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Threatened & Endangered
About PLANTS Threatened & Endangered

Protected Plants for All Scientific Names
Jurisdiction = State
State Distribution = U.S. States (Ohio)
572 records returned

Click on an accepted name below to view its PLANTS Profile with more information. Click on the reference link to see the published list and learn more about the law. Protected plants that are synonyms retain their protected status, and are indented beneath the current PLANTS accepted name; common names are from the state list.

Ohio Division of Natural Areas and Preserves. 2001. Rare native Ohio plants, 2000-2001 status list (20 October 2002). Ohio Department of Natural Resources, Ohio.

Symbol Scientific Name State Common Name State Protected Status
PARA2 Patis racemosa (Sm.) Romasch., P.M. Peterson & R. J. Soreng
PIRA5 Piptatherum racemosum (Sm.) Barkworth
SCSM3 Schoenoplectiella smithii (A. Gray) Hayas.
SCSM2 Schoenoplectus smithii (A. Gray) Soják
ACPE Acer pensylvanicum L. striped maple E
ACNO2 Aconitum noveboracense A. Gray ex Coville northern monkshood E
ACUN Aconitum uncinatum L. southern monkshood E
AGAU3 Agalinis auriculata (Michx.) S.F. Blake ear-leaf foxglove E
AGPAB Agalinis paupercula (A. Gray) Britton var. borealis Pennell
AGPUP Agalinis purpurea (L.) Pennell var. parviflora (Benth.) B. Boivin small purple foxglove E
AGSK Agalinis skinneriana (Alph. Wood) Britton Skinner's foxglove E
AMSA Amelanchier sanguinea (Pursh) DC. rock serviceberry E
ANGLG2 Andropogon glomeratus (Walter) Britton, Sterns & Poggenb. var. glomeratus
ANVIA Andropogon virginicus L. var. abbreviatus (Hack.) Fernald & Grisc. bushy beardgrass E
ARDI2 Arabis ×divaricarpa A. Nelson (pro sp.) [drummondii × holboellii] limestone rock-cress E
ARDR Arabis drummondii A. Gray Drummond's rock-cress E
ARHIP Arabis hirsuta (L.) Scop. var. pycnocarpa (M. Hopkins) Rollins western hairy rock-cress E
ARPA2 Arabis patens Sull. spreading rock-cress E
ARHI2 Aralia hispida Vent. bristly sarsaparilla E
ARBU Arethusa bulbosa L. dragon's-mouth E
ARLOG6 Aristida longespica Poir. var. geniculata (Raf.) Fernald
ARNE8 Aristida necopina Shinners false arrow-feather E
ASNE2 Astragalus neglectus (Torr. & A. Gray) Sheldon Cooper's milk-vetch E
AUPEA Aureolaria pedicularia (L.) Raf. var. ambigens (Fernald) Farw. prairie fern-leaf false foxglove E
AUPEP Aureolaria pedicularia (L.) Raf. var. pedicularia woodland fern-leaf false foxglove E
BAAU Baptisia australis (L.) R. Br. blue false indigo E
BOSI Botrychium simplex E. Hitchc. least grape-fern E
BUMI6 Buxbaumia minakatae Okam. ethereal elf cap moss E
CAPOI Calamagrostis porteri A. Gray ssp. insperata (Swallen) C.W. Greene Bartley's reed grass E
CARO2 Campanula rotundifolia L. harebell E
CASA30 Campylostelium saxicola (F. Weber & D. Mohr) Bruch & Schimp. rock-loving swan-necked moss E
CATE22 Canoparmelia texana (Tuck.) Elix & Hale buzzardroost rock lichen E
CAPRP Cardamine pratensis L. var. pratensis
CAPRP2 Cardamine pratensis L. var. palustris Wimm. & Grab. American cuckoo-flower E
CAAL8 Carex alopecoidea Tuck. northern fox sedge E
CAAR3 Carex arctata Boott ex Hook. drooping wood sedge E
CABU5 Carex bushii Mack. Bush's sedge E
CACE2 Carex cephaloidea (Dewey) Dewey thin-leaf sedge E
CADE6 Carex decomposita Muhl. cypress-knee sedge E
CADI6 Carex disperma Dewey two-seeded sedge E
CAEC Carex echinata Murray little prickly sedge E
CAGA3 Carex garberi Fernald Garber's sedge E
CALI7 Carex limosa L. mud sedge E
CALO5 Carex longii Mack. Long's sedge E
CALO6 Carex louisianica L.H. Bailey Louisiana sedge E
CALU17 Carex lucorum Willd. ex Link fire sedge E
CAME12 Carex merritt-fernaldii Mack. Fernald's sedge E
CAPS Carex pseudocyperus L. northern bearded sedge E
CAPU12 Carex purpurifera Mack. purple wood sedge E
CARE4 Carex retrorsa Schwein. reflexed bladder sedge E
CASI12 Carex siccata Dewey hay sedge E
CAST17 Carex striatula Michx. lined sedge E
CALA60 Catapyrenium lachneum (Ach.) R. Sant. liver lichen E
CEHE Ceanothus herbaceus Raf. prairie redroot E
CHSE4 Chamaesyce serpens (Kunth) Small
EUSE4 Euphorbia serpens Kunth roundleaf spurge E
CHANA2 Chamerion angustifolium (L.) Holub ssp. angustifolium
EPAN2 Epilobium angustifolium L. fireweed E
CILA2 Cinna latifolia (Trevis. ex Goepp.) Griseb. northern wood-reed E
CLBO3 Clintonia borealis (Aiton) Raf. bluebead-lily E
COBA8 Collema bachmanianum (Fink) Degel. Bachman's pulp lichen E
COCO25 Collema coccophorum Tuck. soil pulp lichen E
COCO26 Collema conglomeratum Hoffm. dotted pulp lichen E
COFU60 Collema fuscovirens (With.) J.R. Laundon dusky jelly lichen E
COVE3 Collinsonia verticillata Baldw. early stoneroot E
COTR18 Corallorhiza trifida Chatelain
COTR3 Corallorrhiza trifida Chatelain, orth. var. early coral-root E
CRUN Crataegus uniflora Münchh. dwarf hawthorn E
CUCO3 Cuscuta coryli Engelm. hazel dodder E
CUPE3 Cuscuta pentagona Engelm. five-angled dodder E
CYAC2 Cyperus acuminatus Torr. & Hook. ex Torr. pale umbrella-sedge E
CYLA3 Cyperus lancastriensis Porter ex A. Gray many-flowered umbrella-sedge E
CYRE3 Cyperus refractus Engelm. ex Boeckeler reflexed umbrella-sedge E
CYRE4 Cyperus retrofractus (L.) Torr.
