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Threatened & Endangered
About PLANTS Threatened & Endangered

Protected Plants for All Scientific Names
Jurisdiction = Federal and State
State Distribution = U.S. States (Indiana)
566 records returned

Click on an accepted name below to view its PLANTS Profile with more information. Click on a place name in the reference list to view its T&E list, or click on the reference link to see published lists and learn more about each law. Protected plants that are synonyms retain their protected status, and are indented beneath the current PLANTS accepted name; common names are from PLANTS.

United States USFWS Endangered Species Program. 2014. All plants (January 2014). US Fish and Wildlife Service, Washington, DC.
Indiana Division of Nature Preserves. 2002. Endangered, threatened, and rare vascular plant species documented from Indiana (20 October 2002). Indiana Department of Natural Resources, Indiana.

Symbol Scientific Name Common Name Federal Protected Status State Protected Status
ACDE4 Acalypha deamii (Weath.) H.E. Ahles Deam's threeseed mercury IN (T)
ACUN Aconitum uncinatum L. southern blue monkshood IN (E)
ACRU14 Actaea rubifolia (Kearney) Kartesz Appalachian bugbane
CIRU Cimicifuga rubifolia Kearney IN (E)
ACRU2 Actaea rubra (Aiton) Willd. red baneberry IN (R)
ADFU Adlumia fungosa (Aiton) Greene ex Britton, Sterns & Poggenb. allegheny vine IN (X)
AGAU3 Agalinis auriculata (Michx.) S.F. Blake earleaf false foxglove IN (E)
AGSK Agalinis skinneriana (Alph. Wood) Britton Skinner's false foxglove IN (E)
AMHU2 Amelanchier humilis Wiegand low serviceberry IN (E)
ANPOG Andromeda polifolia L. var. glaucophylla (Link) DC. bog rosemary
ANGL Andromeda glaucophylla Link IN (R)
ANOC2 Androsace occidentalis Pursh western rockjasmine IN (T)
ANCA9 Anemone caroliniana Walter Carolina anemone IN (X)
ARDR Arabis drummondii A. Gray Drummond's rockcress IN (E)
ARGL Arabis glabra (L.) Bernh. tower rockcress IN (T)
ARMI5 Arabis missouriensis Greene green rockcress
ARMID Arabis missouriensis Greene var. deamii (M. Hopkins) M. Hopkins IN (E)
ARPA2 Arabis patens Sull. spreading rockcress IN (E)
ARHI2 Aralia hispida Vent. bristly sarsaparilla IN (E)
ARUV Arctostaphylos uva-ursi (L.) Spreng. kinnikinnick IN (R)
ARBU Arethusa bulbosa L. dragon's mouth IN (X)
ARAN7 Argentina anserina (L.) Rydb. silverweed cinquefoil
POAN5 Potentilla anserina L. IN (T)
ARLOG6 Aristida longespica Poir. var. geniculata (Raf.) Fernald slimspike threeawn
ARIN8 Aristida intermedia Scribn. & C.R. Ball IN (R)
ARTU Aristida tuberculosa Nutt. seaside threeawn IN (R)
ASME Asclepias meadii Torr. ex A. Gray Mead's milkweed T IN (RI)
ASVI2 Asclepias viridis Walter green antelopehorn IN (E)
ASBR2 Asplenium bradleyi D.C. Eaton Bradley's spleenwort IN (E)
ASMO2 Asplenium montanum Willd. mountain spleenwort IN (E)
ASRE Asplenium resiliens Kunze blackstem spleenwort IN (E)
ASRU2 Asplenium ruta-muraria L. wallrue IN (T)
ASTE7 Astragalus tennesseensis A. Gray ex Chapm. Tennessee milkvetch IN (RI)
AUGRP Aureolaria grandiflora (Benth.) Pennell var. pulchra Pennell largeflower yellow false foxglove IN (X)
AZCA Azolla caroliniana Willd. Carolina mosquitofern IN (T)
BARO Bacopa rotundifolia (Michx.) Wettst. disk waterhyssop IN (E)
BAAU Baptisia australis (L.) R. Br. blue wild indigo IN (T)
BECA2 Berberis canadensis Mill. American barberry IN (E)
BEBU Besseya bullii (Eaton) Rydb. Bull's coraldrops IN (E)
BEPO Betula populifolia Marshall gray birch IN (X)
BIBE2 Bidens beckii Torr. ex Spreng. Beck's water-marigold IN (E)
BOMA2 Botrychium matricariifolium (A. Braun ex Dowell) A. Braun ex W.D.J. Koch matricary grapefern IN (T)
BOMU Botrychium multifidum (S.G. Gmel.) Trevis. leathery grapefern
BOMUI Botrychium multifidum (S.G. Gmel.) Trevis. var. intermedium (D.C. Eaton) Farw. IN (X)
BOSI Botrychium simplex E. Hitchc. little grapefern IN (E)
BUAM Buchnera americana L. American bluehearts IN (E)
CACA Cabomba caroliniana A. Gray Carolina fanwort IN (X)
