spinifex Cav.","coastal sandbur"
"CETE2","Centaurium texense (Griseb.) Fernald","Lady Bird's centaury"
"CEVI2","Centrosema virginianum (L.) Benth.","spurred butterfly pea"
"CHAL11","Chamaesyce albomarginata (Torr. & A. Gray) Small","whitemargin sandmat"
"CHAL5","Cheilanthes alabamensis (Buckley) Kunze","Alabama lipfern"
"CHAMA17","Chamaecrista (L.) Moench","sensitive pea"
"CHAMA8","Chamaesaracha (A. Gray) Benth.","five eyes"
"CHAS","Chaetopappa asteroides Nutt. ex DC.","Arkansas leastdaisy"
"CHASM","Chasmanthium Link","woodoats"
"CHBA11","Chrysothamnus baileyi Woot. & Standl.","Bailey's rabbitbrush"
"CHCA30","Chamaesyce carunculata (Waterf.) Shinners","sanddune sandmat"
"CHCO","Chamaesaracha coniodes (Moric. ex Dunal) Britton","gray five eyes"
"CHCO2","Chamaesaracha coronopus (Dunal) A. Gray","greenleaf five eyes"
"CHEA","Cheilanthes eatonii Baker","Eaton's lipfern"
"CHFAF","Chamaecrista fasciculata (Michx.) Greene var. fasciculata","showy partridge pea, sleepingplant"
"CHFE2","Cheilanthes fendleri Hook.","Fendler's lipfern"
"CHHO","Cheilanthes horridula Maxon","rough lipfern"
"CHHU3","Chamaesyce humistrata (Engelm. ex A. Gray) Small","spreading sandmat"
"CHION","Chionanthus L.","fringetree"
"CHLA10","Chamaesyce lata (Engelm.) Small","hoary sandmat"
"CHLA5","Chasmanthium latifolium (Michx.) Yates","broadleaved uniola"
"CHLA6","Chasmanthium laxum (L.) Yates","slender woodoats"
"CHLI","Cheilanthes lindheimeri Hook.","fairyswords"
"CHLOR","Chloris Sw.","windmillgrass"
"CHNU9","Chamaesyce nutans (Lag.) Small","eyebane"
"CHPI8","Chrysopsis pilosa Nutt.","soft goldenaster"
"CHPR6","Chamaesyce prostrata (Aiton) Small","prostrate sandmat"
"CHRYS7","Chrysopsis (Nutt.) Elliott","goldenaster"
"CHSE2","Chasmanthium sessiliflorum (Poir.) Yates","longleaf woodoats"
"CHSP11","Chloracantha spinosa (Benth.) G.L. Nesom","spiny chloracantha"
"CHTA","Chaerophyllum tainturieri Hook.","hairyfruit chervil"
"CHTO2","Cheilanthes tomentosa Link","woolly lipfern"
"CHVI3","Chionanthus virginicus L.","white fringetree"
"CIAL2","Cirsium altissimum (L.) Hill","tall thistle"
"CIAR2","Cinna arundinacea L.","sweet woodreed"
"CICA7","Cirsium carolinianum (Walter) Fernald & B.G. Schub.","soft thistle"
"CIEN2","Cirsium engelmannii Rydb.","Engelmann's thistle"
"CISSU","Cissus L.","treebine"
"CITE2","Cirsium texanum Buckley","Texas thistle"
"CITR2","Cissus trifoliata (L.) L.","sorrelvine"
"CLAN","Cleomella angustifolia Torr.","narrowleaf rhombopod"
"CLAR5","Clinopodium arkansanum (Nutt.) House","limestone calamint"
"CLCA3","Clematis catesbyana Pursh","satincurls"
"CLCR","Clematis crispa L.","swamp leather flower"
"CLDR","Clematis drummondii Torr. & A. Gray","Drummond's clematis"
"CLGL","Clematis glaucophylla Small","whiteleaf leather flower"
"CLGY","Cleome gynandra L.","spiderwisp"
"CLHA","Cleome hassleriana Chod.","pink queen"
"CLHIS","Clematis hirsutissima Pursh var. scottii (Porter) Erickson","Scott's clematis"
"CLITO","Clitoria L.","pigeonwings"
"CLKE","Cladrastis kentukea (Dum. Cours.) Rudd","Kentucky yellowwood"
"CLPI","Clematis pitcheri Torr. & A. Gray","bluebill"
"CLRE","Clematis reticulata Walter","netleaf leather flower"
"CLTE4","Clematis terniflora DC.","sweet autumn virginsbower"
"CLVE","Clematis versicolor Small ex Rydb.","pale leather flower"
"CLVI3","Claytonia virginica L.","Virginia springbeauty"
"CLVI5","Clematis virginiana L.","devil's darning needles"
"CNTE","Cnidoscolus texanus (Müll. Arg.) Small","Texas bullnettle"
"COAR6","Colutea arborescens L.","bladder senna"
"COCA","Cocculus carolinus (L.) DC.","Carolina snailseed, Carolina coralbead, carolina moonseed"
"COCCU","Cocculus DC.","coralbead"
"COCO13","Conoclinium coelestinum (L.) DC.","blue mistflower"
"COCO3","Commelina communis L.","Asiatic dayflower"
"COCR2","Corydalis crystallina Engelm.","mealy fumewort"
"COCY","Coelorachis cylindrica (Michx.) Nash","Carolina jointtail, rattailgrass"
"CODI5","Commelina diffusa Burm. f.","climbing dayflower"
"CODR","Cornus drummondii C.A. Mey.","Roughleaf dogwood"
"CODR2","Cooperia drummondii Herb.","evening rainlily"
"COELO","Coelorachis Brongn.","jointtail grass"
"COEQ","Convolvulus equitans Benth.","Texas bindweed"
"COER","Commelina erecta L.","erect dayflower, whitemouth dayflower"
"COFO","Cornus foemina Mill.","stiff dogwood"
"COGR","Coldenia greggii (Torr. & A. Gray) A. Gray","Bigflower coreopsis, large flower tickseed"
"COMI2","Corydalis micrantha (Engelm. ex A. Gray) A. Gray","smallflower fumewort"
"COREO2","Coreopsis L.","Coreopsis, tickseed"
"COSU5","Cosmos sulphureus Cav.","sulphur cosmos"
"COTI3","Coreopsis tinctoria Nutt.","plains coreopsis, golden tickseed"
"COVE2","Collinsia verna Nutt.","spring blue eyed Mary"
"COVI2","Collinsia violacea Nutt.","violet blue eyed Mary"
"COVI3","Commelina virginica L.","Virginia dayflower"
"CRCA9","Cryptotaenia canadensis (L.) DC.","Canadian honewort"
"CRDI17","Croptilon divaricatum (Nutt.) Raf.","slender scratchdaisy"
"CRHO7","Croptilon hookerianum (Torr. & A. Gray) House","Hooker's scratchdaisy"
"CROPT","Croptilon Raf.","scratchdaisy"
"CRPE10","Cruciata pedemontana (Bellardi) Ehrend.","piedmont bedstraw"
"CUAT","Cuscuta attenuata Waterf.","tapertip dodder"
"CUCO2","Cuscuta compacta Juss. ex Choisy","compact dodder"
"CUGL3","Cuscuta glomerata Choisy","rope dodder"
"CUOB","Cuscuta obtusiflora Kunth","Peruvian dodder"
"CUOR","Cunila origanoides (L.) Britton","common dittany"
"CUPHE","Cuphea P. Br.","waxweed"
"CUVI","Cuphea viscosissima Jacq.","blue waxweed"
"CYAM3","Cynoglossum amabile Stapf & J.R. Drumm.","Chinese hound's tongue"
"CYBU3","Cystopteris bulbifera (L.) Bernh.","bulblet bladderfern"
"CYCR6","Cyperus croceus Vahl","Baldwin's flatsedge"
"CYDI","Cyclanthera dissecta (Torr. & A. Gray) Arn.","cutleaf cyclanthera"
"CYDI2","Cynosciadium digitatum DC.","finger dogshade"
"CYEC2","Cyperus echinatus (L.) Alph. Wood","globe flatsedge"
"CYIR","Cyperus iria L.","ricefield flatsedge"
"CYKE2","Cypripedium kentuckiense C.F. Reed","Kentucky lady's slipper"
"CYLA","Cynanchum laeve (Michx.) Pers.","honeyvine"
"CYLA3","Cyperus lancastriensis Porter ex A. Gray","manyflower flatsedge"
"CYMA","Cymopterus macrorhizus Buckley","bigroot springparsley"
"CYNAN","Cynanchum L.","swallow-wort"
"CYPL3","Cyperus plukenetii Fernald","Plukenet's flatsedge"
"CYPO","Cyperus polystachyos Rottb.","manyspike flatsedge"
"CYPOT","Cyperus polystachyos Rottb. var. texensis (Torr.) Fernald","Texan flatsedge"
"CYPR4","Cystopteris protrusa (Weath.) Blasdell","lowland bladderfern"
"CYPS","Cyperus pseudovegetus Steud.","marsh flatsedge"
"CYRE14","Cyperus retroflexus Buckley","oneflower flatsedge"
"CYRE2","Cyperus reflexus Vahl","bentawn flatsedge"
"CYRE5","Cyperus retrorsus Chapm.","pine barren flatsedge"
"CYSE3","Cyperus setigerus Torr. & Hook.","lean flatsedge"
"CYST","Cyperus strigosus L.","false flatsedge"
"CYSU","Cyperus surinamensis Rottb.","tropical flatsedge"
"CYTE7","Cystopteris tenuis (Michx.) Desv.","upland brittle bladderfern"
"DAAU","Dalea aurea Nutt. ex Pursh","golden dalea"
"DACAC","Dalea candida Michx. ex Willd. var. candida","white prairieclover"
"DACO2","Dalea compacta Spreng.","compact prairie clover"
"DAEN","Dalea enneandra Nutt.","slender dalea"
"DAFO","Dalea formosa Torr.","feather Dalea, featherplume"
"DAFR2","Dalea frutescens A. Gray","black prairie clover"
"DAJA","Dalea jamesii (Torr.) Torr. & A. Gray","James' prairie clover"
"DANA","Dalea nana Torr. ex A. Gray","dwarf prairie clover"
"DAPH2","Dalea phleoides (Torr. & A. Gray) Shinners","slimspike prairie clover"
"DAQU","Datura quercifolia Kunth","Chinese thorn-apple"
"DATE5","Dalea tenuifolia (A. Gray) Shinners","slimleaf prairie clover"
"DECA2","Delphinium cardinale Hook.","plains larkspur, carolina larkspur"
"DECI","Desmodium ciliare (Muhl. ex Willd.) DC.","hairy small-leaf ticktrefoil"
"DECO2","Desmanthus cooleyi (Eaton) Trel.","Cooley's bundleflower"
"DECU","Desmodium cuspidatum (Muhl. ex Willd.) DC. ex D. Don","largebract ticktrefoil"