CYDI11 Cyperus dipsaciformis Fernald teasel-sedge E
CYCA5 Cypripedium candidum Muhl. ex Willd. white lady's-slipper E
CYPAP4 Cypripedium parviflorum Salisb. var. parviflorum
CYCAP Cypripedium calceolus L. var. parviflorum (Salisb.) Fernald small yellow lady's-slipper E
DAVI6 Dactylorhiza viridis (L.) R.M. Bateman, A.M. Pridgeon & M.W. Chase
COVI6 Coeloglossum viride (L.) Hartm. long-bracted orchid E
DESE Desmodium sessilifolium (Torr.) Torr. & A. Gray sessile tick-trefoil E
DIAB2 Dibaeis absoluta (Tuck.) Kalb & Gierl
BAAB2 Baeomyces absolutus Tuck. pink dot lichen E
DIACL Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. lindheimeri (Nash) Gould & C.A. Clark
PALI11 Panicum lindheimeri Nash Lindheimer's panic-grass E
DIDID Dichanthelium dichotomum (L.) Gould var. dichotomum
PAYA2 Panicum yadkinense Ashe spotted panic-grass E
DILI2 Dichanthelium linearifolium (Scribn. ex Nash) Gould
PAPE10 Panicum perlongum Nash long-panicled panic-grass E
DIOVA Dichanthelium ovale (Elliot) Gould & C.A. Clark var. addisonii (Nash) Gould & C.A. Clark
PACO20 Panicum commonsianum Ashe Commons' panic-grass E
DISP4 Dichanthelium spretum (Schult.) Freckmann
PASP9 Panicum spretum Schult. narrow-headed panic-grass E
DIVIP Dichanthelium villosissimum (Nash) Freckmann var. praecocius (Hitchc. & Chase) Freckmann
PAPR11 Panicum praecocius Hitchc. & Chase early panic-grass E
DICU4 Diphyscium cumberlandianum Harvill Cumberland grain o' wheat moss E
DRBR Draba brachycarpa Nutt. ex Torr. & A. Gray little whitlow-grass E
DRIN3 Drosera intermedia Hayne spathulate-leaved sundew E
DRCE Dryopteris celsa (Wm. Palmer) Knowlt., Palmer & Pollard ex Small log fern E
DRCL Dryopteris clintoniana (D.C. Eaton) Dowell Clinton's wood fern E
ECBE2 Echinodorus berteroi (Spreng.) Fassett
ECRO Echinodorus rostratus (Nutt.) Engelm. bur-head E
ELEN Eleocharis engelmannii Steud. Engelmann's spikerush E
ELGE Eleocharis geniculata (L.) Roem. & Schult.
ELCA2 Eleocharis caribaea (Rottb.) S.F. Blake Caribbean spikerush E
ELOV Eleocharis ovata (Roth) Roem. & Schult. ovate spikerush E
ELPA5 Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer least spikerush E
ELWO Eleocharis wolfii (A. Gray) A. Gray ex Britton Wolf's spikerush E
ERAQ2 Eriocaulon aquaticum (Hill) Druce
ERSE4 Eriocaulon septangulare With. white-buttons E
ERCAC Erysimum capitatum (Douglas ex Hook.) Greene var. capitatum
ERAR26 Erysimum arkansanum Nutt. western wall-flower E
ERRO5 Erythronium rostratum W. Wolf goldenstar E
EUHY Eupatorium hyssopifolium L. hyssop thoroughwort E
EUPU4 Euphorbia purpurea (Raf.) Fernald glade spurge E
FIHY Fissidens hyalinus Wilson & Hook. filmy fissidens E
FRFL Froelichia floridana (Nutt.) Moq. cottonweed E
GALA2 Galium labradoricum (Wiegand) Wiegand bog bedstraw E
GAPA3 Galium palustre L. marsh bedstraw E
GEPU5 Gentiana puberulenta J. Pringle prairie gentian E
GESA Gentiana saponaria L. soapwort gentian E
GEVI5 Gentiana villosa L. Sampson's snakeroot E
GEBI2 Geranium bicknellii Britton Bicknell's crane's-bill E
GLAC Glyceria acutiflora Torr. sharp-glumed manna-grass E
HERE Heteranthera reniformis Ruiz & Pav. mud-plantain E
HYUM Hydrocotyle umbellata L. navelwort E
HYCA7 Hypericum canadense L. Canadian St. John's-wort E
HYDE2 Hypericum denticulatum Walter coppery St. John's-wort E
HYGY Hypericum gymnanthum Engelm. & A. Gray least St. John's-wort E
IRBR2 Iris brevicaulis Raf. leafy blue flag E
ISEN Isoetes engelmannii A. Braun Appalachian quillwort E
ISME2 Isotria medeoloides (Pursh) Raf. small whorled pogonia E
JUDI Juncus dichotomus Elliot
JUPL2 Juncus platyphyllus (Wiegand) Fernald flat-leaved rush E
JUDI2 Juncus diffusissimus Buckley diffuse rush E
JUGR Juncus greenei Oakes & Tuck. Greene's rush E
JUIN2 Juncus interior Wiegand inland rush E
JUCO6 Juniperus communis L. ground juniper E
KOMA Koeleria macrantha (Ledeb.) Schult. Junegrass E
LAHI Lactuca hirsuta Muhl. ex Nutt. hairy tall lettuce E
LAVE Lathyrus venosus Muhl. ex Willd. wild pea E
LEGR Ledum groenlandicum Oeder Labrador-tea E
LELE2 Leersia lenticularis Michx. catchfly grass E
LIDR3 Lipocarpha drummondii (Nees) G. Tucker Drummond's dwarf bulrush E
LYMA7 Lycopodiella margueritiae J.G. Bruce, W.H. Wagner & Beitel northern prostrate clubmoss E
LYSU2 Lycopodiella subappressa J.G. Bruce, W.H. Wagner & Beitel northern appressed clubmoss E
MAMA2 Magnolia macrophylla Michx. bigleaf magnolia E
MENI Melica nitens (Scribn.) Nutt. ex Piper three-flowered melic E
MIPA6 Minuartia patula (Michx.) Mattf.