CAPOI Calamagrostis porteri A. Gray ssp. insperata (Swallen) C.W. Greene Porter's reedgrass IN (T)
CAPA Calla palustris L. water arum IN (E)
CATR Callirhoe triangulata (Leavenworth) A. Gray clustered poppymallow IN (X)
CALY2 Calycocarpum lyonii (Pursh) A. Gray cupseed IN (T)
CAAN2 Camassia angusta (Engelm. & A. Gray) Blank. prairie camas IN (E)
CADI28 Cardamine dissecta (Leavenworth) Al-Shehbaz forkleaf toothwort
DEMU3 Dentaria multifida Muhl. ex Elliot IN (E)
CAAL8 Carex alopecoidea Tuck. foxtail sedge IN (E)
CAAR3 Carex arctata Boott ex Hook. drooping woodland sedge IN (E)
CAAT2 Carex atherodes Spreng. wheat sedge IN (E)
CAATA2 Carex atlantica L.H. Bailey ssp. atlantica prickly bog sedge IN (T)
CAATC Carex atlantica L.H. Bailey ssp. capillacea (L.H. Bailey) Reznicek prickly bog sedge IN (E)
CAAU3 Carex aurea Nutt. golden sedge IN (R)
CABE2 Carex bebbii Olney ex Fernald Bebb's sedge IN (T)
CABR15 Carex brunnescens (Pers.) Poir. brownish sedge IN (E)
CABU5 Carex bushii Mack. Bush's sedge IN (E)
CACE2 Carex cephaloidea (Dewey) Dewey thinleaf sedge
CASPC Carex sparganioides Muhl. ex Willd. var. cephaloidea (Dewey) Carey IN (T)
CACH5 Carex chordorrhiza Ehrh. ex L. f. creeping sedge IN (E)
CACO14 Carex conoidea Schkuhr ex Willd. openfield sedge IN (E)
CACR3 Carex crawei Dewey Crawe's sedge IN (T)
CACU3 Carex cumulata (L.H. Bailey) Fernald clustered sedge IN (E)
CADER Carex debilis Michx. var. rudgei L.H. Bailey white edge sedge IN (T)
CADE6 Carex decomposita Muhl. cypressknee sedge IN (T)
CADI6 Carex disperma Dewey softleaf sedge IN (E)
CAEB2 Carex eburnea Boott bristleleaf sedge IN (R)
CAEC Carex echinata Murray star sedge IN (E)
CAFL4 Carex flava L. yellow sedge IN (T)
CAFO6 Carex folliculata L. northern long sedge IN (T)
CAGA3 Carex garberi Fernald elk sedge IN (T)
CAGI4 Carex gigantea Rudge giant sedge IN (E)
CAGR4 Carex gravida L.H. Bailey heavy sedge IN (E)
CALE11 Carex leptonervia (Fernald) Fernald nerveless woodland sedge IN (E)
CALI7 Carex limosa L. mud sedge IN (E)
CALU3 Carex lupuliformis Sartwell ex Dewey false hop sedge IN (R)
CAPE4 Carex pedunculata Muhl. ex Willd. longstalk sedge IN (R)
CAPS Carex pseudocyperus L. cypress-like sedge IN (E)
CARE4 Carex retrorsa Schwein. knotsheath sedge IN (E)
CARI Carex richardsonii R. Br. Richardson's sedge IN (E)
CASC13 Carex scabrata Schwein. eastern rough sedge IN (E)
CASE6 Carex seorsa Howe weak stellate sedge IN (R)
CASO Carex socialis Mohlenbr. & Schwegm. low woodland sedge IN (R)
CAST6 Carex straminea Willd. ex Schkuhr eastern straw sedge IN (T)
CAPA24 Carya pallida (Ashe) Engl. & Graebn. sand hickory IN (T)
CATE9 Carya texana Buckley black hickory IN (E)
CASP8 Catalpa speciosa (Warder) Warder ex Engelm. northern catalpa IN (R)
CEHE Ceanothus herbaceus Raf. Jersey tea IN (X)
CHPRS Chaerophyllum procumbens (L.) Crantz var. shortii Torr. & A. Gray Short's spreading chervil IN (E)
CHLU Chamaelirium luteum (L.) A. Gray fairywand IN (E)
CHSE4 Chamaesyce serpens (Kunth) Small matted sandmat
EUSE4 Euphorbia serpens Kunth IN (X)
CHANA2 Chamerion angustifolium (L.) Holub ssp. angustifolium fireweed
EPAN2 Epilobium angustifolium L. IN (E)
CHLA2 Cheilanthes lanosa (Michx.) D.C. Eaton hairy lipfern IN (R)
CHUMC2 Chimaphila umbellata (L.) W. Bartram ssp. cisatlantica (S.F. Blake) Hultén pipsissewa IN (T)
CHAM2 Chrysosplenium americanum Schwein. ex Hook. American golden saxifrage IN (T)
CIAL Circaea alpina L. small enchanter's nightshade IN (X)
CICA7 Cirsium carolinianum (Walter) Fernald & B.G. Schub. soft thistle IN (R)
CIHI Cirsium hillii (Canby) Fernald Hill's thistle IN (E)
CIPI Cirsium pitcheri (Torr. ex Eaton) Torr. & A. Gray sand dune thistle T IN (T)
CLKE Cladrastis kentukea (Dum. Cours.) Rudd Kentucky yellowwood
CLLU Cladrastis lutea (Michx. f.) K. Koch IN (T)
CLPI Clematis pitcheri Torr. & A. Gray bluebill IN (R)
CLAR5 Clinopodium arkansanum (Nutt.) House limestone calamint
SAGLA2 Satureja glabella (Michx.) Briq. var. angustifolia (Torr.) Svens. IN (E)
CLVU Clinopodium vulgare L. wild basil
SAVUN Satureja vulgaris (L.) Fritsch var. neogaea Fernald IN (E)