"DEFL","Deschampsia flexuosa (L.) Trin.","wavy hairgrass"
"DEGL5","Desmodium glutinosum (Muhl. ex Willd.) Alph. Wood","pointedleaf ticktrefoil"
"DEIL","Desmanthus illinoensis (Michx.) MacMill. ex B.L. Rob. & Fernald","Illinois Bundleflower"
"DEIL2","Desmodium illinoense A. Gray","Illinois ticktrefoil"
"DELA2","Desmodium laevigatum (Nutt.) DC.","smooth ticktrefoil"
"DELE2","Desmanthus leptolobus Torr. & A. Gray","slenderlobe bundleflower"
"DEMA2","Desmodium marilandicum (L.) DC.","smooth small-leaf ticktrefoil"
"DENU4","Desmodium nudiflorum (L.) DC.","nakedflower ticktrefoil"
"DEOB5","Desmodium obtusum (Muhl. ex Willd.) DC.","stiff ticktrefoil"
"DEPA6","Desmodium paniculatum (L.) DC.","panicledleaf ticktrefoil"
"DEPA7","Desmodium pauciflorum (Nutt.) DC.","fewflower ticktrefoil"
"DERO3","Desmodium rotundifolium DC.","prostrate ticktrefoil"
"DESE","Desmodium sessilifolium (Torr.) Torr. & A. Gray","sessileleaf tickclover"
"DESMO","Desmodium Desv.","ticktrefoil"
"DEVI4","Desmodium viridiflorum (L.) DC.","velvetleaf ticktrefoil"
"DIARR","Diarrhena P. Beauv.","beakgrain"
"DIBR2","Dicliptera brachiata (Pursh) Spreng.","branched foldwing"
"DICA3","Dichondra carolinensis Michx.","Carolina ponysfoot"
"DICA31","Dimorphocarpa candicans (Raf.) Rollins","Palmer's spectaclepod"
"DICI","Digitaria ciliaris (Retz.) Koeler","southern crabgrass"
"DICLI","Dicliptera Juss.","foldwing"
"DICO6","Digitaria cognata (Schult.) Pilg.","Carolina crabgrass"
"DIDI","Didiplis diandra (Nutt. ex DC.) Alph. Wood","waterpurslane"
"DIOB3","Diarrhena obovata (Gleason) Brandenburg","obovate beakgrain"
"DIOL","Dichanthelium oligosanthes (Schult.) Gould","Scribner's panicum, Heller's rosette grass"
"DIPA9","Dirca palustris L.","eastern leatherwood"
"DISP2","Dichanthelium sphaerocarpon (Elliott) Gould","roundseed panicgrass"
"DITE2","Diodia teres Walter","poorjoe"
"DIVI2","Digitaria violascens Link","violet crabgrass"
"DIVI5","Diospyros virginiana L.","common persimmon, persimmon"
"DOME","Dodecatheon meadia L.","shooting star, pride of Ohio"
"DOSE","Doellingeria sericocarpoides Small","southern whitetop"
"DRAM","Dracopis amplexicaulis (Vahl) Cass.","clasping coneflower, pinnate prairie coneflower"
"DRAP2","Draba aprica Beadle","openground draba"
"DRMA4","Dryopteris marginalis (L.) A. Gray","marginal woodfern"
"DYLI","Dyschoriste linearis (Torr. & A. Gray) Kuntze","polkadots"
"DYSCH","Dyschoriste Nees","snakeherb"
"DYTA2","Dysodiopsis tagetoides (Torr. & A. Gray) Rydb.","false dogfennel"
"ECAN2","Echinacea angustifolia DC.","blacksamson"
"ECBE2","Echinodorus berteroi (Spreng.) Fassett","upright burrhead"
"ECCO3","Echinodorus cordifolius (L.) Griseb.","creeping burrhead"
"ECPA","Echinacea pallida (Nutt.) Nutt.","pale echinacea"
"ECPA2","Echinacea paradoxa (J.B.S. Norton) Britton","Bush's purple coneflower"
"ECPR","Eclipta prostrata (L.) L.","false daisy"
"ECRE","Echinocereus reichenbachii (Terscheck ex Walp.) hort ex Haage","lace hedgehog cactus"
"ECREB","Echinocereus reichenbachii (Terscheck ex Walp.) hort ex Haage var. baileyi (Rose) N.P. Taylor","Bailey's hedgehog cactus"
"ECTE","Echinocactus texensis Hopffer","horse crippler"
"ECTE2","Echinodorus tenellus (Mart. ex Schult. f.) Buchenau","mudbabies"
"ECWA","Echinochloa walteri (Pursh) A. Heller","coast cockspur grass"
"ELCA3","Elephantopus carolinianus Raeusch.","leafy elephantsfoot"
"ELEPH","Elephantopus L.","elephantsfoot"
"ELTO","Eleocharis tortilis (Link) Schult.","twisted spikerush"
"ENBI","Enemion biternatum Raf.","eastern false rue anemone"
"ENDE","Enneapogon desvauxii Desv. ex P. Beauv.","nineawn pappusgrass"
"EPAN","Ephedra antisyphilitica Berl. ex C.A. Mey.","Ephedra, clapweed"
"EPCO","Epilobium coloratum Biehler","purpleleaf willowherb"
"EPVI2","Epifagus virginiana (L.) W. Bartram","beechdrops"
"ERAL9","Erythronium albidum Nutt.","white fawnlily"
"ERBU","Erigenia bulbosa (Michx.) Nutt.","harbinger of spring"
"ERCU","Eragrostis curtipedicellata Buckley","gummy lovegrass"
"ERDE5","Eriocaulon decangulare L.","tenangle pipewort"
"ERELE","Eriogonum elatum Douglas ex Benth. var. elatum","tall buckwheat"
"ERTE9","Eriogonum tenellum Torr.","tall buckwheat"
"ERION","Erioneuron Nash","woollygrass"
"ERKO","Eriocaulon koernickianum van Heurck & Müll. Arg.","gulf pipewort"
"ERLA3","Eriogonum lachnogynum Torr. ex Benth.","woollycup buckwheat"
"ERLE11","Eryngium leavenworthii Torr. & A. Gray","Leavenworth's eryngo"
"ERLO5","Eriogonum longifolium Nutt.","longleaf buckwheat"
"ERME15","Erythronium mesochoreum Knerr","midland fawnlily"
"ERMO2","Erigeron modestus A. Gray","plains fleabane"
"ERPI5","Erioneuron pilosum (Buckley) Nash","hairy woollygrass"
"ERRO5","Erythronium rostratum W. Wolf","yellow troutlily"
"ERSE5","Eriochloa sericea (Scheele) Munro ex Vasey","Texas cupgrass"
"ERTE13","Erodium texanum A. Gray","Texas stork's bill"
"ERYU","Eryngium yuccifolium Michx.","yuccaleaf eryngo"
"EUAL3","Eupatorium altissimum L.","tall eupatorium"
"EUAT3","Euonymus atropurpurea Jacq., orth. var.","eastern wahoo"
"EUBI2","Euphorbia bicolor Engelm. & A. Gray","snow on the prairie"
"EUCO7","Eupatorium compositifolium Walter","yankeeweed"
"EUCY","Euphorbia cyathophora Murray","fire on the mountain"
"EUFI","Eupatorium fistulosum Barratt","trumpetweed"
"EUHE10","Eurybia hemispherica (Alexander) G.L. Nesom","southern prairie aster"
"EULE4","Euthamia leptocephala (Torr. & A. Gray) Greene ex Porter & Britton","bushy goldentop"
"EURYT","Eurytaenia Torr. & A. Gray","spreadwing"
"EUSP","Euphorbia spathulata Lam.","Euphorbia sp."
"EUTE5","Eurytaenia texana Torr. & A. Gray","Texas spreadwing"
"EVAX","Evax Gaertn.","pygmy cudweed"
"EVCA","Evax candida (Torr. & A. Gray) A. Gray","silver pygmycudweed"
"EVPI","Evolvulus pilosus Nutt.","wooly evolvulus"
"EVPR","Evax prolifera Nutt. ex DC.","bighead pygmycudweed"
"EVVE","Evax verna Raf.","spring pygmycudweed"
"FACEL","Facelis Cass.","trampweed"
"FAGUS","Fagus L.","beech"
"FARE","Facelis retusa (Lam.) Sch. Bip.","annual trampweed"
"FEPA2","Festuca paradoxa Desv.","clustered fescue"
"FEVE","Festuca versuta Beal","Texas fescue"
"FLAVE","Flaveria Juss.","yellowtops"
"FLCA","Flaveria campestris J.R. Johnst.","alkali yellowtops"
"FOAC","Forestiera acuminata (Michx.) Poir.","eastern swampprivet"
"GLPL","Glossopetalon planitierum (Ensign) H. St. John","plains greasebush"
"FOPL","Forsellesia planitierum Ensign","plains greasebush"
"FOPU2","Forestiera pubescens Nutt.","stretchberry"
"FORES","Forestiera Poir.","swampprivet"
"FRAM2","Fraxinus americana L.","white ash"
"FRCA13","Frangula caroliniana (Walter) A. Gray","Carolina buckthorn"
"FRDR","Froelichia drummondii Moq.","Drummond's snakecotton"
"FRFL","Froelichia floridana (Nutt.) Moq.","plains snakecotton"
"FRTE","Fraxinus texensis (A. Gray) Sarg.","Texas ash"
"FUBU","Fuirena bushii Kral","Bush's umbrella-sedge"
"FUCR","Funastrum crispum (Benth.) Schltr.","wavyleaf twinevine"
"FUCY","Funastrum cynanchoides (Decne.) Schltr.","fringed twinevine"
"FUIRE","Fuirena Rottb.","umbrella-sedge"
"FUSI","Fuirena simplex Vahl","western umbrella-sedge"
"GAAR4","Galium arkansanum A. Gray","Arkansas bedstraw"
"GABR2","Gaura brachycarpa Small","plains beeblossom"
"GACI2","Galium circaezans Michx.","woods bedstraw"
"GADE","Gaura demareei P.H. Raven & Gregory","Demaree's beeblossom"
"GAFA3","Gamochaeta falcata (Lam.) Cabrera","narrowleaf purple everlasting"
"GALAC","Galactia P. Br.","milkpea"
"GALO3","Gaura longiflora Spach","longflower beeblossom"
"GAPU","Gaillardia pulchella Foug.","indian blanketflower, firewheel"
"GARE2","Galactia regularis (L.) Britton, Sterns & Poggenb.","downy milkpea"
"GASI","Gaura sinuata Nutt. ex Ser.","wavyleaf beeblossom"
"GASP5","Galearis spectabilis (L.) Raf.","showy orchid"
"GASU2","Gaura suffulta Engelm. ex A. Gray","kisses"
"GATR5","Gaura triangulata Buckley","prairie beeblossom"
"GAVI","Galium virgatum Nutt.","southwestern bedstraw"
"GAVI2","Gaura villosa Torr.","woolly beeblossom"
"GEAL4","Gentiana alba Muhl. ex Nutt.","plain gentian"