ARPA27 Arenaria patula Michx. spreading sandwort E
MOPU Monarda punctata L. dotted horsemint E
MOUN2 Moneses uniflora (L.) A. Gray one-flowered wintergreen E
MOPE6 Morella pensylvanica (Mirb.) Kartesz
MYPE7 Myrica pensylvanica Mirb. bayberry E
MUCU3 Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. plains muhlenbergia E
MYHE2 Myriophyllum heterophyllum Michx. two-leaved water-milfoil E
MYVE3 Myriophyllum verticillatum L. green water-milfoil E
NAGR Najas gracillima (A. Braun ex Engelm.) Magnus thread-like naiad E
NULUV Nuphar lutea (L.) Sm. ssp. variegata (Durand) E.O. Beal
NUVA2 Nuphar variegata Durand bullhead-lily E
NUCA Nuttallanthus canadensis (L.) D.A. Sutton
LICA6 Linaria canadensis (L.) Chaz. old-field toadflax E
OECL3 Oenothera clelandii W. Dietr., P.H. Raven & W.L. Wagner Cleland's evening-primrose E
OPEN Ophioglossum engelmannii Prantl limestone adder's-tongue E
ORAS Oryzopsis asperifolia Michx. large-leaved mountain-rice E
PAVE2 Panicum verrucosum Muhl. warty panic-grass E
PAMA20 Parmotrema madagascariaceum (Hue) Hale Madagascar shield lichen E
PACA Paxistima canbyi A. Gray cliff-green E
PELA8 Penstemon laevigatus Aiton smooth beard-tongue E
PHRA3 Phacelia ranunculacea (Nutt.) Constance blue scorpion-weed E
PHLA13 Phlox latifolia Michx. mountain phlox E
PHCA9 Phyllanthus caroliniensis Walter Carolina leaf-flower E
PHVI5 Physalis virginiana Mill. Virginia ground-cherry E
PIGRG Pityopsis graminifolia (Michx.) Nutt. var. graminifolia
CHGR14 Chrysopsis graminifolia (Michx.) Elliot silkgrass E
PLLA9 Plagiothecium latebricola Schimp. lurking leskea E
PLPA2 Plantago patagonica Jacq. woolly plantain E
PLBL Platanthera blephariglottis (Willd.) Lindl. white fringed orchid E
PLPS2 Platanthera psycodes (L.) Lindl. small purple fringed orchid E
PLCA7 Pluchea camphorata (L.) DC. camphorweed E
POSA Poa saltuensis Fernald & Wiegand pasture bluegrass E
POWO Poa wolfii Scribn. Wolf's bluegrass E
POCE3 Podostemum ceratophyllum Michx. Riverweed E
POCR Polygala cruciata L. cross-leaved milkwort E
POCU5 Polygala curtissii A. Gray Curtiss' milkwort E
POPA5 Polygala paucifolia Willd. gay-wings E
POCI Polygonum cilinode Michx. mountain bindweed E
POSE6 Polygonum setaceum Baldw.
POSEI Polygonum setaceum Baldw. var. interjectum Fernald bristly smartweed E
POBA2 Populus balsamifera L. balsam poplar E
POFR3 Potamogeton friesii Rupr. Fries' pondweed E
POGR8 Potamogeton gramineus L. grass-like pondweed E
POHI4 Potamogeton hillii Morong Hill's pondweed E
POPR5 Potamogeton praelongus Wulfen white-stem pondweed E
PORO2 Potamogeton robbinsii Oakes Robbins' pondweed E
POTE4 Potamogeton tennesseensis Fernald Tennessee pondweed E
POAR7 Potentilla arguta Pursh tall cinquefoil E
PRAS Prenanthes aspera Michx. rough rattlesnake-root E
PRTR Prenanthes trifoliolata (Cass.) Fernald gall-of-the-earth E
PTAQP Pteridium aquilinum (L.) Kuhn var. pseudocaudatum (Clute) A. Heller tailed bracken E
PTDR2 Ptychomitrium drummondii (Wilson) Sull. Drummond's ptychomitrium E
PUPE Punctelia perreticulata (Rasanen) G. Wilh. & Ladd reticulate shield lichen E
PYVEP Pycnanthemum verticillatum (Michx.) Pers. var. pilosum (Nutt.) Cooperr. hoary mountain-mint E
PYCH Pyrola chlorantha Sw. green-flowered wintergreen E
RAIN3 Ramalina intermedia (Delise ex Nyl.) Nyl. sandstone twig lichen E
RAPO60 Ramalina pollinaria (Westr.) Ach. powdery twig lichen E
RAPU Ranunculus pusillus Poir. low spearwort E
RHCA4 Rhododendron calendulaceum (Michx.) Torr. flame azalea E
RHGL2 Rhynchospora globularis (Chapm.) Small grass-like beak-rush E
RIMI Ribes missouriense Nutt. Missouri gooseberry E
RITR Ribes triste Pall. swamp red currant E
SAGR Sagittaria graminea Michx. grass-leaf arrowhead E
SAPE2 Salix pedicellaris Pursh bog willow E
SCPA2 Scheuchzeria palustris L. scheuchzeria E
SCPU Schizachne purpurascens (Torr.) Swallen false melic E
SCLI11 Schizachyrium littorale (Nash) E.P. Bicknell
SCSCL Schizachyrium scoparium (Michx.) Nash var. littorale (Nash) Gould coastal little bluestem E
SCSM3 Schoenoplectiella smithii (A. Gray) Hayas.