CLBO3 Clintonia borealis (Aiton) Raf. bluebead IN (E)
COCH2 Conioselinum chinense (L.) Britton, Sterns & Poggenb. Chinese hemlockparsley IN (E)
COCAP3 Conyza canadensis (L.) Cronquist var. pusilla (Nutt.) Cronquist Canadian horseweed IN (X)
COTR18 Corallorhiza trifida Chatelain yellow coralroot
COTRV Corallorrhiza trifida Chatelain var. verna (Nutt.) Fernald, orth. var. IN (X)
COAM2 Cornus amomum Mill. silky dogwood IN (E)
COCA13 Cornus canadensis L. bunchberry dogwood IN (E)
CORU Cornus rugosa Lam. roundleaf dogwood IN (R)
COSE5 Corydalis sempervirens (L.) Pers. rock harlequin IN (E)
CRAR6 Crataegus arborea Beadle Montgomery hawthorn IN (E)
CRCH Crataegus chrysocarpa Ashe fireberry hawthorn IN (E)
CRGR13 Crataegus grandis Ashe grand hawthorn IN (E)
CRIN3 Crataegus intricata Lange Copenhagen hawthorn IN (R)
CRBI5 Crataegus biltmoreana Beadle IN (E)
CRKE2 Crataegus kelloggii Sarg. Kellogg's hawthorn IN (E)
CRPE Crataegus pedicellata Sarg. scarlet hawthorn IN (T)
CRPR5 Crataegus prona Ashe Illinois hawthorn IN (E)
CRSU5 Crataegus succulenta Schrad. ex Link fleshy hawthorn IN (R)
CRVI2 Crataegus viridis L. green hawthorn IN (T)
CRMIE Croton michauxii G.L. Webster var. ellipticus (Willd.) B.W. van Ee & P.E. Berry Michaux's croton
CRWI5 Croton willdenowii G.L. Webster Willdenow's croton
CREL2 Crotonopsis elliptica Willd. IN (E)
CUCU2 Cuscuta cuspidata Engelm. cusp dodder IN (X)
CYAC2 Cyperus acuminatus Torr. & Hook. ex Torr. tapertip flatsedge IN (E)
CYDE2 Cyperus dentatus Torr. toothed flatsedge IN (E)
CYHO Cyperus houghtonii Torr. Houghton's flatsedge IN (R)
CYPS Cyperus pseudovegetus Steud. marsh flatsedge IN (R)
CYCA5 Cypripedium candidum Muhl. ex Willd. white lady's slipper IN (R)
CYPAP4 Cypripedium parviflorum Salisb. var. parviflorum lesser yellow lady's slipper
CYCAP Cypripedium calceolus L. var. parviflorum (Salisb.) Fernald IN (R)
DAVI6 Dactylorhiza viridis (L.) R.M. Bateman, A.M. Pridgeon & M.W. Chase longbract frog orchid
COVIV Coeloglossum viride (L.) Hartm. var. virescens (Muhl. ex Willd.) Luer IN (T)
DECE Deschampsia cespitosa (L.) P. Beauv. tufted hairgrass IN (R)
DEHU3 Desmodium humifusum (Muhl. ex Bigelow) Beck eastern trailing ticktrefoil IN (E)
DIACF Dichanthelium acuminatum (Sw.) Gould & C.A. Clark var. fasciculatum (Torr.) Freckmann western panicgrass
PASU6 Panicum subvillosum Ashe IN (X)
DIBO Dichanthelium boreale (Nash) Freckmann northern panicgrass
PABI7 Panicum bicknellii Nash IN (E)
PABO8 Panicum boreale Nash IN (R)
DIDID Dichanthelium dichotomum (L.) Gould var. dichotomum cypress panicgrass
PAAN10 Panicum annulum Ashe IN (E)
PALU4 Panicum lucidum Ashe IN (E)
PAMA10 Panicum mattamuskeetense Ashe IN (X)
PAYA2 Panicum yadkinense Ashe IN (T)
DILE2 Dichanthelium leibergii (Vasey) Freckmann Leiberg's panicum
PALE7 Panicum leibergii (Vasey) Scribn. IN (T)
DIOVA Dichanthelium ovale (Elliot) Gould & C.A. Clark var. addisonii (Nash) Gould & C.A. Clark Addison's rosette grass
PACOA3 Panicum commonsianum Ashe var. addisonii (Nash) Pohl IN (R)
DISAT Dichanthelium sabulorum (Lam.) Gould & C.A. Clark var. thinium (Hitchc. & Chase) Gould & C.A. Clark hemlock rosette grass
PACO29 Panicum columbianum Scribn. IN (R)
DISC3 Dichanthelium scoparium (Lam.) Gould velvet panicum
PASC9 Panicum scoparium Lam. IN (E)
DIWI5 Dichanthelium wilcoxianum (Vasey) Freckmann fall rosette grass
PAWI5 Panicum wilcoxianum Vasey IN (R)
DIBR2 Dicliptera brachiata (Pursh) Spreng. branched foldwing IN (E)
DIDI Didiplis diandra (Nutt. ex DC.) Alph. Wood waterpurslane IN (R)
DILO Diervilla lonicera Mill. northern bush honeysuckle IN (R)
DIVI3 Diodia virginiana L. Virginia buttonweed IN (T)
DOFR2 Dodecatheon frenchii (Vasey) Rydb. French's shootingstar IN (R)
DRIN3 Drosera intermedia Hayne spoonleaf sundew IN (R)
DRCE Dryopteris celsa (Wm. Palmer) Knowlt., Palmer & Pollard ex Small log fern IN (X)
DRCL Dryopteris clintoniana (D.C. Eaton) Dowell Clinton's woodfern IN (X)
ECBE2 Echinodorus berteroi (Spreng.) Fassett upright burhead IN (X)
ECCO3 Echinodorus cordifolius (L.) Griseb. creeping burhead IN (X)