"GECA5","Geranium carolinianum L.","Carolina geranium, carolina cranesbill"
"GECAT","Geum canadense Jacq. var. texanum Fernald & Weath.","Texan avens"
"GESA","Gentiana saponaria L.","harvestbells"
"GIRI","Gilia rigidula Benth.","bluebowls, longflower gilia"
"GIRIA","Gilia rigidula Benth. ssp. acerosa (A. Gray) Wherry","bluebowls"
"GLAR","Glyceria arkansana Fernald","Arkansas mannagrass"
"GLINU","Glinus L.","sweetjuice"
"GLLO","Glinus lotoides L.","lotus sweetjuice"
"GLRA","Glinus radiatus (Ruiz & Pav.) Rohrb.","spreading sweetjuice"
"GLSE3","Glyceria septentrionalis Hitchc.","floating mannagrass"
"GLTR","Gleditsia triacanthos L.","honey locust"
"GLVE","Glottidium vesicarium (Jacq.) Harper","bagpod"
"GNOB","Gnaphalium obtusifolium L.","fragrant cuddweed, rabbittobacco"
"GOLA2","Gossypianthus lanuginosus (Poir.) Moq.","woolly cottonflower"
"GOPU","Goodyera pubescens (Willd.) R. Br.","downy rattlesnake plantain"
"GOSSY2","Gossypianthus Hook.","cottonflower"
"GRBR","Gratiola brevifolia Raf.","sticky hedgehyssop"
"GRPA8","Grindelia papposa G.L. Nesom & Suh","wax goldenweed"
"HACI5","Haplopappus ciliatus (Nutt.) DC.","wax goldenweed"
"GRPI","Gratiola pilosa Michx.","shaggy hedgehyssop"
"GRVI","Gratiola virginiana L.","roundfruit hedgehyssop"
"GUDE","Guilleminea densa (Humb. & Bonpl. ex Schult.) Moq.","small matweed"
"GUDR2","Gutierrezia dracunculoides (DC.) S.F. Blake","Common broomweed"
"GUILL","Guilleminea Kunth","matweed"
"GUTE2","Gutierrezia texana (DC.) Torr. & A. Gray","Texas snakeweed"
"GYAM","Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb.","bearded skeletongrass"
"GYBR","Gymnopogon brevifolius Trin.","shortleaf skeletongrass"
"GYMNO2","Gymnocladus Lam.","coffeetree"
"GYMNO3","Gymnopogon P. Beauv.","skeletongrass"
"HAGR4","Haploesthes greggii A. Gray","false broomweed"
"HAGRT","Haploesthes greggii A. Gray var. texana (J.M. Coult.) I.M. Johnst.","Texas false broomweed"
"HAMAM","Hamamelis L.","witchhazel"
"HARE","Habenaria repens Nutt.","waterspider bog orchid"
"HATE3","Halesia tetraptera Ellis","mountain silverbell"
"HAVE2","Hamamelis vernalis Sarg.","Ozark witchhazel"
"HAVI2","Hackelia virginiana (L.) I.M. Johnst.","beggarslice"
"HAVI4","Hamamelis virginiana L.","American witchhazel"
"HEAM","Helenium amarum (Raf.) H. Rock","bitter sneezeweed"
"HEAM6","Heuchera americana L.","American alumroot"
"HEAN3","Helianthus annuus L.","annual, common sunflower"
"HECA8","Heterotheca canescens (DC.) Shinners","hoary false goldenaster"
"HEDYO2","Hedyotis L.","starviolet"
"HEGE","Helianthemum georgianum Chapm.","Georgia frostweed"
"HEHI2","Helianthus hirsutus Raf.","hairy sunflower"
"HEIN","Heliotropium indicum L.","Indian heliotrope"
"HELI2","Heteranthera limosa (Sw.) Willd.","blue mudplantain"
"HELI4","Hemerocallis lilioasphodelus L.","yellow daylily"
"HEMU5","Heteranthera multiflora (Griseb.) Horn","bouquet mudplantain"
"HENI4","Hedyotis nigricans (Lam.) Fosberg","prairie bluets"
"HEPR3","Heliotropium procumbens Mill.","fourspike heliotrope"
"HEPU","Hedeoma pulegioides (L.) Pers.","American false pennyroyal"
"HERE3","Hedeoma reverchonii (A. Gray) A. Gray","Reverchon's false pennyroyal"
"HERO2","Helianthemum rosmarinifolium Pursh","rosemary frostweed"
"HESP3","Hexalectris spicata (Walter) Barnhart","spiked crested coralroot"
"HEST3","Heterotheca stenophylla (A. Gray) Shinners","narrowleaf goldaster, stiffleaf false goldenaster"
"HESTS","Heterotheca stenophylla (A. Gray) Shinners var. stenophylla","stiffleaf false goldenaster"
"HETE3","Heliotropium tenellum (Nutt.) Torr.","pasture heliotrope"
"HIGR3","Hieracium gronovii L.","queendevil"
"HILA2","Hibiscus laevis All.","halberdleaf rosemallow"
"HIMO","Hibiscus moscheutos L.","crimsoneyed rosemallow"
"HOHU","Houstonia humifusa (A. Gray) A. Gray","matted bluet"
"HOLO","Houstonia longifolia Gaertn.","longleaf summer bluet"
"HOMI4","Houstonia micrantha (Shinners) Terrell","southern bluet"
"HOOU","Houstonia ouachitana (E.B. Sm.) Terrell","Ouachita bluet"
"HOPU2","Houstonia purpurea L.","Venus' pride"
"HOPU3","Houstonia pusilla Schoepf","tiny bluet"
"HORO","Houstonia rosea (Raf.) Terrell","rose bluet"
"HOUST","Houstonia L.","bluet"
"HYBAN","Hybanthus Jacq.","greenviolet"
"HYCA9","Hymenocallis caroliniana (L.) Herb.","Carolina spiderlily"
"HYCI3","Hydrangea cinerea Small","ashy hydrangea"
"HYCO6","Hybanthus concolor (T.F. Forst.) Spreng.","eastern greenviolet"
"HYDRA","Hydrangea L.","hydrangea"
"HYDRO3","Hydrolea L.","false fiddleleaf"
"HYFL","Hymenopappus flavescens A. Gray","collegeflower"
"HYHI2","Hypoxis hirsuta (L.) Coville","common goldstar"
"HYLI","Hymenocallis liriosme (Raf.) Shinners","spring spiderlily"
"HYMEN2","Hymenocallis Salisb.","spiderlily"
"HYOV","Hydrolea ovata Nutt. ex Choisy","ovate false fiddleleaf"
"HYPOX","Hypoxis L.","star-grass"
"HYSE2","Hypoxis sessilis L.","glossyseed yellow star-grass"
"HYUN","Hydrolea uniflora Raf.","oneflower false fiddleleaf"
"HYVE","Hybanthus verticillatus (Ortega) Baill.","babyslippers"
"HYVI","Hydrophyllum virginianum L.","Shawnee salad"
"IBERV","Ibervillea Greene","globeberry"
"IBLI","Ibervillea lindheimeri (A. Gray) Greene","Lindheimer's globeberry"
"ILAM","Ilex ambigua (Michx.) Torr.","Carolina holly"
"ILDE","Ilex decidua Walter","possumhaw"
"ILVO","Ilex vomitoria Aiton","yaupon"
"IMPA","Impatiens pallida Nutt.","pale touch-me-not"
"INDIG","Indigofera L.","indigo"
"INMI","Indigofera miniata Ortega","coastal indigo"
"INMIL","Indigofera miniata Ortega var. leptosepala (Nutt. ex Torr. & A. Gray) B.L. Turner","western indigo"
"IOLI2","Ionactis linariifolius (L.) Greene","flaxleaf whitetop aster"
"IOPI","Iodanthus pinnatifidus (Michx.) Steud.","purplerocket"
"IPCO3","Ipomoea coccinea L.","redstar"
"IPHE","Ipomoea hederacea Jacq.","ivyleaf morning-glory"
"IPLA","Ipomoea lacunosa L.","whitestar"
"IPLA2","Ipomopsis laxiflora (J.M. Coult.) V.E. Grant","iron ipomopsis"
"IPLE","Ipomoea leptophylla Torr.","bush morninglory"
"IPLO2","Ipomopsis longiflora (Torr.) V.E. Grant","flaxflowered ipomopsis"
"IPNI","Ipomoea nil (L.) Roth","whiteedge morning-glory"
"IPPA","Ipomoea pandurata (L.) G. Mey.","man of the earth"
"IPPU2","Ipomoea purpurea (L.) Roth","tall morning-glory"
"IPQU","Ipomoea quamoclit L.","cypressvine"
"IPRU2","Ipomopsis rubra (L.) Wherry","standing-cypress"
"IPSH","Ipomoea shumardiana (Torr.) Shinners","narrowleaf morning-glory"
"IPWR","Ipomoea wrightii A. Gray","Wright's morning-glory"
"IRBR2","Iris brevicaulis Raf.","zigzag iris"
"IRCR","Iris cristata Aiton","dwarf crested iris"
"IRRH","Iresine rhizomatosa Standl.","Juda's bush"
"IRVI","Iris virginica L.","Virginia iris"
"IRVIS","Iris virginica L. var. shrevei (Small) E.S. Anderson","Shreve's iris"
"ISBR3","Isanthus brachiatus (L.) Britton, Sterns & Poggenb.","fluxweed"
"ISBU","Isoetes butleri Engelm.","limestone quillwort"
"ISCA6","Isolepis carinata Hook. & Arn. ex Torr.","keeled bulrush"
"ISOTR","Isotria Raf.","fiveleaf orchid"
"ISVE","Isotria verticillata Raf.","purple fiveleaf orchid"
"ITEA","Itea L.","sweetspire"
"ITVI","Itea virginica L.","Virginia sweetspire"
"IVA","Iva L.","marshelder, sump weed"
"IVAN2","Iva annua L.","sumpweed, annual marshelder"
"JUAM","Justicia americana (L.) Vahl","American water-willow"
"JUAS","Juniperus ashei J. Buchholz","Ashe's juniper"
"JUBR","Juncus brachycarpus Engelm.","whiteroot rush"
"JUCA5","Juncus capitatus Weigel","leafybract dwarf rush"
"JUCO4","Juncus coriaceus Mack.","leathery rush"
"JUDI2","Juncus diffusissimus Buckley","slimpod rush"
"JUFI2","Juncus filipendulus Buckley","ringseed rush"
"JUMO","Juniperus monosperma (Engelm.) Sarg.","one-seeded juniper"
"JUNO","Juncus nodatus Coville","stout rush"
"JUOV","Justicia ovata (Walter) Lindau","looseflower water-willow"
"JUPI","Juniperus pinchotii Sudw.","Pinchot's juniper"
"JURE2","Juncus repens Michx.","lesser creeping rush"
"JUSC","Juncus scirpoides Lam.","needlepod rush"
"JUSE","Juncus secundus P. Beauv. ex Poir.","lopsided rush"
"JUTE3","Juncus texanus (Engelm.) Coville","Texas rush"
"JUVA2","Juncus validus Coville","roundhead rush"