SCSM Scirpus smithii A. Gray Smith's bulrush E
SCSU10 Schoenoplectus subterminalis (Torr.) Soják
SCSU Scirpus subterminalis Torr. swaying rush E
SCOL2 Scleria oligantha Michx. tubercled nut-rush E
SICAW Silene caroliniana Walter ssp. wherryi (Small) R.T. Clausen
SICAW2 Silene caroliniana Walter var. wherryi (Small) Fernald Wherry's catchfly E
SILA3 Silphium laciniatum L. compass-plant E
SIAT Sisyrinchium atlanticum E.P. Bicknell Atlantic blue-eyed-grass E
SIMO2 Sisyrinchium montanum Greene northern blue-eyed-grass E
SIMU3 Sisyrinchium mucronatum Michx. narrow-leaved blue-eyed-grass E
SMPU2 Smilax pulverulenta Michx.
SMHEP2 Smilax herbacea L. var. pulverulenta (Michx.) A. Gray downy carrion-flower E
SOPU Solidago puberula Nutt. dusty goldenrod E
SOSP4 Solidago sphacelata Raf. false goldenrod E
SODE3 Sorbus decora (Sarg.) C.K. Schneid. western mountain-ash E
SPEM2 Sparganium emersum Rehmann
SPCH Sparganium chlorocarpum Rydb. small bur-reed E
SPBA2 Sphagnum bartlettianum Warnst. Bartlett's peat moss E
SPRI70 Sphagnum riparium Ångstr. shore-growing peat moss E
SPVI2 Spiraea virginiana Britton Appalachian spiraea E
STBE2 Sticta beauvoisii Delise fringed moon lichen E
STLAR Streptopus lanceolatus (Aiton) Reveal var. roseus (Michx.) Reveal
STRO4 Streptopus roseus Michx. rose twisted-stalk E
SYON2 Symphyotrichum ontarionis (Wiegand) G.L. Nesom
ASON Aster ontarionis Wiegand bottomland aster E
TEHE4 Tetraneuris herbacea Greene
HYHE4 Hymenoxys herbacea (Greene) Cusick lakeside daisy E
TONI70 Tomentypnum nitens (Hedw.) Loeske fuzzy hypnum moss E
TOIN4 Tortella inclinata (R. Hedw.) Limpr. curved tortella E
TORY Toxicodendron rydbergii (Small ex Rydb.) Greene northern poison-ivy E
TRWA Triadenum walteri (J.G. Gmel.) Gleason Walter's St. John's-wort E
TRBO Trichomanes boschianum Sturm Appalachian filmy fern E
TRSE5 Trichostema setaceum Houtt.
TRDIL Trichostema dichotomum L. var. lineare (Walter) Pursh narrow-leaved bluecurls E
TRRE2 Trifolium reflexum L. buffalo clover E
TRST4 Trifolium stoloniferum Muhl. ex Eaton running buffalo clover E
TRUN Trillium undulatum Willd. painted trillium E
TRLA14 Trollius laxus Salisb. spreading globe-flower E
URCH3 Urtica chamaedryoides Pursh spring nettle E
UTCO Utricularia cornuta Michx. horned bladderwort E
UTGE Utricularia geminiscapa Benj. two-scaped bladderwort E
VAEDC Valeriana edulis Nutt. ex Torr. & A. Gray var. ciliata (Torr. & A. Gray) Cronquist
VACI Valeriana ciliata Torr. & A. Gray prairie valerian E
VEOC Verbesina occidentalis (L.) Walter yellow crownbeard E
VEMI2 Vernonia missurica Raf. Missouri ironweed E
VIMO Viburnum molle Michx. soft-leaved arrow-wood E
VIMI3 Viola missouriensis Greene Missouri violet E
VINE Viola nephrophylla Greene northern bog violet E
VIPE2 Viola pedatifida G. Don prairie violet E
VIPR4 Viola ×primulifolia L. (pro sp.) [lanceolata × macloskeyi] primrose-leaved violet E
VIWA Viola walteri House Walter's violet E
XYDI Xyris difformis Chapm. Carolina yellow-eyed-grass E
XYTO Xyris torta Sm. twisted yellow-eyed-grass E
ACDE4 Acalypha deamii (Weath.) H.E. Ahles
ACVID Acalypha virginica L. var. deamii Weath. Deam's three-seeded mercury PRX
AGGA Agalinis gattingeri (Small) Small Gattinger's foxglove PRX
AGEL4 Agrostis elliottiana Schult. Elliott's bent-grass PRX
ANRUR Andreaea rupestris Hedw. var. rupestris black rock moss PRX
ANPOG Andromeda polifolia L. var. glaucophylla (Link) DC.
ANGL Andromeda glaucophylla Link bog-rosemary PRX
ANFI4 Anomobryum filiforme (Dicks.) Solms common silver moss PRX
ARUV Arctostaphylos uva-ursi (L.) Spreng. bearberry PRX
ASRE Asplenium resiliens Kunze black-stem spleenwort PRX
BEBU Besseya bullii (Eaton) Rydb. besseya PRX
BIBE2 Bidens beckii Torr. ex Spreng.