ECTE2 Echinodorus tenellus (Mart. ex Schult. f.) Buchenau mudbabies
ECPA6 Echinodorus parvulus Engelm. IN (E)
ELEQ Eleocharis equisetoides (Elliot) Torr. jointed spikesedge IN (E)
ELGE Eleocharis geniculata (L.) Roem. & Schult. Canada spikesedge IN (T)
ELME Eleocharis melanocarpa Torr. blackfruit spikerush IN (T)
ELMI2 Eleocharis microcarpa Torr. smallfruit spikerush IN (E)
ELRO Eleocharis robbinsii Oakes Robbins' spikerush IN (R)
ELWO Eleocharis wolfii (A. Gray) A. Gray ex Britton Wolf's spikerush IN (R)
EPCI Epilobium ciliatum Raf. fringed willowherb IN (E)
EQVA Equisetum variegatum Schleich. ex F. Weber & D. Mohr variegated scouringrush IN (E)
ERAQ2 Eriocaulon aquaticum (Hill) Druce sevenangle pipewort
ERSE4 Eriocaulon septangulare With. IN (E)
ERAN6 Eriophorum angustifolium Honck. tall cottongrass IN (R)
ERGR8 Eriophorum gracile W.D.J. Koch slender cottongrass IN (T)
ERVAS Eriophorum vaginatum L. var. spissum (Fernald) B. Boivin tussock cottongrass
ERSP8 Eriophorum spissum Fernald IN (X)
ERVI9 Eriophorum viridicarinatum (Engelm.) Fernald thinleaf cottonsedge IN (R)
ERCA14 Erysimum capitatum (Douglas ex Hook.) Greene sanddune wallflower IN (T)
EUAL2 Eupatorium album L. white thoroughwort IN (E)
EUSP Euphorbia spathulata Lam. warty spurge
EUOB3 Euphorbia obtusata Pursh IN (X)
EUFU3 Eurybia furcata (Burgess) G.L. Nesom forked aster
ASFU Aster furcatus Burgess IN (R)
EUSC5 Eurybia schreberi (Nees) Nees Schreber's aster
ASSC2 Aster schreberi Nees IN (E)
FEPA2 Festuca paradoxa Desv. clustered fescue IN (E)
FIPU Fimbristylis puberula (Michx.) Vahl hairy fimbry IN (E)
FLIN2 Fleischmannia incarnata (Walter) R.M. King & H. Rob. pink thoroughwort
EUIN Eupatorium incarnatum Walter IN (T)
FRVEA2 Fragaria vesca L. ssp. americana (Porter) Staudt woodland strawberry
FRVEA4 Fragaria vesca L. var. americana Porter IN (X)
FUPU Fuirena pumila (Torr.) Spreng. dwarf umbrella-sedge IN (T)
GEAL4 Gentiana alba Muhl. ex Nutt. plain gentian IN (R)
GEPU5 Gentiana puberulenta J. Pringle downy gentian IN (T)
GEVI5 Gentiana villosa L. striped gentian IN (E)
GEBI2 Geranium bicknellii Britton Bicknell's cranesbill IN (E)
GERO Geranium robertianum L. Robert geranium IN (T)
GERI2 Geum rivale L. purple avens IN (E)
GLAQ Gleditsia aquatica Marshall water locust IN (E)
GLAC Glyceria acutiflora Torr. creeping mannagrass IN (E)
GLBO Glyceria borealis (Nash) Batchelder small floating mannagrass IN (E)
GLGR Glyceria grandis S. Watson American mannagrass IN (X)
GYAM Gymnopogon ambiguus (Michx.) Britton, Sterns & Poggenb. bearded skeletongrass IN (X)
HETE3 Heliotropium tenellum (Nutt.) Torr. pasture heliotrope IN (T)
HECOC8 Hesperostipa comata (Trin. & Rupr.) Barkworth ssp. comata needle and thread
STCO4 Stipa comata Trin. & Rupr. IN (X)
HEVIV Heterotheca villosa (Pursh) Shinners var. villosa hairy false goldenaster
CHVI10 Chrysopsis villosa (Pursh) Nutt. ex DC. IN (T)
HESP3 Hexalectris spicata (Walter) Barnhart spiked crested coralroot IN (R)
HILA6 Hibiscus lasiocarpos Cav. rosemallow IN (E)
HIVU2 Hippuris vulgaris L. common mare's-tail IN (X)
HOIN Hottonia inflata Elliot American featherfoil IN (T)
HUTO Hudsonia tomentosa Nutt. woolly beachheather IN (T)
HYAM Hydrocotyle americana L. American marshpennywort IN (E)
HYTE9 Hylotelephium telephioides (Michx.) H. Ohba Allegheny stonecrop
SETE Sedum telephioides Michx. IN (T)
HYAD Hypericum adpressum Raf. ex W. Bartram creeping St. Johnswort IN (E)
HYAS80 Hypericum ascyron L. great St. Johnswort
HYPY Hypericum pyramidatum Aiton IN (E)
HYDE2 Hypericum denticulatum Walter coppery St. Johnswort IN (T)
HYDO Hypericum dolabriforme Vent. straggling St. Johnswort IN (R)
HYFR Hypericum frondosum Michx. cedarglade St. Johnswort IN (X)
HYGY Hypericum gymnanthum Engelm. & A. Gray claspingleaf St. Johnswort IN (E)
ILRIR Iliamna rivularis (Douglas ex Hook.) Greene var. rivularis streambank wild hollyhock
ILCO4 Iliamna corei Sherff E
ILRE Iliamna remota Greene IN (E)
IRRH Iresine rhizomatosa Standl. Juda's bush IN (R)
ISEN Isoetes engelmannii A. Braun Appalachian quillwort IN (E)