"KALLS","Kallstroemia Scop.","caltrop"
"KOSC","Kochia scoparia (L.) Schrad.","summer cyprus, Mexican-fireweed, burnin bush"
"KRBI","Krigia biflora (Walter) S.F. Blake","twoflower dwarfdandelion"
"KRCA","Krigia caespitosa (Raf.) K.L. Chambers","weedy dwarfdandelion"
"KRDA","Krigia dandelion (L.) Nutt.","potato dwarfdandelion"
"KRIGI","Krigia Schreb.","dwarfdandelion"
"KRLA","Krameria lanceolata Torr.","trailing ratany"
"KROC","Krigia occidentalis Nutt.","western dwarfdandelion"
"KRVI","Krigia virginica (L.) Willd.","Virginia dwarfdandelion"
"KUST","Kummerowia stipulacea (Maxim.) Makino","Korean clover"
"KUST2","Kummerowia striata (Thunb.) Schindl.","Japanese clover"
"KYBR","Kyllinga brevifolia Rottb.","shortleaf spikesedge"
"KYLLI2","Kyllinga Rottb.","spikesedge"
"KYOD","Kyllinga odorata Vahl","fragrant spikesedge"
"KYPU","Kyllinga pumila Michx.","low spikesedge"
"LACA2","Lantana camara L.","lantana"
"LACA3","Laportea canadensis (L.) Weddell","Canadian woodnettle"
"LAVE","Lathyrus venosus Muhl. ex Willd.","veiny pea"
"LEAN2","Lesquerella angustifolia (Nutt. ex Torr. & A. Gray) S. Watson","threadleaf bladderpod"
"LEAU","Leavenworthia aurea Torr.","golden gladecress"
"LEAU4","Lesquerella auriculata (Engelm. & A. Gray) S. Watson","earleaf bladderpod"
"LECU","Lespedeza cuneata (Dum. Cours.) G. Don","sericea lespedeza"
"LEER","Leucelene ericoides (Torr.) Greene","baby-white aster"
"LEFE","Lesquerella fendleri (A. Gray) S. Watson","Fendler's bladderpod"
"LEFR5","Lespedeza frutescens (L.) Hornem.","shrubby lespedeza"
"LEGI","Lemna gibba L.","swollen duckweed"
"LEGO","Lesquerella gordonii (A. Gray) S. Watson","Gordon's bladderpod"
"LEGOG","Lesquerella gordonii (A. Gray) S. Watson var. gordonii","Gordon's bladderpod"
"LEGR2","Lesquerella gracilis (Hook.) S. Watson","spreading bladderpod"
"LEGRN","Lesquerella gracilis (Hook.) S. Watson ssp. nuttallii (Torr. & A. Gray) Rollins & Shaw","Nuttall's bladderpod"
"LEHI2","Lespedeza hirta (L.) Hornem.","hairy lespedeza"
"LEMU","Leucospora multifida (Michx.) Nutt.","narrowleaf paleseed"
"LEOB2","Lemna obscura (Austin) Daubs","little duckweed"
"LEOV","Lesquerella ovalifolia Rydb. ex Britton","roundleaf bladderpod"
"LEPA6","Leptochloa panicea (Retz.) Ohwi","mucronate sprangletop"
"LEPH11","Leptopus phyllanthoides (Nutt.) G.L. Webster","Missouri maidenbush"
"LEPTO20","Leptopus Decne.","maidenbush"
"LERE2","Lespedeza repens (L.) W. Bartram","creeping lespedeza"
"LESI","Leonurus sibiricus L.","honeyweed"
"LESP","Lepuropetalon spathulatum Elliott","petiteplant"
"LESPE","Lespedeza Michx.","lespedeza"
"LEST3","Lespedeza stipulacea Maxim.","Korean lespedeza"
"LEST5","Lespedeza stuevei Nutt.","tall lespedeza"
"LETE","Lechea tenuifolia Michx.","narrowleaf pinweed"
"LEVI2","Leersia virginica Willd.","whitegrass"
"LEVI3","Lepidium virginicum L.","peppergrass, Virginia pepperweed"
"LIAR","Limnodea arkansana (Nutt.) L.H. Dewey","Ozark grass"
"LIAS","Liatris aspera Michx.","tall blazing star, Tall gayfeather"
"LIATR","Liatris Gaertn. ex Schreb.","gayfeather, blazing star"
"LIBE3","Lindera benzoin (L.) Blume","northern spicebush"
"LIIN2","Lithospermum incisum Lehm.","yellow pucoon, narrowleaf stoneseed, gromwell"
"LILI3","Liparis liliifolia (L.) Rich. ex Ker Gawl.","brown widelip orchid"
"LILI4","Limonium limbatum Small","Transpecos sealavender"
"LIMNO","Limnobium Rich.","spongeplant"
"LIMNO3","Limnosciadium Mathias & Constance","dogshade"
"LIPI2","Limnosciadium pinnatum (DC.) Mathias & Constance","tansy dogshade"
"LIPU","Liatris punctata Hook.","dotted gayfeather, blazing star"
"LIPY","Liatris pycnostachya Michx.","prairie blazingstar"
"LISC2","Liatris scariosa (L.) Willd.","spotted gayfeather"
"LISI","Ligustrum sinense Lour.","Chinese privet"
"LISP2","Limnobium spongia (Bosc) Rich. ex Steud.","American spongeplant"
"LIST2","Liquidambar styraciflua L.","sweetgum"
"LITE3","Lindheimera texana A. Gray & Engelm.","Texas yellowstar"
"LITHO3","Lithospermum L.","pucoon, stoneseed"
"LOAL","Lonicera albiflora Torr. & A. Gray","western white honeysuckle"
"LOIN","Lobelia inflata L.","Indian-tobacco"
"LUBU","Luzula bulbosa (Alph. Wood) Smyth & Smyth","bulbous woodrush"
"LUDE4","Ludwigia decurrens Walter","wingleaf primrose-willow"
"LUEC","Luzula echinata (Small) F.J. Herm.","hedgehog woodrush"
"LUGL","Ludwigia glandulosa Walter","cylindricfruit primrose-willow"
"LUHI","Ludwigia hirtella Raf.","spindleroot"
"LULE4","Ludwigia leptocarpa (Nutt.) H. Hara","anglestem primrose-willow"
"LULI","Ludwigia linearis Walter","narrowleaf primrose-willow"
"LUPE5","Ludwigia peploides (Kunth) P.H. Raven","floating primrose-willow"
"LURE2","Ludwigia repens J.R. Forst.","creeping primrose-willow"
"LUTE","Lupinus texensis Hook.","Texas lupine"
"LYBE","Lycium berlandieri Dunal","Berlandier's wolfberry"
"LYCH","Lycium chinense Mill.","Chinese desert-thorn"
"LYCUR","Lycurus Kunth","wolfstail"
"LYLA","Lysimachia lanceolata Walter","lanceleaf loosestrife"
"LYMA2","Lyonia mariana (L.) D. Don","piedmont staggerbush"
"LYPA","Lycium pallidum Miers","pale desert-thorn"
"LYPH","Lycurus phleoides Kunth","common wolfstail"
"LYQU","Lysimachia quadriflora Sims","fourflower yellow loosestrife"
"LYRA3","Lysimachia radicans Hook.","trailing yellow loosestrife"
"LYRU","Lycopus rubellus Moench","taperleaf water horehound"
"LYSE3","Lycurus setosus (Nutt.) C.G. Reeder","bristly wolfstail"
"LYTE","Lygodesmia texana (Torr. & A. Gray) Greene","Texas skeletonplant"
"LYVI4","Lycopus virginicus L.","Virginia water horehound"
"MAAC","Magnolia acuminata (L.) L.","cucumber-tree"
"MABA3","Matelea baldwyniana (Sweet) Woodson","Baldwin's milkvine"
"MABI6","Matelea biflora (Raf.) Woodson","star milkvine"
"MACA7","Marshallia caespitosa Nutt. ex DC.","puffballs"
"MACY3","Matelea cynanchoides (Engelm.) Woodson","prairie milkvine"
"MADE3","Matelea decipiens (Alexander) Woodson","oldfield milkvine"
"MAGNO","Magnolia L.","magnolia"
"MAGO","Matelea gonocarpos (Walter) Shinners","angularfruit milkvine"
"MAHE2","Mammillaria heyderi Muehlenpf.","little nipple cactus"
"MAIO","Malus ioensis (Alph. Wood) Britton","prairie crabapple"
"MALAX","Malaxis Sol. ex Sw.","adder's-mouth orchid"
"MALVA2","Malvastrum A. Gray","false mallow"
"MAMMI","Mammillaria Haw.","globe cactus"
"MANFR","Manfreda Salisb.","tuberose"
"MAPO","Maclura pomifera (Raf.) C.K. Schneid.","Osage orange, bodark, hedgeapple, horseapple, bois d' arc"
"MATEL","Matelea Aubl.","milkvine"
"MATR","Magnolia tripetala (L.) L.","umbrella-tree"
"MAUN","Malaxis unifolia Michx.","green adder's-mouth orchid"
"MAVI5","Manfreda virginica (L.) Salisb. ex Rose","false aloe"
"MEAC","Mecardonia acuminata (Walter) Small","axilflower"
"MEAL","Melica altissima L.","Siberian melicgrass"
"MEAZ","Melia azedarach L.","Chinaberrytree"
"MECA3","Menispermum canadense L.","common moonseed"
"MECI","Melampodium cinereum DC.","rock daisy"
"MELAM","Melampodium L.","blackfoot"
"MEMU","Melica mutica Walter","twoflower melicgrass"
"MENI","Melica nitens (Scribn.) Nutt. ex Piper","threeflower melicgrass"
"MENIS","Menispermum L.","moonseed"
"MEOR2","Medicago orbicularis (L.) Bartal.","blackdisk medick"
"MEPE3","Melothria pendula L.","Guadeloupe cucumber"
"MEST3","Mentzelia strictissima (Woot. & Standl.) J. Darl.","sand lily"
"MEWO","Melanthium woodii (J.W. Robbins ex Alph. Wood) Bodkin","Wood's bunchflower"
"MIAL2","Mimulus alatus Aiton","sharpwing monkeyflower"
"MIAL4","Mirabilis albida (Walter) Heimerl","white four o'clock"
"MIBO2","Mimosa borealis A. Gray","fragrant mimosa"
"MIDR","Minuartia drummondii (Shinners) McNeill","Drummond's stitchwort"
"MIGI","Mirabilis gigantea (Standl.) Shinners","giant four o'clock"
"MIGL3","Mirabilis glabra (S. Watson) Standl.","smooth four o'clock"
"MIGLO","Mimulus glabratus Kunth var. oklahomensis Fassett","Oklahoma monkeyflower"
"MIJA","Mirabilis jalapa L.","marvel of Peru"
"MIKAN","Mikania Willd.","hempvine"
"MIMIT","Minuartia michauxii (Fenzl) Farw. var. texana (B.L. Rob.) Mattf.","Texas stitchwort"