MEBE2 Megalodonta beckii (Torr. ex Spreng.) Greene water-marigold PRX
BOLA Botrychium lanceolatum (S.G. Gmel.) Angstr. triangle grape-fern PRX
CAFLG Calycanthus floridus L. var. glaucus (Willd.) Torr. & A. Gray
CAFE5 Calycanthus fertilis Walter sweet-shrub PRX
CADE9 Carex deweyana Schwein. Dewey's sedge PRX
CAFO4 Carex formosa Dewey handsome sedge PRX
CAHA7 Carex haydenii Dewey Hayden's sedge PRX
CAPE11 Carex peckii Howe Peck's sedge PRX
CARI Carex richardsonii R. Br. Richardson's sedge PRX
CAST9 Carex styloflexa Buckley lowland wood sedge PRX
CATE5 Carex tenuiflora Wahlenb. thin-flowered sedge PRX
CHCA4 Chenopodium capitatum (L.) Asch. strawberry-blite PRX
CHLE4 Chenopodium leptophyllum (Moq.) Nutt. ex S. Watson slender goosefoot PRX
CLOC2 Clematis occidentalis (Hornem.) DC. purple virgin's-bower PRX
COCR6 Collema crispum (Huds.) F.H. Wigg. crinkled pulp lichen PRX
COCO6 Corylus cornuta Marshall beaked hazel PRX
CRBR3 Crataegus brainerdii Sarg. Brainerd's hawthorn PRX
CUCO2 Cuscuta compacta Juss. ex Choisy sessile dodder PRX
CYVIB Cynoglossum virginianum L. var. boreale (Fernald) Cooperr. northern wild comfrey PRX
CYHO Cyperus houghtonii Torr. Houghton's umbrella-sedge PRX
CYFR2 Cystopteris fragilis (L.) Bernh. brittle fern PRX
DAPU5 Dalea purpurea Vent. purple prairie-clover PRX
DEIL2 Desmodium illinoense A. Gray prairie tick-trefoil PRX
DIBO Dichanthelium boreale (Nash) Freckmann
PACA19 Panicum calliphyllum Ashe tall green panic-grass PRX
DIVIV Dichanthelium villosissimum (Nash) Freckmann var. villosissimum
PAVI8 Panicum villosissimum Nash villous panic-grass PRX
DIFI Digitaria filiformis (L.) Koeler slender finger-grass PRX
ELTR Elatine triandra Schkuhr elatine PRX
ERGR8 Eriophorum gracile W.D.J. Koch slender cottongrass PRX
EUSU7 Eurybia surculosa (Michx.) G.L. Nesom
ASSU9 Aster surculosus Michx. creeping aster PRX
GAHI2 Gaultheria hispidula (L.) Muhl. ex Bigelow creeping snowberry PRX
GLBO Glyceria borealis (Nash) Batchelder northern manna-grass PRX
GOTE Goodyera tesselata Lodd. checkered rattlesnake-plantain PRX
GYAP Gymnocarpium appalachianum Pryer Appalachian oak fern PRX
GYAM Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb. beardgrass PRX
HADE Hackelia deflexa (Wahlenb.) Opiz northern stickseed PRX
HACA3 Halesia carolina L. silverbell PRX
HELO5 Heuchera longiflora Rydb. long-flowered alumroot PRX
HILO2 Hieracium longipilum Torr. long-bearded hawkweed PRX
HOIN Hottonia inflata Elliot featherfoil PRX
HUTO Hudsonia tomentosa Nutt. beach-heather PRX
ISTE5 Isoetes tenella Léman
ISEC Isoetes echinospora Durieu spiny-spored quillwort PRX
LICA16 Ligusticum canadense (L.) Britton American lovage PRX
LIBO3 Linnaea borealis L. American twinflower PRX
LICO6 Listera cordata (L.) R. Br. Heartleaf Twayblade PRX
LOFL Lonicera flava Sims pale yellow honeysuckle PRX
LOOB Lonicera oblongifolia (Goldie) Hook. swamp fly-honeysuckle PRX
LOVI Lonicera villosa (Michx.) Schult. mountain fly-honeysuckle PRX
LYLI Lyonia ligustrina (L.) DC. maleberry PRX
MATR4 Maianthemum trifolium (L.) Sloboda
SMTR Smilacina trifolia (L.) Desf. three-leaved false solomon's-seal PRX
MAANA Malus angustifolia (Aiton) Michx. var. angustifolia
PYAN2 Pyrus angustifolia Aiton narrow-leaved crab PRX
MUCA2 Muhlenbergia capillaris (Lam.) Trin. hairgrass PRX
OCAC Oclemena acuminata (Michx.) Greene
ASAC6 Aster acuminatus Michx. mountain aster PRX
OLAL2 Oligoneuron album (Nutt.) G.L. Nesom
SOPT4 Solidago ptarmicoides (Nees) B. Boivin white upland goldenrod PRX
ORLU Orobanche ludoviciana Nutt. Louisiana broom-rape PRX
ORSE Orthilia secunda (L.) House one-sided wintergreen PRX
OXMO Oxalis montana Raf. white wood-sorrel PRX
PARIP Panicum rigidulum Bosc ex Nees var. pubescens (Vasey) Lelong
PALO Panicum longifolium Torr. long-leaved panic-grass PRX
PETU Penstemon tubiflorus Nutt. white-wand beard-tongue PRX
PEAM2 Perideridia americana (Nutt. ex DC.) Rchb. perideridia PRX
PHDU Phacelia dubia (L.) Trel. small-flowered scorpion-weed PRX
PIAV Piptochaetium avenaceum (L.) Parodi blackseed needle grass PRX
PLGR2 Platanthera grandiflora (Bigelow) Lindl. large purple fringed orchid PRX
PLHO3 Platanthera hookeri (Torr. ex A. Gray) Lindl. Hooker's orchid PRX
PLHY2 Platanthera hyperborea (L.) Lindl. tall northern green orchid PRX
POCA8 Polygonum careyi Olney Carey's smartweed PRX
POPE7 Potamogeton perfoliatus L. red-head pondweed PRX
POSP3 Potamogeton spirillus Tuck. spiral pondweed PRX
POST2 Potamogeton strictifolius Benn. straight-leaved pondweed PRX
POVA3 Potamogeton vaseyi J.W. Robbins Vasey's pondweed PRX
PRME Prunus mexicana S. Watson bigtree plum PRX
PRNI Prunus nigra Aiton Canada plum PRX
PRPUP Prunus pumila L. var. pumila Great Lakes sand cherry PRX
PSVI4 Pseudognaphalium viscosum (Kunth) W.A. Weber
GNVI Gnaphalium viscosum Kunth winged cudweed PRX
RAFA60 Ramalina farinacea (L.) Ach. dotted twig lichen PRX
RHARA Rhus aromatica Aiton var. arenaria (Greene) Fernald beach sumac PRX
RIGL Ribes glandulosum Grauer skunk currant PRX
ROAR3 Rosa arkansana Porter prairie wild rose PRX
RUSE Rubus setosus Bigelow small bristleberry PRX
RUTR Rubus trivialis Michx. southern dewberry PRX
SAAL21 Saccharum alopecuroides (L.) Nutt.