ISME Isoetes melanopoda Gay & Durieu ex Durieu blackfoot quillwort IN (E)
ITVI Itea virginica L. Virginia sweetspire IN (E)
JUARL Juncus arcticus Willd. ssp. littoralis (Engelm.) Hultén mountain rush
JUBAL Juncus balticus Willd. var. littoralis Engelm. IN (R)
JUAR4 Juncus articulatus L. jointleaf rush IN (E)
JUMI2 Juncus militaris Bigelow bayonet rush IN (X)
JUPE Juncus pelocarpus E. Mey. brownfruit rush IN (T)
JUSC Juncus scirpoides Lam. needlepod rush IN (T)
JUSE Juncus secundus P. Beauv. ex Poir. lopsided rush IN (E)
JUCO6 Juniperus communis L. common juniper IN (R)
KRCA Krigia caespitosa (Raf.) K.L. Chambers weedy dwarfdandelion
KROP2 Krigia oppositifolia Raf. IN (T)
LALU Lactuca ludoviciana (Nutt.) Riddell biannual lettuce IN (X)
LAJAM Lathyrus japonicus Willd. var. maritimus (L.) Kartesz & Gandhi beach pea
LAMAG2 Lathyrus maritimus Bigelow var. glaber (Ser.) Eames IN (E)
LAOC2 Lathyrus ochroleucus Hook. cream pea IN (E)
LAVE Lathyrus venosus Muhl. ex Willd. veiny pea IN (T)
LEUN Leavenworthia uniflora (Michx.) Britton Michaux's gladecress IN (E)
LERA Lechea racemulosa Michx. Illinois pinweed IN (E)
LEST Lechea stricta Leggett ex Britton prairie pinweed IN (X)
LEMI6 Lemna minuta Kunth least duckweed
LEMI10 Lemna minima Phil., non Thuill. ex P. Beauv. IN (E)
LEPE Lemna perpusilla Torr. minute duckweed IN (X)
LEVA Lemna valdiviana Phil. valdivia duckweed IN (X)
LEPA3 Leptochloa panicoides (J. Presl) Hitchc. Amazon sprangletop IN (E)
LEST5 Lespedeza stuevei Nutt. tall lespedeza IN (X)
LEGL2 Lesquerella globosa (Desv.) S. Watson globe bladderpod IN (E)
LIPY Liatris pycnostachya Michx. prairie blazing star IN (T)
LICA16 Ligusticum canadense (L.) Britton Canadian licorice-root IN (E)
LICA3 Lilium canadense L. Canada lily IN (R)
LIBO3 Linnaea borealis L. twinflower IN (X)
LIIN Linum intercursum E.P. Bicknell sandplain flax IN (E)
LIST Linum striatum Walter ridged yellow flax IN (T)
LISU4 Linum sulcatum Riddell grooved flax IN (R)
LIDR3 Lipocarpha drummondii (Nees) G. Tucker Drummond's halfchaff sedge
HEDR3 Hemicarpha drummondii Nees IN (X)
LIIN2 Lithospermum incisum Lehm. narrowleaf stoneseed IN (E)
LOCA7 Lonicera canadensis W. Bartram ex Marshall American fly honeysuckle IN (X)
LUDE4 Ludwigia decurrens Walter wingleaf primrose-willow IN (R)
LUGL Ludwigia glandulosa Walter cylindricfruit primrose-willow IN (T)
LUSP Ludwigia sphaerocarpa Elliot globefruit primrose-willow IN (E)
LUAC Luzula acuminata Raf. hairy woodrush IN (E)
LYIN2 Lycopodiella inundata (L.) Holub inundated clubmoss IN (E)
LYSU2 Lycopodiella subappressa J.G. Bruce, W.H. Wagner & Beitel northern bog clubmoss IN (E)
LYDE Lycopodium dendroideum Michx. tree groundpine IN (E)
LYHI2 Lycopodium hickeyi W.H. Wagner, Beitel & Moran Pennsylvania clubmoss IN (R)
LYOB Lycopodium obscurum L. rare clubmoss IN (R)
LYTR Lycopodium tristachyum Pursh deeproot clubmoss IN (T)
LYAM2 Lycopus amplectens Raf. clasping water horehound IN (E)
LYPA3 Lygodium palmatum (Bernh.) Sw. American climbing fern IN (E)
MAAC Magnolia acuminata (L.) L. cucumber-tree IN (E)
MATR Magnolia tripetala (L.) L. umbrella-tree IN (E)
MAUN Malaxis unifolia Michx. green adder's-mouth orchid IN (E)
MAOB2 Matelea obliqua (Jacq.) Woodson climbing milkvine
GOOB Gonolobus obliquus (Jacq.) R. Br. ex Schult. IN (R)
MAST Matteuccia struthiopteris (L.) Todaro ostrich fern IN (R)
MELI2 Melampyrum lineare Desr. narrowleaf cowwheat IN (R)
MENI Melica nitens (Scribn.) Nutt. ex Piper threeflower melicgrass IN (T)
MEPE3 Melothria pendula L. Guadeloupe cucumber IN (X)
MISC Mikania scandens (L.) Willd. climbing hempvine IN (E)
MIEF Milium effusum L. American milletgrass IN (R)
MIMIM Minuartia michauxii (Fenzl) Farw. var. michauxii Michaux's stitchwort
ARST8 Arenaria stricta Michx. IN (R)
MIPA6 Minuartia patula (Michx.) Mattf. pitcher's stitchwort
ARPA27 Arenaria patula Michx. IN (E)
MOBR2 Monarda bradburiana Beck eastern beebalm IN (E)
MUCA2 Muhlenbergia capillaris (Lam.) Trin. hairawn muhly IN (E)
MUCU3 Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. plains muhly IN (E)