"MIMU6","Minuartia muscorum (Fassett) Rabeler","Dixie stitchwort"
"MINU6","Mimosa nuttallii (DC. ex Britton & Rose) B.L. Turner","Nuttall's sensitive-briar"
"MIPA6","Minuartia patula (Michx.) Mattf.","pitcher's stitchwort"
"MIPE3","Mitreola petiolata (J.F. Gmel.) Torr. & A. Gray","lax hornpod"
"MIQUN2","Mimosa quadrivalvis L. var. nuttallii (DC. ex Britton & Rose) L.S. Beard ex Barneby","catclaw sensitivebriar"
"MIRE","Mitchella repens L.","partridgeberry"
"MISC","Mikania scandens (L.) Willd.","climbing hempvine"
"MISE3","Mitreola sessilifolia (J.F. Gmel.) G. Don","swamp hornpod"
"MITRE","Mitreola L.","hornpod"
"MOBA","Momordica balsamina L.","southern balsampear"
"MOCE2","Morella cerifera (L.) Small","wax myrtle"
"MOCI","Monarda citriodora Cerv. ex Lag.","lemon beebalm, lemon mint, lemon horsemint"
"MOPE","Monarda pectinata Nutt.","plains beebalm"
"MUBU","Muhlenbergia bushii Pohl","nodding muhly"
"MUCA2","Muhlenbergia capillaris (Lam.) Trin.","hairawn muhly"
"MUFR2","Muhlenbergia frondosa (Poir.) Fernald","wirestem muhly"
"MURE2","Muhlenbergia reverchonii Vasey & Scribn.","seep muhly"
"MUSY","Muhlenbergia sylvatica (Torr.) Torr. ex A. Gray","woodland muhly"
"MUTE","Muhlenbergia tenuiflora (Willd.) Britton, Sterns & Poggenb.","slender muhly"
"MYHE2","Myriophyllum heterophyllum Michx.","twoleaf watermilfoil"
"MYMA","Myosotis macrosperma Engelm.","largeseed forget-me-not"
"MYPE","Myagrum perfoliatum L.","bird's-eye cress"
"MYPI","Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb.","cutleaf watermilfoil"
"NALE3","Nassella leucotricha (Trin. & Rupr.) Pohl","Texas wintergrass"
"NAMA","Najas marina L.","spiny naiad"
"NAMI","Najas minor All.","brittle waternymph"
"NAST2","Nama stevensii C.L. Hitchc.","Stevens' fiddleleaf"
"NEAQ2","Neobeckia aquatica (Eaton) Greene","lakecress"
"NEGE","Nemastylis geminiflora Nutt.","prairie pleatleaf"
"NELU2","Neptunia lutea (Leavenworth) Benth.","yellow neptune"
"NELUM","Nelumbo Adans.","lotus"
"NEMAS","Nemastylis Nutt.","pleatleaf"
"NENU","Nemastylis nuttallii Pickering ex R.C. Foster","Nuttall's pleatleaf"
"NEPH","Nemophila phacelioides Nutt.","largeflower baby blue eyes"
"NIPH","Nicandra physalodes (L.) Scop.","apple of Peru"
"NOBI2","Nothoscordum bivalve (L.) Britton","crowpoison"
"NOST","Notholaena standleyi Maxon","star cloak fern"
"NOTHO","Notholaena R. Br.","cloak fern"
"NYME","Nymphaea mexicana Zucc.","yellow waterlily"
"NYSSA","Nyssa L.","tupelo"
"NYSY","Nyssa sylvatica Marshall","blackgum"
"OEEN","Oenothera engelmannii (Small) Munz","Engelmann's evening-primrose"
"OEMA","Oenothera macrocarpa Nutt.","bigfruit evening-primrose"
"OEMAO2","Oenothera macrocarpa Nutt. ssp. oklahomensis (J.B.S. Norton) Wagner","Oklahoma evening-primrose"
"OERH","Oenothera rhombipetala Nutt. ex Torr. & A. Gray","fourpoint evening-primrose"
"OESP2","Oenothera speciosa Nutt.","pinkladies"
"OLBO","Oldenlandia boscii (DC.) Chapm.","Bosc's mille graines"
"OLNI","Oligoneuron nitidum (Torr. & A. Gray) Small","shiny goldenrod"
"OLUN","Oldenlandia uniflora L.","clustered mille graines"
"ONMO","Onosmodium molle Michx.","softhair marbleseed"
"ONSE","Onoclea sensibilis L.","sensitive fern"
"ONSP","Ononis spinosa L.","primrose sp."
"OPCR","Ophioglossum crotalophoroides Walter","bulbous adderstongue"
"OPEN","Ophioglossum engelmannii Prantl","limestone adderstongue"
"OPHI","Oplismenus hirtellus (L.) P. Beauv.","bristle basketgrass"
"OPLIS","Oplismenus P. Beauv.","basketgrass"
"OPMA2","Opuntia macrorhiza Engelm.","prickly pear, plains prickly pear, twistspine pricklypear, bigroot"
"OPNU","Ophioglossum nudicaule L. f.","least adderstongue"
"OPPE2","Ophioglossum petiolatum Hook.","longstem adderstongue"
"ORBEX","Orbexilum Raf.","leather-root"
"ORSA","Oryza sativa L.","rice"
"ORSI","Orbexilum simplex (Nutt. ex Torr. & A. Gray) Rydb.","singlestem leather-root"
"OXLA3","Oxytropis lambertii Pursh","Lamberts crazyweed, purple locoweed"
"PAAN","Panicum anceps Michx.","beaked panicgrass"
"PABI3","Paspalum bifidum (Bertol.) Nash","pitchfork crowngrass"
"PABR2","Panicum brachyanthum Steud.","prairie panicgrass"
"PACA11","Paronychia canadensis (L.) Alph. Wood","smooth forked nailwort"
"PACA3","Palafoxia callosa (Nutt.) Torr. & A. Gray","small palafox"
"PADI","Panicum dichotomiflorum Michx.","Fall panicum, fall panicgrass"
"PADI5","Paspalum dissectum (L.) L.","mudbank crowngrass"
"PADR","Paronychia drummondii Torr. & A. Gray","Drummond's nailwort"
"PAFA3","Paronychia fastigiata (Raf.) Fernald","hairy forked nailwort"
"PAFL2","Panicum flexile (Gattinger) Scribn.","wiry panicgrass"
"PAFL5","Paspalum fluitans (Elliott) Kunth","horsetail paspalum"
"PAGA","Panicum gattingeri Nash","Gattinger's panicgrass"
"PAGE2","Paspalidium geminatum (Forssk.) Stapf","Egyptian panicgrass"
"PAGR","Parnassia grandifolia DC.","largeleaf grass of Parnassus"
"PAHA","Panicum hallii Vasey","Hall's panicum, Hall's panicgrass"
"PAHA2","Panicum havardii Vasey","Havard's panicgrass"
"PAHAH","Panicum hallii Vasey var. hallii","Hall's panicgrass"
"PAHI11","Panicum hians Elliott","gaping panicum"
"PAHI3","Panicum hillmanii Chase","Hillman's panicgrass"
"PAHY","Parthenium hysterophorus L.","Santa Maria feverfew"
"PAIN6","Passiflora incarnata L.","purple passionflower"
"PAJA","Paronychia jamesii Torr. & A. Gray","James' nailwort"
"PALA11","Paspalum langei (Fourn.) Nash","rustyseed paspalum"
"PALU2","Passiflora lutea L.","yellow passionflower"
"PANO2","Paspalum notatum Flueggé","bahiagrass"
"PAOB6","Packera obovata (Muhl. ex Willd.) W.A. Weber & Á. Löve","roundleaf ragwort"
"PAPH","Panicum philadelphicum Bernh. ex Trin.","Philadelphia panicgrass"
"PAPU5","Paspalum pubiflorum Rupr. ex Fourn.","hairyseed paspalum"
"PAQU2","Parthenocissus quinquefolia (L.) Planch.","Virginia creeper, woodbine"
"PASE5","Paspalum setaceum Michx.","fringeleaf paspalum, thin paspalum"
"PASP","Palafoxia sphacelata (Nutt. ex Torr.) Cory","othake"
"PASP8","Panicum sphaerocarpon Elliott","roundseed panicgrasss"
"PASPA","Paspalidium Stapf","watercrown grass"
"PASSI","Passiflora L.","passionflower"
"PATO2","Paulownia tomentosa (Thunb.) Siebold & Zucc. ex Steud.","princesstree"
"PATO4","Packera tomentosa (Michx.) C. Jeffrey","woolly ragwort"
"PAUR2","Paspalum urvillei Steud.","Vasey's grass"
"PAVE2","Panicum verrucosum Muhl.","warty panicgrass"
"PEAM2","Perideridia americana (Nutt. ex DC.) Rchb.","eastern yampah"
"PEAR6","Pediomelum argophyllum (Pursh) J. Grimes","Silverleaf scurfpea"
"PECA10","Pericome caudata A. Gray","mountain tail-leaf"
"PECO4","Penstemon cobaea Nutt.","cobaea penstemon"
"PECU3","Pediomelum cuspidatum (Pursh) Rydb.","largebract Indian breadroot"
"PEDU2","Petrorhagia dubia (Raf.) G. López & Romo","hairypink"
"PEES","Pediomelum esculentum (Pursh) Rydb.","large Indian breadroot"
"PEFE","Penstemon fendleri Torr. & A. Gray","Fendler's penstemon"
"PEFR4","Perilla frutescens (L.) Britton","beefsteakplant"
"PEGR9","Periploca graeca L.","silkvine"
"PEOK","Penstemon oklahomensis Pennell","Oklahoma beardtongue"
"PERE10","Pediomelum reverchonii (S. Watson) Rydb.","rock Indian breadroot"
"PERH2","Pediomelum rhombifolium (Torr. & A. Gray) Rydb.","gulf Indian breadroot"
"PEWR","Pellaea wrightiana Hook.","Wright's cliffbrake"
"PHAB","Phyllanthus abnormis Baill.","Drummond's leaf-flower"
"PHAM4","Phytolacca americana L.","Poke, pokeweed, American pokeweed"
"PHAN5","Physalis angulata L.","cutleaf groundcherry"
"PHAN6","Physostegia angustifolia Fernald","narrowleaf false dragonhead"
"PHASE","Phaseolus L.","bean"
"PHCI4","Physalis cinerascens (Dunal) Hitchc.","smallflower groundcherry"
"PHCO2","Phacelia congesta Hook.","caterpillars"
"PHCO22","Physalis cordata Mill.","heartleaf groundcherry"
"PHGI","Phacelia gilioides Brand","Brand's phacelia"
"PHGL","Phacelia glabra Nutt.","smooth phacelia"
"PHGY2","Phanopyrum gymnocarpon (Elliott) Nash","savannah-panicgrass"
"PHHE11","Phegopteris hexagonoptera (Michx.) Fée","broad beechfern"
"PHHI","Phacelia hirsuta Nutt.","fuzzy phacelia"