SAAL9 Saccharum alopecuroidum (L.) Nutt., orth. var. silver plume grass PRX
SADE Sagina decumbens (Elliot) Torr. & A. Gray southern pearlwort PRX
SAPL Sagittaria platyphylla (Engelm.) J.G. Sm. elliptic-leaved arrowhead PRX
SCTO3 Schoenoplectus torreyi (Olney) Palla
SCTO Scirpus torreyi Olney Torrey's bulrush PRX
SCSC70 Scorpidium scorpioides (Hedw.) Limpr. turgid brown worm moss PRX
SERU Selaginella rupestris (L.) Spring rock spikemoss PRX
SOAR Solidago arguta Aiton cut-leaf goldenrod PRX
SPALL Spiraea alba Du Roi var. latifolia (Aiton) Dippel northern meadow-sweet PRX
STFIF Stuckenia filiformis (Pers.) Börner ssp. filiformis
POFI2 Potamogeton filiformis Pers. filiform pondweed PRX
STAM4 Styrax americanus Lam. snowbell PRX
STGR4 Styrax grandifolius Aiton bigleaf snowbell PRX
SYALA Symphoricarpos albus (L.) S.F. Blake var. albus snowberry PRX
THAL8 Thuidium allenii Austin Allen's fern moss PRX
TRCE Trillium cernuum L. nodding trillium PRX
VAUL2 Valeriana uliginosa (Torr. & A. Gray) Rydb. swamp valerian PRX
VENO Vernonia noveboracensis (L.) Michx. New York ironweed PRX
VITR4 Viola tripartita Elliot three-parted violet PRX
VITRG Viola tripartita Elliot var. glaberrima (DC.) Harper wedge-leaf violet E
WOIL Woodsia ilvensis (L.) R. Br. rusty woodsia PRX
ACRU2 Actaea rubra (Aiton) Willd. red baneberry T
ADFU Adlumia fungosa (Aiton) Greene ex Britton, Sterns & Poggenb. mountain-fringe T
AGARA Ageratina aromatica (L.) Spach var. aromatica
EUAR7 Eupatorium aromaticum L. small white snakeroot T
AMBR Ammophila breviligulata Fernald American beach grass T
ANOC2 Androsace occidentalis Pursh western rock-jasmine T
ANCY Anemone cylindrica A. Gray prairie thimbleweed T
ANVI13 Antennaria virginica Stebbins shale barren pussy-toes T
ARLY2 Arabis lyrata L. lyre-leaf rock-cress T
ARCA12 Artemisia campestris L. beach wormwood T
ASBR2 Asplenium bradleyi D.C. Eaton Bradley's spleenwort T
ASRU2 Asplenium ruta-muraria L. wall-rue T
BEPU4 Betula pumila L. swamp birch T
BOBI Botrychium biternatum (Sav.) Underw. sparse-lobe grape-fern T
BOMU Botrychium multifidum (S.G. Gmel.) Trevis. leathery grape-fern T
BUAM Buchnera americana L. bluehearts T
CAPA52 Callitriche palustris L.