MYLA Myosotis laxa Lehm. bay forget-me-not IN (E)
MYPI Myriophyllum pinnatum (Walter) Britton, Sterns & Poggenb. cutleaf watermilfoil IN (E)
MYVE3 Myriophyllum verticillatum L. whorl-leaf watermilfoil IN (T)
NAGR Najas gracillima (A. Braun ex Engelm.) Magnus slender waternymph IN (E)
NADI2 Napaea dioica L. glademallow IN (R)
NEAQ2 Neobeckia aquatica (Eaton) Greene lakecress
ARAQ Armoracia aquatica (Eaton) Wiegand IN (E)
NOBI2 Nothoscordum bivalve (L.) Britton crowpoison IN (R)
OEFI3 Oenothera filipes (Spach) W.L. Wagner & Hoch slenderstalk beeblossom
GAFI2 Gaura filipes Spach slenderstalk beeblossom IN (T)
OEPE Oenothera perennis L. little evening primrose IN (T)
OETR2 Oenothera triloba Nutt. stemless evening primrose IN (X)
OLAL2 Oligoneuron album (Nutt.) G.L. Nesom prairie goldenrod
SOPT4 Solidago ptarmicoides (Nees) B. Boivin IN (R)
ONBEH Onosmodium bejariense DC. ex A. DC. var. hispidissimum (Mack.) B.L. Turner softhair marbleseed
ONHI Onosmodium hispidissimum Mack. IN (E)
OPEN Ophioglossum engelmannii Prantl limestone adderstongue IN (R)
ORFA Orobanche fasciculata Nutt. clustered broomrape IN (E)
ORLU Orobanche ludoviciana Nutt. Louisiana broomrape IN (T)
ORSE Orthilia secunda (L.) House sidebells wintergreen
PYSE Pyrola secunda L. IN (X)
ORAS Oryzopsis asperifolia Michx. roughleaf ricegrass IN (E)
OXIL Oxalis illinoensis Schwegm. Illinois woodsorrel IN (R)
OXAR Oxydendrum arboreum (L.) DC. sourwood IN (T)
PAPR7 Pachysandra procumbens Michx. Allegheny-spurge IN (E)
PARIP Panicum rigidulum Bosc ex Nees var. pubescens (Vasey) Lelong redtop panicgrass
PALO Panicum longifolium Torr. IN (X)
PAVE2 Panicum verrucosum Muhl. warty panicgrass IN (T)
PAIN6 Passiflora incarnata L. purple passionflower IN (R)
PARA2 Patis racemosa (Sm.) Romasch., P.M. Peterson & R. J. Soreng blackseed ricegrass
ORRA2 Oryzopsis racemosa (Sm.) Ricker ex Hitchc. IN (T)
PIRA5 Piptatherum racemosum (Sm.) Barkworth blackseed ricegrass
PECA8 Penstemon canescens (Britton) Britton eastern gray beardtongue IN (T)
PEDE10 Penstemon deamii Pennell Deam's beardtongue IN (R)
PETU Penstemon tubiflorus Nutt. white wand beardtongue IN (X)
PEAM2 Perideridia americana (Nutt. ex DC.) Rchb. eastern yampah IN (E)
PHRA3 Phacelia ranunculacea (Nutt.) Constance oceanblue phacelia IN (E)
PHRU8 Phemeranthus rugospermus (Holz.) Kiger prairie fameflower
TARU Talinum rugospermum Holz. IN (T)
PHAM7 Phlox amplifolia Britton largeleaf phlox IN (T)
PHBIS Phlox bifida Beck ssp. stellaria (A. Gray) Wherry cleft phlox IN (E)
PHLA13 Phlox latifolia Michx. wideflower phlox
PHOV Phlox ovata auct. non L. IN (E)
PIBA2 Pinus banksiana Lamb. jack pine IN (R)
PIST Pinus strobus L. eastern white pine IN (R)
PIPU9 Piptatheropsis pungens (Torr.) Romasch., P.M. Peterson & R.J. Soreng mountain ricegrass
ORPU4 Oryzopsis pungens (Torr. ex Spreng.) Hitchc. IN (X)
PIPU7 Piptatherum pungens (Torr. ex Spreng.) Dorn mountain ricegrass
PIAV Piptochaetium avenaceum (L.) Parodi blackseed speargrass
STAV Stipa avenacea L. IN (T)
PLCO2 Plantago cordata Lam. heartleaf plantain IN (E)
PLCI2 Platanthera ciliaris (L.) Lindl. yellow fringed orchid IN (E)
PLCL Platanthera clavellata (Michx.) Luer small green wood orchid IN (WL)
PLDI3 Platanthera dilatata (Pursh) Lindl. ex Beck scentbottle IN (E)
PLFLF Platanthera flava (L.) Lindl. var. flava palegreen orchid IN (E)
PLHO3 Platanthera hookeri (Torr. ex A. Gray) Lindl. Hooker's orchid IN (X)
PLLE2 Platanthera leucophaea (Nutt.) Lindl. prairie white fringed orchid T IN (X)
PLOR4 Platanthera orbiculata (Pursh) Lindl. lesser roundleaved orchid IN (X)
PLPS2 Platanthera psycodes (L.) Lindl. lesser purple fringed orchid IN (R)
PLPOP Pleopeltis polypodioides (L.) Andrews & Windham ssp. polypodioides resurrection fern
POPO6 Polypodium polypodioides (L.) Watt IN (R)
POAL3 Poa alsodes A. Gray grove bluegrass IN (R)
POCU4 Poa cuspidata Nutt. early bluegrass IN (X)
POPA Poa paludigena Fernald & Wiegand bog bluegrass IN (WL)
POWO Poa wolfii Scribn. Wolf's bluegrass IN (R)
POIN4 Polygala incarnata L. procession flower IN (E)