"PHIN","Phacelia integrifolia Torr.","gypsum phacelia"
"PHIN8","Physostegia intermedia (Nutt.) Engelm. & A. Gray","slender false dragonhead"
"PHING","Philadelphus inodorus L. var. grandiflorus (Willd.) A. Gray","Fogfruit"
"PHLA3","Phyla lanceolata (Michx.) Greene","lanceleaf fogfruit"
"PHLE14","Phoradendron leucarpum (Raf.) Reveal & M.C. Johnst.","oak mistletoe"
"PHMI5","Physalis missouriensis Mack. & Bush","Missouri groundcherry"
"PHMO9","Physalis mollis Nutt.","field groundcherry"
"PHOK","Phlox oklahomensis Wherry","Oklahoma phlox"
"PHOP","Physocarpus opulifolius (L.) Maxim., orth. cons.","common ninebark"
"PHOPI","Physocarpus opulifolius (L.) Maxim. var. intermedius (Rydb.) B.L. Rob.","Atlantic ninebark"
"PHOTI","Photinia Lindl.","chokeberry"
"PHPI","Phlox pilosa L.","prairie flox, downy phlox"
"PHPO2","Phaseolus polystachios (L.) Britton, Sterns & Poggenb.","thicket bean"
"PHPO3","Phyllanthus polygonoides Nutt. ex Spreng.","smartweed leaf-flower"
"PHPU3","Phacelia purshii Buckley","Miami mist"
"PHPU8","Physalis pumila Nutt.","dwarf groundcherry"
"PHPY4","Photinia pyrifolia (Lam.) K.R. Robertson & Phipps","red chokeberry"
"PHRO","Phacelia robusta (J.F. Macbr.) I.M. Johnst.","stout phacelia"
"PHST","Phacelia strictiflora (Engelm. & A. Gray) A. Gray","prairie phacelia"
"PHSTL","Phacelia strictiflora (Engelm. & A. Gray) A. Gray var. lundelliana Constance","Lundell's phacelia"
"PHSTR","Phacelia strictiflora (Engelm. & A. Gray) A. Gray var. robbinsii Constance","Robbins' phacelia"
"PHTU3","Physalis turbinata Medik.","thicket groundcherry"
"PHVI8","Physostegia virginiana (L.) Benth.","obedient plant"
"PHYLL","Phyllanthus L.","leafflower"
"PHYTO","Phytolacca L.","pokeweed, poke"
"PIAV","Piptochaetium avenaceum (L.) Parodi","blackseed speargrass"
"PIED","Pinus edulis Engelm.","twoneedle pinyon"
"PIGR4","Pityopsis graminifolia (Michx.) Nutt.","narrowleaf silkgrass"
"PILEA","Pilea Lindl.","clearweed"
"PINAR","Pinaropappus Less.","rocklettuce"
"PIOL","Pityopsis oligantha (Chapm. ex Torr. & A. Gray) Small","grassleaf goldaster"
"PIPTO","Piptochaetium J. Presl","speargrass"
"PIPU2","Pilea pumila (L.) A. Gray","Canadian clearweed"
"PIPU4","Pinguicula pumila Michx.","small butterwort"
"PIPUD","Pilea pumila (L.) A. Gray var. deamii (Lunell) Fernald","Deam's clearweed"
"PIRO","Pinaropappus roseus (Less.) Less.","white rocklettuce"
"PITA","Pinus taeda L.","loblolly pine"
"PIWO","Picradeniopsis woodhousei (A. Gray) Rydb.","Woodhouse's bahia"
"PLAQ","Planera aquatica J.F. Gmel.","planertree"
"PLCA7","Pluchea camphorata (L.) DC.","camphor pluchea"
"PLCL","Platanthera clavellata (Michx.) Luer","small green wood orchid"
"PLEOP","Pleopeltis Humb. & Bonpl. ex Willd.","scaly polypody"
"PLFL","Platanthera flava (L.) Lindl.","palegreen orchid"
"PLJA","Pleuraphis jamesii Torr.","James' galleta"
"PLLA2","Platanthera lacera (Michx.) G. Don","green fringed orchid"
"PLLE2","Platanthera leucophaea (Nutt.) Lindl.","prairie white fringed orchid"
"PLMU3","Pleuraphis mutica Buckley","tobosagrass"
"PLPR4","Platanthera praeclara Sheviak & Bowles","Great Plains white fringed orchid"
"PLRU","Plantago rugelii Decne.","blackseed plantain"
"POAR","Poa arachnifera Torr.","Texas bluegrass"
"POCA11","Polymnia canadensis L.","whiteflower leafcup"
"POCE3","Podostemum ceratophyllum Michx.","hornleaf riverweed"
"POCH2","Poa chapmaniana Scribn.","Chapman's bluegrass"
"POCO14","Pontederia cordata L.","pickerelweed"
"PODOS","Podostemum Michx.","riverweed"
"POER","Polanisia erosa (Nutt.) Iltis","large clammyweed"
"POGR7","Portulaca grandiflora Hook.","rose moss"
"POIN4","Polygala incarnata L.","procession flower"
"POJA3","Polanisia jamesii (Torr. & A. Gray) Iltis","James' clammyweed"
"POLYG4","Polygonum L.","knotweed, smartweed"
"POLYT","Polytaenia DC.","hairy moss"
"POOP","Pogonia ophioglossoides (L.) Ker Gawl.","snakemouth orchid"
"POPE","Podophyllum peltatum L.","mayapple"
"POPI3","Portulaca pilosa L.","kiss me quick"
"POPR4","Polypremum procumbens L.","juniper leaf"
"PORE2","Polemonium reptans L.","Greek valerian"
"POSI2","Potentilla simplex Michx.","common cinquefoil"
"POST5","Porteranthus stipulatus (Muhl. ex Willd.) Britton","Indian physic"
"POTR4","Poncirus trifoliata (L.) Raf.","hardy orange"
"POUM","Portulaca umbraticola Kunth","wingpod purslane"
"PRAL3","Prenanthes altissima L.","tall rattlesnakeroot"
"PRAN","Primula angustifolia Torr.","sand plum, chickasaw plum"
"PRAS","Prenanthes aspera Michx.","rough rattlesnakeroot"
"PRGL2","Prosopis glandulosa Torr.","mesquite, honey mesquite"
"PRGR","Prunus gracilis Engelm. & A. Gray","Oklahoma plum"
"PROSE","Proserpinaca L.","mermaidweed"
"PRPA3","Proserpinaca palustris L.","marsh mermaidweed"
"PSAR","Pseudoclappia arenaria Rydb.","TransPecos false clapdaisy"
"PSES","Psoralea esculenta Pursh","breadroot scurfpea"
"PSEUD3","Pseudoclappia Rydb.","false clapdaisy"
"PSHE4","Pseudognaphalium helleri (Britton) Anderb.","Heller's cudweed"
"PSOB3","Pseudognaphalium obtusifolium (L.) Hilliard & B.L. Burtt","rabbittobacco"
"PTCA","Ptilimnium capillaceum (Michx.) Raf.","herbwilliam"
"PTCO","Ptilimnium costatum (Elliott) Raf.","ribbed mock bishopweed"
"PTELE","Ptelea L.","hoptree"
"PTILI","Ptilimnium Raf.","mock bishopweed"
"PTNU","Ptilimnium nuttallii (DC.) Britton","laceflower"
"PTTRP2","Ptelea trifoliata L. ssp. polyadenia (Greene) V. Bailey","pallid hoptree"
"PUMO","Pueraria montana (Lour.) Merr.","kudzu"
"PYCNA","Pycnanthemum Michx.","mountainmint"
"PYGR2","Pyrrhopappus grandiflorus (Nutt.) Nutt.","tuberous desert-chicory"
"PYTE","Pycnanthemum tenuifolium Schrad.","silverleaf, Narrowleaf mountainmint"
"QUAL","Quercus alba L.","white oak"
"QUHA3","Quercus havardii Rydb.","shinnery oak, shin oak, sand shinnery, shinnery, Havard oak"
"QULO2","Quincula lobata (Torr.) Raf.","Chinese lantern"
"QUMI","Quercus michauxii Nutt.","swamp chestnut oak"
"QUVE","Quercus velutina Lam.","black oak"
"RACO3","Ratibida columnifera (Nutt.) Woot. & Standl.","mexican hat, Upright prairie coneflower"
"RAMI2","Ranunculus micranthus Nutt.","rock buttercup"
"RATIB","Ratibida Raf.","prairie coneflower, mexican hat"
"REAR","Reverchonia arenaria A. Gray","sand reverchonia"
"RHAR4","Rhus aromatica Aiton","fragrant sumac, lemon sumac, skunkbush, stinkbush"
"RHCA11","Rhynchospora capillacea Torr.","needle beaksedge"
"RHCA2","Rhamnus caroliniana Walter","carolina buckthorn, indian-cherry, yellow buckthorn, lanceleaf buckthorn"
"RHCA7","Rhododendron canescens (Michx.) Sweet","mountain azalea"
"RHCA9","Rhynchospora caduca Elliott","anglestem beaksedge"
"RHCO","Rhus copallinum L.","winged sumac, Flameleaf sumac"
"RHCO2","Rhynchospora corniculata (Lam.) A. Gray","shortbristle horned beaksedge"
"RHEXI","Rhexia L.","meadowbeauty"
"RHGL","Rhus glabra L.","smooth sumac scarlet sumac, white flameleaf, dwarf"
"RHGL2","Rhynchospora globularis (Chapm.) Small","globe beaksedge"
"RHRE8","Rhynchospora recognita (Gale) Kral","globe beaksedge"
"RHGL3","Rhynchospora glomerata (L.) Vahl","clustered beaksedge"
"RHGR","Rhynchospora gracilenta A. Gray","slender beaksedge"
"RHHA","Rhynchospora harveyi W. Boott","Harvey's beaksedge"
"RHLA3","Rhus lanceolata (A. Gray) Britton","prairie sumac"
"RHLA5","Rhynchosia latifolia Nutt. ex Torr. & A. Gray","prairie snoutbean"
"RHLA7","Rhynchospora latifolia (Baldw. ex Elliott) W.W. Thomas","sandswamp whitetop"
"RHMA","Rhexia mariana L.","Maryland meadowbeauty"
"RHMA6","Rhynchospora macrostachya Torr. ex A. Gray","tall horned beaksedge"
"RHNI2","Rhynchospora nivea Boeckeler","showy whitetop"
"RHOB","Rhododendron oblongifolium (Small) Millais","Texas azalea"
"RHPH2","Rhynchosida physocalyx (A. Gray) Fryxell","buffpetal"
"RHRA2","Rhynchospora rariflora (Michx.) Elliott","fewflower beaksedge"
"RHVI","Rhexia virginica L.","handsome Harry"
"RHYNC2","Rhynchosia Lour.","snoutbean"
"RICU","Ribes curvatum Small","granite gooseberry"
"RICY","Ribes cynosbati L.","eastern prickly gooseberry"
"RIHU2","Rivina humilis L.","rougeplant"
"ROSE","Rorippa sessiliflora (Nutt.) Hitchc.","stalkless yellowcress"