CAVE2 Callitriche verna L. vernal water-starwort T
CAAL5 Carex albolutescens Schwein. pale straw sedge T
CABI3 Carex bicknellii Britton Bicknell's sedge T
CABR15 Carex brunnescens (Pers.) Poir. brownish sedge T
CACO14 Carex conoidea Schkuhr ex Willd. field sedge T
CACR8 Carex crus-corvi Shuttlw. ex Kunze raven-foot sedge T
CAJU2 Carex juniperorum Catling, Reznicek & Crins juniper sedge T
CALU3 Carex lupuliformis Sartwell ex Dewey false hop sedge T
CAME13 Carex mesochorea Mack. midland sedge T
CAOL3 Carex oligosperma Michx. few-seeded sedge T
CAPA17 Carex pallescens L. pale sedge T
CAPR9 Carex projecta Mack. necklace sedge T
CASP7 Carex sprengelii Dewey ex Spreng. Sprengel's sedge T
CHUM Chimaphila umbellata (L.) W. Bartram pipsissewa T
CHVI3 Chionanthus virginicus L. fringe-tree T
CHVI5 Chrysogonum virginianum L. golden-knees T
CICA7 Cirsium carolinianum (Walter) Fernald & B.G. Schub. Carolina thistle T
CLAR5 Clinopodium arkansanum (Nutt.) House
CAAR33 Calamintha arkansana (Nutt.) Shinners limestone savory T
CLUM2 Clintonia umbellulata (Michx.) Morong speckled wood-lily T
COPE80 Comptonia peregrina (L.) J.M. Coult. sweet-fern T
CORA4 Conyza ramosissima Cronquist bushy horseweed T
COCA13 Cornus canadensis L. bunchberry T
CRGL2 Croton glandulosus L. northern croton T
CUGL3 Cuscuta glomerata Choisy glomerate dodder T
CYRE6 Cypripedium reginae Walter showy lady's-slipper T
DARE Dalibarda repens L. robin-run-away T
DEPI Descurainia pinnata (Walter) Britton tansy-mustard T
DIBO Dichanthelium boreale (Nash) Freckmann
PABI7 Panicum bicknellii Nash Bicknell's panic-grass T
DIBO Dichanthelium boreale (Nash) Freckmann
PABO8 Panicum boreale Nash northern panic-grass T
DILE2 Dichanthelium leibergii (Vasey) Freckmann
PALE7 Panicum leibergii (Vasey) Scribn. Leiberg's panic-grass T
DIME2 Dichanthelium meridionale (Ashe) Freckmann
PAME7 Panicum meridionale Ashe southern hairy panic-grass T
DRCU Draba cuneifolia Nutt. ex Torr. & A. Gray wedge-leaf whitlow-grass T
DRRE2 Draba reptans (Lam.) Fernald Carolina whitlow-grass T
ELOL Eleocharis olivacea Torr. olivaceous spikerush T
ELQU2 Eleocharis quinqueflora (Hartmann) O. Schwarz
ELPA6 Eleocharis pauciflora (Lightf.) Link few-flowered spikerush T
ELTR7 Elymus trachycaulus (Link) Gould ex Shinners bearded wheat grass T
EPST Epilobium strictum Muhl. ex Spreng. simple willow-herb T
EQVA Equisetum variegatum Schleich. ex F. Weber & D. Mohr variegated scouring-rush T
ERYU Eryngium yuccifolium Michx. rattlesnake-master T
EUAL2 Eupatorium album L. white thoroughwort T
EUGY Euthamia gymnospermoides Greene
EURE9 Euthamia remota Greene Great Lakes goldenrod T
GAVO Galactia volubilis (L.) Britton milk-pea T
GEAL4 Gentiana alba Muhl. ex Nutt. yellowish gentian T
GYDR Gymnocarpium dryopteris (L.) Newman oak fern T
HEHI Hedeoma hispida Pursh rough pennyroyal T
HEBI2 Helianthemum bicknellii Fernald plains frostweed T
HEMO2 Helianthus mollis Lam. ashy sunflower T
HESP11 Hesperostipa spartea (Trin.) Barkworth
STSP2 Stipa spartea Trin. porcupine grass T
HEVI2 Heuchera villosa Michx. hairy alumroot T
HESP3 Hexalectris spicata (Walter) Barnhart crested coral-root T
HICA3 Hieracium canadense Michx. Canada hawkweed T
HYBO2 Hypericum boreale (Britton) E.P. Bicknell northern St. John's-wort T
HYEL Hypericum ellipticum Hook. few-flowered St. John's-wort T
HYKA Hypericum kalmianum L. Kalm's St. John's-wort T
IRVE Iris verna L. dwarf iris T
JUSE Juncus secundus P. Beauv. ex Poir. one-sided rush T
KRDA Krigia dandelion (L.) Nutt. potato-dandelion T
KRVI Krigia virginica (L.) Willd. dwarf-dandelion T
LAJA Lathyrus japonicus Willd. inland beach-pea T
LAOC2 Lathyrus ochroleucus Hook. yellow vetchling T
LEUN Leavenworthia uniflora (Michx.) Britton Michaux's leavenworthia T
LEIN Lechea intermedia Leggett ex Britton round-fruited pinweed T
LEMI Lechea minor L. thyme-leaf pinweed T
LEPU4 Lechea pulchella Raf. Leggett's pinweed T
LETE Lechea tenuifolia Michx. narrow-leaved pinweed T
LICY Liatris cylindracea Michx. slender blazing-star T
LIPH Lilium philadelphicum L. wood lily T
LIMI12 Lipocarpha micrantha (Vahl) G. Tucker dwarf bulrush T
LICA13 Lithospermum caroliniense (Walter ex J.F. Gmel.) MacMill. plains puccoon T
LUBU Luzula bulbosa (Alph. Wood) Smyth & Smyth southern woodrush T
MAVI5 Manfreda virginica (L.) Salisb. ex Rose
AGVI6 Agave virginica L. American aloe T
MAOB2 Matelea obliqua (Jacq.) Woodson angle-pod T
MELI2 Melampyrum lineare Desr. cow-wheat T
METR3 Menyanthes trifoliata L. buckbean T
MYSI Myriophyllum sibiricum Kom. American water-milfoil T
NEAQ2 Neobeckia aquatica (Eaton) Greene
ARLA22 Armoracia lacustris (A. Gray) Al-Shehbaz & V.M. Bates lake-cress T
NOBI2 Nothoscordum bivalve (L.) Britton false garlic T
OEOA Oenothera oakesiana (A. Gray) J.W. Robbins ex S. Watson & J.M. Coult. Oakes' evening-primrose T
OEPA5 Oenothera parviflora L. small-flowered evening-primrose T
PAPA20 Packera paupercula (Michx.) Á. Löve & D. Löve
SEPA5 Senecio pauperculus Michx. balsam squaw-weed T
PAPH Panicum philadelphicum Bernh. ex Trin. Philadelphia panic-grass T
PATU Panicum tuckermanii Fernald Tuckerman's panic-grass E
PAIN6 Passiflora incarnata L. maypop T
PARA2 Patis racemosa (Sm.) Romasch., P.M. Peterson & R. J. Soreng
ORRA2 Oryzopsis racemosa (Sm.) Ricker ex Hitchc. mountain-rice T
PECA8 Penstemon canescens (Britton) Britton gray beard-tongue T
PEPA7 Penstemon pallidus Small downy white beard-tongue T
PLCO2 Plantago cordata Lam. heart-leaf plantain T
PLCI2 Platanthera ciliaris (L.) Lindl. yellow fringed orchid T
PLLE2 Platanthera leucophaea (Nutt.) Lindl. prairie fringed orchid T
PLPOP Pleopeltis polypodioides (L.) Andrews & Windham ssp. polypodioides
POPO6 Polypodium polypodioides (L.) Watt little gray polypody T
POPA Poa paludigena Fernald & Wiegand marsh spear-grass T
POOP Pogonia ophioglossoides (L.) Ker Gawl. rose pogonia T
POIN4 Polygala incarnata L. pink milkwort T
POPO Polygala polygama Walter racemed milkwort T
PORO Polygonum robustius (Small) Fernald coarse smartweed T
POPU6 Potamogeton pulcher Tuck. spotted pondweed T
POPA15 Potentilla paradoxa Nutt. bushy cinquefoil T
PRCR Prenanthes crepidinea Michx. nodding rattlesnake-root T
PRMA14 Prosartes maculata (Buckley) A. Gray
DIMA2 Disporum maculatum (Buckley) Britton nodding mandarin T
PRSU3 Prunus susquehanae hort. ex Willd.