POPA5 Polygala paucifolia Willd. gaywings IN (E)
POAR4 Polygonella articulata (L.) Meisn. coastal jointweed IN (R)
POCA8 Polygonum careyi Olney Carey's smartweed IN (T)
POCI Polygonum cilinode Michx. fringed black bindweed IN (E)
POHY2 Polygonum hydropiperoides Michx. swamp smartweed
POHYO Polygonum hydropiperoides Michx. var. opelousanum (Riddell ex Small) Riddell ex W. Stone IN (T)
POSE6 Polygonum setaceum Baldw. bog smartweed
POHYS2 Polygonum hydropiperoides Michx. var. setaceum (Baldw.) Gleason IN (E)
PONU4 Polytaenia nuttallii DC. Nuttall's prairie parsley IN (E)
POBA2 Populus balsamifera L. balsam poplar IN (X)
POBI9 Potamogeton bicupulatus Fernald snailseed pondweed IN (X)
POEP2 Potamogeton epihydrus Raf. ribbonleaf pondweed IN (E)
POFR3 Potamogeton friesii Rupr. Fries' pondweed IN (E)
POOA Potamogeton oakesianus J.W. Robbins Oakes' pondweed IN (E)
POPR5 Potamogeton praelongus Wulfen whitestem pondweed IN (E)
POPU6 Potamogeton pulcher Tuck. spotted pondweed IN (E)
POPU7 Potamogeton pusillus L. small pondweed IN (R)
PORI2 Potamogeton richardsonii (Benn.) Rydb. Richardson's pondweed IN (T)
PORO2 Potamogeton robbinsii Oakes Robbins' pondweed IN (T)
POST2 Potamogeton strictifolius Benn. narrowleaf pondweed IN (E)
POVA3 Potamogeton vaseyi J.W. Robbins Vasey's pondweed IN (E)
PRAS Prenanthes aspera Michx. rough rattlesnakeroot IN (R)
PRCR Prenanthes crepidinea Michx. nodding rattlesnakeroot IN (R)
PRLO Proboscidea louisianica (Mill.) Thell. ram's horn IN (X)
PRPE2 Prunus pensylvanica L. f. pin cherry IN (R)
PSMA11 Pseudognaphalium macounii (Greene) Kartesz Macoun's cudweed
GNMA Gnaphalium macounii Greene IN (X)
PSTE5 Psoralidium tenuiflorum (Pursh) Rydb. slimflower scurfpea
PSTE3 Psoralea tenuiflora Pursh IN (X)
PTAQP Pteridium aquilinum (L.) Kuhn var. pseudocaudatum (Clute) A. Heller western brackenfern IN (X)
PYAM Pyrola americana Sweet American wintergreen
PYROA Pyrola rotundifolia L. var. americana (Sweet) Fernald IN (R)
PYAS Pyrola asarifolia Michx. liverleaf wintergreen IN (E)
PYCH Pyrola chlorantha Sw. greenflowered wintergreen
PYVI3 Pyrola virens Schreb. IN (X)
QUMU Quercus muehlenbergii Engelm. chinkapin oak
QUPR5 Quercus prinoides J.M. Coult., non Willd. IN (E)
RAHA Ranunculus harveyi (A. Gray) Britton Harvey's buttercup IN (E)
RALA2 Ranunculus laxicaulis (Torr. & A. Gray) Darby Mississippi buttercup IN (E)
RAPU Ranunculus pusillus Poir. low spearwort IN (E)
RHMAM2 Rhexia mariana L. var. mariana Maryland meadowbeauty IN (E)
RHARA Rhus aromatica Aiton var. arenaria (Greene) Fernald fragrant sumac IN (T)
RHCO2 Rhynchospora corniculata (Lam.) A. Gray shortbristle horned beaksedge
RHCOI Rhynchospora corniculata (Lam.) A. Gray var. interior Fernald IN (T)
RHMA6 Rhynchospora macrostachya Torr. ex A. Gray tall horned beaksedge IN (R)
RHNI Rhynchospora nitens (Vahl) A. Gray shortbeak beaksedge
PSNI Psilocarya nitens (Vahl) Alph. Wood IN (X)
RHRE8 Rhynchospora recognita (Gale) Kral globe beaksedge
RHGLR Rhynchospora globularis (Chapm.) Small var. recognita Gale IN (E)
RHSC5 Rhynchospora scirpoides (Torr.) A. Gray longbeak beaksedge
PSSC2 Psilocarya scirpoides Torr. IN (T)
RUAL9 Rubus alumnus L.H. Bailey oldfield blackberry IN (X)
RUCE2 Rubus centralis L.H. Bailey Illinois dewberry IN (E)
RUDE4 Rubus deamii L.H. Bailey Deam's dewberry IN (X)
RUDE8 Rubus depavitus L.H. Bailey Aberdeen dewberry IN (X)
RUFL Rubus flagellaris Willd. northern dewberry
RUEN Rubus enslenii Tratt. IN (E)
RUIM2 Rubus impar L.H. Bailey Posey County blackberry IN (X)
RUOD Rubus odoratus L. purpleflowering raspberry IN (T)
RUSE Rubus setosus Bigelow setose blackberry IN (E)
RUFUF Rudbeckia fulgida Aiton var. fulgida orange coneflower IN (R)
RUFUU Rudbeckia fulgida Aiton var. umbrosa (C.L. Boynt. & Beadle) Cronquist orange coneflower IN (E)
SACA26 Sabatia campanulata (L.) Torr. slender rose gentian IN (X)
SAAU2 Sagittaria australis (J.G. Sm.) Small longbeak arrowhead IN (R)
SAER Salix eriocephala Michx. Missouri River willow
SACO24 Salix cordata Muhl., nom. illeg., non Salix cordata Michx. IN (T)