"RUGR","Rudbeckia grandiflora (D. Don) J.F. Gmel. ex DC.","rough coneflower"
"RUHU","Ruellia humilis Nutt.","fringeleaf ruellia, prairie petunia"
"RUOK","Rubus oklahomus L.H. Bailey","Oklahoma blackberry"
"RUSU","Rudbeckia subtomentosa Pursh","Sweet coneflower"
"RUTR2","Rudbeckia triloba L.","browneyed Susan"
"SAAL9","Saccharum alopecuroidum (L.) Nutt., orth. var.","silver plumegrass"
"SABA10","Saccharum baldwinii Spreng.","narrow plumegrass"
"SABAL","Sabal Adans.","palmetto"
"SABAT","Sabatia Adans.","rose gentian"
"SABR18","Saccharum brevibarbe (Michx.) Pers.","shortbeard plumegrass"
"SABR8","Sagittaria brevirostra Mack. & Bush","shortbeak arrowhead"
"SABRC3","Saccharum brevibarbe (Michx.) Pers. var. contortum (Elliott) R. Webster","sortbeard plumegrass"
"SACA3","Sabatia campestris Nutt.","Texas star"
"SACCH","Saccharum L.","sugarcane"
"SACCI","Sacciolepis Nash","cupscale grass"
"SALA","Sagittaria lancifolia L.","bulltongue arrowhead"
"SALO2","Sagittaria longiloba Engelm. ex J.G. Sm.","longbarb arrowhead"
"SALVI2","Salvinia Ség.","watermoss"
"SAMI7","Salvinia minima Baker","water spangles"
"SAMI8","Sabal minor (Jacq.) Pers.","dwarf palmetto"
"SANI","Salix nigra Marshall","Black willow"
"SAOD","Sanicula odorata (Raf.) K.M. Pryer & L.R. Phillippe","clustered blacksnakeroot"
"SAPA13","Saxifraga palmeri Bush","Palmer's saxifrage"
"SAPA2","Sagittaria papillosa Buchenau","nipplebract arrowhead"
"SAPI3","Salvia pitcheri Torr. ex Benth.","pitcher sage, blue sage, azure sage"
"SAPIN","Sapindus L.","soapberry"
"SARA3","Saccharum ravennae (L.) L.","ravennagrass"
"SATE4","Saxifraga texana Buckley","Texas saxifrage"
"SAVIS","Saxifraga virginiensis Michx. var. subintegra Goodman","Oklahoma saxifrage"
"SCCA11","Schoenoplectus californicus (C.A. Mey.) Palla","California bulrush"
"SCCA4","Scutellaria cardiophylla Engelm. & A. Gray","gulf skullcap"
"SCCI","Scleria ciliata Michx.","fringed nutrush"
"SCDR2","Scutellaria drummondii Benth.","Drummond's skullcap"
"SCIN2","Scutellaria integrifolia L.","helmet flower"
"SCOL2","Scleria oligantha Michx.","littlehead nutrush"
"SCOV","Scutellaria ovata Hill","heartleaf skullcap"
"SCPAC","Scleria pauciflora Muhl. ex Willd. var. caroliniana (Willd.) Alph. Wood","Carolina nutrush"
"SCRE","Scleria reticularis Michx.","netted nutrush"
"SCRE3","Scutellaria resinosa Torr.","sticky skullcap"
"SCTE5","Schizachyrium tenerum Nees","slender little bluestem"
"SCWR2","Scutellaria wrightii A. Gray","Wright's skullcap"
"SEAL4","Senna alata (L.) Roxb.","emperor's candlesticks"
"SEAR","Selaginella arenicola Underw.","sand spikemoss"
"SEARR","Selaginella arenicola Underw. ssp. riddellii (Van Eselt.) R. Tryon","Riddell's spikemoss"
"SEAU","Selenia aurea Nutt.","golden selenia"
"SEEC","Selaginella eclipes W.R. Buck","hidden spikemoss"
"SEFI","Setaria firmula (Hitchc. & Chase) Pilg.","knot grass"
"SEFL3","Senecio flaccidus Less.","threadleaf ragwort, threadleaf groundsel"
"SEHE8","Sesbania herbacea (Mill.) McVaugh","bigpod sesbania"
"SEMA11","Senna marilandica (L.) Link","Maryland senna"
"SEMA3","Sesuvium maritimum (Walter) Britton, Sterns & Poggenb.","slender seapurslane"
"SENU","Sedum nuttallianum Raf.","yellow stonecrop"
"SEOB4","Senna obtusifolia (L.) Irwin & Barneby","Java-bean"
"SEOC2","Senna occidentalis (L.) Link","septicweed"
"SEPE","Selaginella peruviana (Milde) Hieron.","Peruvian spikemoss"
"SERO8","Senna roemeriana (Scheele) Irwin & Barneby","twoleaf senna"
"SESBA","Sesbania Scop.","riverhemp"
"SIAB","Sida abutifolia Mill.","spreading fanpetals"
"SIAN","Sicyos angulatus L.","oneseed burr cucumber"
"SICA9","Sisyrinchium campestre E.P. Bicknell","prairie blue-eyed grass"
"SIDA","Sida L.","fanpetals"
"SIDER2","Sideroxylon L.","bully"
"SILA20","Sideroxylon lanuginosum Michx.","gum bully"
"SILPH","Silphium L.","rosinweed, compassplant"
"SIRH","Sida rhombifolia L.","cuban jute"
"SISP","Sida spinosa L.","prickly fanpetals"
"SIST","Silene stellata (L.) W.T. Aiton","widowsfrill"
"SIVI2","Sibara virginica (L.) Rollins","Virginia winged rockcress"
"SMBO2","Smilax bona-nox L.","greenbriar, saw greenbrier"
"SMUV","Smallanthus uvedalius (L.) Mack. ex Small","hairy leafcup"
"SOAF","Sophora affinis Torr. & A. Gray","Eve's necklacepod"
"SOAL5","Solidago altiplanities C.E.S. Taylor & R.J. Taylor","plains goldenrod"
"SOBIB","Sorghum bicolor (L.) Moench ssp. bicolor","grain sorghum"
"SODI","Solanum dimidiatum Raf.","western horsenettle"
"SOEL3","Sorghastrum elliottii (C. Mohr) Nash","slender Indiangrass"
"SOOU","Solidago ouachitensis C.E.S. Taylor & R.J. Taylor","Ouachita Mountain goldenrod"
"SOPA2","Solidago patula Muhl. ex Willd.","roundleaf goldenrod"
"SORA","Solidago radula Nutt.","western rough goldenrod"
"SOWR","Solidago wrightii A. Gray","Wright's goldenrod"
"SPAM","Sparganium americanum Nutt.","American bur-reed"
"SPAN3","Sphaeralcea angustifolia (Cav.) G. Don","copper globemallow"
"SPASH","Sporobolus asper (P. Beauv.) Kunth var. hookeri (Trin.) Vasey","meadow dropseed"
"SPCE","Spiranthes cernua (L.) Rich.","nodding ladies'-tresses"
"SPCOD3","Sporobolus compositus (Poir.) Merr. var. drummondii (Trin.) Kartesz & Gandhi","Drummond's dropseed"
"SPDI2","Spermolepis divaricata (Walter) Raf. ex Ser.","roughfruit scaleseed"
"SPEC2","Spermolepis echinata (Nutt. ex DC.) A. Heller","bristly scaleseed"
"SPERM","Spermacoce L.","false buttonweed"
"SPERM2","Spermolepis Raf.","scaleseed"
"SPFI","Sphenopholis filiformis (Chapm.) Scribn.","longleaf wedgescale"
"SPGL2","Spermacoce glabra Michx.","smooth false buttonweed"
"SPGR8","Spiranthes gracilis (Bigelow) Beck","lady's tresses"
"SPIGE","Spigelia L.","pinkroot"
"SPIN","Spermolepis inermis (Nutt. ex DC.) Mathias & Constance","Red River scaleseed"
"SPLA4","Spiranthes lacera (Raf.) Raf.","northern slender ladies'-tresses"
"SPNE2","Sporobolus neglectus Nash","annual dropseed, puffsheath dropseed"
"SPOD","Spiranthes odorata (Nutt.) Lindl.","marsh ladies'-tresses"
"SPPR2","Spiranthes praecox (Walter) S. Watson","greenvein ladies'-tresses"
"SPSI2","Sporobolus silveanus Swallen","Silveus' dropseed"
"SPTE5","Sporobolus texanus Vasey","Texas dropseed"
"SPVA","Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Wood","poverty dropseed"
"SPVAO","Sporobolus vaginiflorus (Torr. ex A. Gray) Alph. Wood var. ozarkanus (Fernald) Shinners","Ozark dropseed"
"SPZE","Sphenoclea zeylanica Gaertn.","chickenspike"
"STAM4","Styrax americanus Lam.","American snowbell"
"STBI2","Stylosanthes biflora (L.) Britton, Sterns & Poggenb.","sidebeak pencilflower"
"STCO4","Stipa comata Trin. & Rupr.","needle & thread"
"STEIN","Steinchisma Raf.","gaping grass"
"STENO2","Stenosiphon Spach","guara, stenosiphon"
"STEP","Stachys eplingii J.B. Nelson","Epling's hedgenettle"
"STHE4","Strophostyles helvula (L.) Elliott, orth. var.","trailing wildbean"
"STHY","Streptanthus hyacinthoides Hook.","smooth jewelflower"
"STILL","Stillingia Garden ex L.","toothleaf"
"STMA2","Streptanthus maculatus Nutt.","clasping jewelflower"
"STPI3","Stylisma pickeringii (Torr. ex M.A. Curtis) A. Gray","Pickering's dawnflower"
"STPIP2","Stylisma pickeringii (Torr. ex M.A. Curtis) A. Gray var. pattersonii (Fernald & B.G. Schub.) Myint","Patterson's dawnflower"
"STSE","Stenotaphrum secundatum (Walter) Kuntze","St. Augustine grass"
"STSQ","Streptanthus squamiformis Goodman","pineoak jewelflower"
"STSY","Stillingia sylvatica L.","queens delight"
"STTE","Stachys tenuifolia Willd.","smooth hedgenettle"
"STTE3","Stillingia texana I.M. Johnst.","Texas toothleaf"
"STTR","Staphylea trifolia L.","American bladdernut"
"STYLI","Stylisma Raf.","dawnflower"
"STYLO4","Stylosanthes Sw.","pencilflower"
"SYAN2","Symphyotrichum anomalum (Engelm.) G.L. Nesom","manyray aster"
"SYDI2","Symphyotrichum divaricatum (Nutt.) G.L. Nesom","southern annual saltmarsh aster"
"SYDU2","Symphyotrichum dumosum (L.) G.L. Nesom","rice button aster"
"SYFE","Symphyotrichum fendleri (A. Gray) G.L. Nesom","Fendler's aster"
"SYMPL2","Symplocos Jacq.","sweetleaf"