PRPUC Prunus pumila L. var. cuneata (Raf.) L.H. Bailey sand cherry T
QUFA Quercus falcata Michx. Spanish oak T
RAPE7 Ramalina petrina Bowler & Rundel Appalachian Trail lichen T
RHMA4 Rhododendron maximum L. great rhododendron T
RHPE4 Rhododendron periclymenoides (Michx.) Shinners
RHNU3 Rhododendron nudiflorum (L.) Torr. pinxter-flower T
ROBL Rosa blanda Aiton smooth rose T
SACU Sagittaria cuneata Sheldon wapato T
SARI Sagittaria rigida Pursh deer's-tongue arrowhead T
SACA4 Salix candida Flueggé ex Willd. hoary willow T
SACA5 Salix caroliniana Michx. Carolina willow T
SAPE5 Salix petiolaris Sm. slender willow T
SCEX Scirpus expansus Fernald woodland bulrush T
SCPA5 Scleria pauciflora Muhl. ex Willd. few-flowered nut-rush T
SEEC Selaginella eclipes W.R. Buck midwest spikemoss T
SELI5 Sericocarpus linifolius (L.) Britton, Sterns & Poggenb.
ASSO2 Aster solidagineus Michx. narrow-leaved aster T
SICAP Silene caroliniana Walter ssp. pensylvanica (Michx.) R.T. Clausen
SICAP2 Silene caroliniana Walter var. pensylvanica (Michx.) Fernald Carolina catchfly T
SINI Silene nivea (Nutt.) Muhl. ex Otth snowy campion T
SMLA3 Smilax lasioneura Hook.
SMHEL2 Smilax herbacea L. var. lasioneura (Hook.) A. DC. pale carrion-flower T
SOOD Solidago odora Aiton sweet goldenrod T
SOSQ Solidago squarrosa Nutt. leafy goldenrod T
SPOB Sphenopholis obtusata (Michx.) Scribn. prairie wedgegrass T
SPRO Spiranthes romanzoffiana Cham. hooded ladies'-tresses T
SPHE Sporobolus heterolepis (A. Gray) A. Gray prairie dropseed T
STGR2 Stenanthium gramineum (Ker Gawl.) Morong feather-bells T
SYDRD Symphyotrichum drummondii (Lindl.) G.L. Nesom var. drummondii
ASDR Aster drummondii Lindl. Drummond's aster T
SYDUD2 Symphyotrichum dumosum (L.) G.L. Nesom var. dumosum
ASDU Aster dumosus L. bushy aster T
SYOB Symphyotrichum oblongifolium (Nutt.) G.L. Nesom
ASOB2 Aster oblongifolius Nutt. shale barren aster T
TRTU Triadenum tubulosum (Walter) Gleason large marsh St. John's-wort T
TRGL5 Triantha glutinosa (Michx.) Baker
TOGL2 Tofieldia glutinosa (Michx.) Pers. false asphodel T
TRMA20 Triglochin maritima L.
TRMA4 Triglochin maritimum L., orth. var. seaside arrow-grass T
TRTR3 Triphora trianthophora (Sw.) Rydb. three-birds-orchid T
ULTH Ulmus thomasii Sarg. rock elm T
UTIN2 Utricularia intermedia Hayne flat-leaved bladderwort T
VAMY Vaccinium myrtilloides Michx. velvet-leaf blueberry T
VAOX Vaccinium oxycoccos L. small cranberry T
VEVI5 Veratrum virginicum (L.) W.T. Aiton
MEVI2 Melanthium virginicum L. bunchflower T
VEWO3 Veratrum woodii J.W. Robbins ex Alph. Wood Wood's hellebore T
VIOPA2 Viburnum opulus L. var. americanum Aiton highbush-cranberry T
VIPE Viola pedata L. bird-foot violet T
WOGL2 Wolffiella gladiata (Hegelm.) Hegelm. wolffiella T
ZIAQ Zizania aquatica L. wild rice T
 
†CodeProtected Status
EEndangered
PRXPresumed Extirpated
TThreatened
 

 

Time Generated: 10/30/2014 08:44 AM CDT