"SYOO","Symphyotrichum oolentangiense (Riddell) G.L. Nesom","skyblue aster"
"SYOR","Symphoricarpos orbiculatus Moench","buckbrush, coralberry"
"SYPA10","Symphyotrichum parviceps (Burgess) G.L. Nesom","smallhead aster"
"SYPI2","Symphyotrichum pilosum (Willd.) G.L. Nesom","hairy white oldfield aster"
"SYRA5","Symphyotrichum racemosum (Elliott) G.L. Nesom","smooth white oldfield aster"
"SYSE2","Symphyotrichum sericeum (Vent.) G.L. Nesom","western silver aster"
"SYTI","Symplocos tinctoria (L.) L'Hér.","common sweetleaf"
"SYTU2","Symphyotrichum turbinellum (Lindl.) G.L. Nesom","smooth violet prairie aster"
"SYUR","Symphyotrichum urophyllum (Lindl.) G.L. Nesom","white arrowleaf aster"
"TACA","Talinum calycinum Engelm.","largeflower fameflower"
"TACH2","Tamarix chinensis Lour.","salt cedar, fivestamen tamarisk"
"TAER","Tagetes erecta L.","Aztec marigold"
"TAMAR2","Tamarix L.","salt cedar, tamarisk"
"TELA","Teucrium laciniatum Torr.","lacy germander"
"TELI3","Tetraneuris linearifolia (Hook.) Greene","fineleaf fournerved daisy"
"TEON","Tephrosia onobrychoides Nutt.","multibloom hoarypea"
"TEPHR","Tephrosia Pers.","hoarypea"
"TESC2","Tetraneuris scaposa (DC.) Greene","plains actinea, stemmy four-nerve daisy"
"TEVI","Tephrosia virginiana (L.) Pers.","goats rue"
"THALI","Thalia L.","alligator-flag"
"THAM4","Thelesperma ambiguum A. Gray","Colorado greenthread"
"THASP","Thaspium Nutt.","meadowparsnip"
"THBA","Thaspium barbinode (Michx.) Nutt.","hairyjoint meadowparsnip"
"THDE","Thalia dealbata Fraser ex Roscoe","powdery alligator-flag"
"THFI","Thelesperma filifolium (Hook.) A. Gray","plains greenthread, stiff greenthread"
"THPA","Thelypteris palustris Schott","eastern marsh fern"
"THTR","Thaspium trifoliatum (L.) A. Gray","purple meadowparsnip"
"THWRO","Thelypodium wrightii A. Gray ssp. oklahomense Al-Shehbaz","Oklahoma thelypody"
"TIAMC","Tilia americana L. var. caroliniana (Mill.) Castigl.","Carolina basswood"
"TIDES","Tidestromia Standl.","honeysweet"
"TIDI","Tipularia discolor (Pursh) Nutt.","crippled cranefly"
"TORA2","Toxicodendron radicans (L.) Kuntze","poison ivy"
"TOTE2","Townsendia texensis Larsen","Texas Townsend daisy"
"TRAE2","Trepocarpus aethusae Nutt. ex DC.","whitenymph"
"TRAN3","Triosteum angustifolium L.","yellowfruit horse-gentian"
"TRAU4","Triosteum aurantiacum E.P. Bicknell","orangefruit horse-gentian"
"TRAUI","Triosteum aurantiacum E.P. Bicknell var. illinoense (Wiegand) Palmer & Steyerm.","Illinois horse-gentian"
"TRBE4","Tragia betonicifolia Nutt.","betonyleaf noseburn"
"TRCO","Tragia cordata Michx.","heartleaf noseburn"
"TRDI2","Trichostema dichotomum L.","forked bluecurls"
"TRFLC","Tridens flavus (L.) Hitchc. var. chapmanii (Small) Shinners","Chapman's tridens"
"TRIAD","Triadenum Raf.","marsh St. Johnswort"
"TRIN5","Trisetum interruptum Buckley","prairie false oat"
"TRIPH","Triphora Nutt.","noddingcaps"
"TRIPL2","Triplasis P. Beauv.","sandgrass"
"TRIPS","Tripsacum L.","gamagrass"
"TRLA10","Triodanis lamprosperma McVaugh","prairie Venus' looking-glass"
"TRMUE","Tridens muticus (Torr.) Nash var. elongatus (Buckley) Shinners","Rough tridens"
"TROZ","Tradescantia ozarkana E.S. Anderson & Woodson","Ozark spiderwort"
"TRPE5","Triosteum perfoliatum L.","feverwort"
"TRPR","Tragopogon pratensis L.","goats beard, meadow salisfy, Jack-go-to-bed-at-noon"
"TRPU3","Trillium pusillum Michx.","dwarf wakerobin"
"TRPUO","Trillium pusillum Michx. var. ozarkanum (Palmer & Steyerm.) Steyerm.","Ozark wakerobin"
"TRRA5","Tragia ramosa Torr.","tragia (noseburn), branched noseburn"
"TRRE5","Trillium recurvatum Beck","bloody butcher"
"TRST2","Tridens strictus (Nutt.) Nash","longspike tridens"
"TRTR3","Triphora trianthophora (Sw.) Rydb.","threebirds"
"TRTU","Triadenum tubulosum (Walter) Gleason","lesser marsh St. Johnswort"
"TRVI2","Triadenum virginicum (L.) Raf.","Virginia marsh St. Johnswort"
"TRVI5","Trillium viridescens Nutt.","tapertip wakerobin"
"TRWA","Triadenum walteri (J.G. Gmel.) Gleason","greater marsh St. Johnswort"
"ULAL","Ulmus alata Michx.","winged elm"
"URCH3","Urtica chamaedryoides Pursh","heartleaf nettle"
"URCI","Urochloa ciliatissima (Buckley) R. Webster","fringed signalgrass"
"URFA","Urochloa fasciculata (Sw.) R. Webster, nom. illeg.","browntop signalgrass"
"URPL2","Urochloa platyphylla (Munro ex C. Wright) R.D. Webster","broadleaf signalgrass"
"URTE2","Urochloa texana (Buckley) R. Webster","Texas signalgrass"
"UTJU","Utricularia juncea Vahl","southern bladderwort"
"UTRA","Utricularia radiata Small","little floating bladderwort"
"UTST","Utricularia striata Leconte ex Torr.","striped bladderwort"
"UVGR","Uvularia grandiflora Sm.","largeflower bellwort"
"UVSE","Uvularia sessilifolia L.","sessileleaf bellwort"
"VAAR","Vaccinium arboreum Marshall","farkleberry"
"VEAG","Veronica agrestis L.","green field speedwell"
"VEAR3","Vernonia arkansana DC.","Arkansas ironweed"
"VEBA","Vernonia baldwinii Torr.","Baldwin's ironweed, western ironweed"
"VECR2","Vernonia crinita Raf.","bur ironweed"
"VEFA2","Vernonia fasciculata Michx.","prairie ironweed"
"VEGI","Vernonia gigantea (Walter) Trel.","giant ironweed"
"VEHA","Verbena halei Small","Texas vervain"
"VEMA2","Vernonia marginata (Torr.) Raf.","plains ironweed"
"VEPL","Verbena plicata Greene","fanleaf vervain"
"VERI2","Verbena rigida Spreng.","tuberous vervain"
"VERNO","Vernonia Schreb.","ironweed"
"VESI","Verbena simplex Lehm.","narrowleaf vervain"
"VEST","Verbena stricta Vent.","woolly verbena, hoary verbena"
"VETE3","Vernonia texana (A. Gray) Small","Texas ironweed"
"VEVI3","Verbesina virginica L.","white crownbeard"
"VEXU","Verbena xutha Lehm.","gulf vervain"
"VIBI","Viola bicolor Pursh","field pansy"
"VILO3","Viola lovelliana Brainerd, database artifact","Lovell's violet"
"VINE2","Vitex negundo L.","negundo chastetree"
"VIPA3","Viola palmata L., database artifact","early blue violet"
"VIPE","Viola pedata L.","birdfoot violet"
"VIPR","Viburnum prunifolium L.","blackhaw"
"VIRO3","Vitis rotundifolia Michx.","muscadine, muscadine grape"
"VIRU","Viburnum rufidulum Raf.","rusty black haw, nanny-berry"
"VISA2","Viola sagittata Aiton","arrowleaf violet"
"VISO","Viola sororia Willd.","common blue violet"
"VIST3","Viola striata Aiton","striped cream violet"
"VIVI","Vicia villosa Roth","hairy vetch"
"VIVI2","Viola viarum Pollard, database artifact","twoflower violet"
"VIVI3","Viola villosa Walter","Carolina violet"
"WARNO","Warnockia M.W. Turner","brazosmint"
"WASC","Warnockia scutellarioides (Engelm. & A. Gray) M.W. Turner","prairie brazosmint"
"WIFR","Wisteria frutescens (L.) Poir.","American wisteria"
"WOAP","Woodsia appalachiana T.M.C. Taylor","Appalachian cliff fern"
"WONE","Woodsia neomexicana Windham","New Mexico cliff fern"
"WOOB2","Woodsia obtusa (Spreng.) Torr.","bluntlobe cliff fern"
"WOOBO2","Woodsia obtusa (Spreng.) Torr. ssp. occidentalis Windham","western cliff fern"
"WOPL","Woodsia plummerae Lemmon","Plummer's cliff fern"
"XANTH","Xanthisma DC.","sleepydaisy"
"XAST","Xanthium strumarium L.","common cocklebur, rough cockleburr"
"XATE","Xanthisma texanum DC.","Texas sleepydaisy"
"XATED2","Xanthisma texanum DC. ssp. drummondii (Torr. & A. Gray) Semple","Drummond's sleepydaisy"
"XYDI","Xyris difformis Chapm.","bog yelloweyed grass"
"XYRIS","Xyris L.","yelloweyed grass"
"XYTO","Xyris torta Sm.","slender yelloweyed grass"
"YUAR2","Yucca arkansana Trel.","Arkansas yucca"
"YUCA","Yucca campestris McKelvey","plains yucca"
"YUGL","Yucca glauca Nutt.","yucca, soapweed yucca"
"ZAAM","Zanthoxylum americanum Mill.","common pricklyash"
"ZACL","Zanthoxylum clava-herculis L.","Hercules' club"
"ZAHI2","Zanthoxylum hirsutum Buckley","Texas Hercules' club"
"ZANTH","Zanthoxylum L.","pricklyash"
"ZIAU","Zizia aurea (L.) W.D.J. Koch","golden zizia"
"ZIMI","Zizaniopsis miliacea (Michx.) Döll & Asch.","giant cutgrass"
"ZIZIP","Ziziphus Mill.","jujube"
"2LTRWS","","Litter, woody, <2.5 cm""
"2LTRWL","","Litter, woody, >2.5 cm""
"BOLA2","Bothriochloa laguroides (DC.) Herter","silver bluestem, silver beardgrass"