SASE2 Salix serissima (L.H. Bailey) Fernald autumn willow IN (T)
SACA14 Sanguisorba canadensis L. Canadian burnet IN (E)
SASM Sanicula smallii E.P. Bicknell Small's blacksnakeroot IN (R)
SAPE8 Saxifraga pensylvanica L. eastern swamp saxifrage
SAFO2 Saxifraga forbesii Vasey IN (E)
SAVI5 Saxifraga virginiensis Michx. early saxifrage IN (R)
SCPAA3 Scheuchzeria palustris L. ssp. americana (Fernald) Hultén rannoch-rush IN (E)
SCPU Schizachne purpurascens (Torr.) Swallen false melic IN (E)
SCHA10 Schoenoplectiella hallii (A.Gray) Lye Hall's bulrush
SCHA9 Schoenoplectus hallii (A. Gray) S.G. Sm. Hall's bulrush
SCHA Scirpus hallii A. Gray IN (E)
SCPU14 Schoenoplectiella purshiana (Fernald) Lye weakstalk bulrush
SCPU13 Schoenoplectus purshianus (Fernald) M.T. Strong weakstalk bulrush
SCPU4 Scirpus purshianus Fernald IN (E)
SCSM3 Schoenoplectiella smithii (A. Gray) Hayas. Smith's bulrush
SCSM2 Schoenoplectus smithii (A. Gray) Soják Smith's bulrush
SCSM Scirpus smithii A. Gray IN (E)
SCSU10 Schoenoplectus subterminalis (Torr.) Soják swaying bulrush
SCSU Scirpus subterminalis Torr. IN (R)
SCTO3 Schoenoplectus torreyi (Olney) Palla Torrey's bulrush
SCTO Scirpus torreyi Olney IN (E)
SCEX Scirpus expansus Fernald woodland bulrush IN (E)
SCRE Scleria reticularis Michx. netted nutrush IN (T)
SCPAA2 Scutellaria parvula Michx. var. australis Fassett small skullcap IN (R)
SCPAP3 Scutellaria parvula Michx. var. parvula small skullcap IN (X)
SCSA5 Scutellaria saxatilis Riddell smooth rock skullcap IN (E)
SEAP Selaginella apoda (L.) Spring meadow spikemoss IN (E)
SERU Selaginella rupestris (L.) Spring northern selaginella IN (T)
SEOB4 Senna obtusifolia (L.) Irwin & Barneby Java-bean IN (R)
SEPA10 Setaria parviflora (Poir.) Kerguélen marsh bristlegrass
SEGE Setaria geniculata (Wild.) P. Beauv., nom. illeg. IN (E)
SHCA Shepherdia canadensis (L.) Nutt. russet buffaloberry IN (X)
SIHE3 Sida hermaphrodita (L.) Rusby Virginia fanpetals IN (E)
SILY Sideroxylon lycioides L. buckthorn bully
BULY Bumelia lycioides (L.) Pers. IN (E)
SIOV Silene ovata Pursh Blue Ridge catchfly IN (E)
SIRE2 Silene regia Sims royal catchfly IN (T)
SIMO2 Sisyrinchium montanum Greene strict blue-eyed grass IN (E)
SOBU Solidago buckleyi Torr. & A. Gray Buckley's goldenrod IN (E)
SOSH Solidago shortii Torr. & A. Gray Short's goldenrod E
SOSIG2 Solidago simplex Kunth ssp. randii (Porter) Ringius var. gillmanii (A. Gray) Ringius Rand's goldenrod IN (T)
SOSQ Solidago squarrosa Nutt. stout goldenrod IN (E)
SODE3 Sorbus decora (Sarg.) C.K. Schneid. northern mountain ash IN (X)
SPAN Sparganium androcladum (Engelm.) Morong branched bur-reed IN (T)
SPMA3 Spigelia marilandica (L.) L. woodland pinkroot IN (E)
SPLU2 Spiranthes lucida (H.H. Eaton) Ames shining lady's tresses IN (R)
SPMA5 Spiranthes magnicamporum Sheviak Great Plains lady's tresses IN (E)
SPOC Spiranthes ochroleuca (Rydb.) Rydb. yellow nodding lady's tresses IN (T)
SPRO Spiranthes romanzoffiana Cham. hooded lady's tresses IN (E)
SPVE Spiranthes vernalis Engelm. & A. Gray spring lady's tresses IN (R)
STCL Stachys clingmanii Small Clingman's hedgenettle IN (E)
STGR2 Stenanthium gramineum (Ker Gawl.) Morong eastern featherbells IN (E)
STNIN Stenaria nigricans (Lam.) Terrell var. nigricans diamondflowers
HONI Houstonia nigricans (Lam.) Fernald IN (R)
STLE6 Strophostyles leiosperma (Torr. & A. Gray) Piper slickseed fuzzybean IN (T)
STGR4 Styrax grandifolius Aiton bigleaf snowbell IN (E)
SUSU3 Sullivantia sullivantii (Torr. & A. Gray) Britton Sullivant's coolwort IN (T)
SYBO2 Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. Löve northern bog aster
ASJU Aster junciformis Rydb. IN (R)
SYOB Symphyotrichum oblongifolium (Nutt.) G.L. Nesom aromatic aster
ASOB2 Aster oblongifolius Nutt. IN (R)
SYSE2 Symphyotrichum sericeum (Vent.) G.L. Nesom western silver aster
ASSE2 Aster sericeus Vent. IN (R)
TADI2 Taxodium distichum (L.) Rich. bald cypress IN (T)
TACA7 Taxus canadensis Marshall Canada yew IN (T)
THPU2 Thalictrum pubescens Pursh king of the meadow IN (T)
THOC2 Thuja occidentalis L. arborvitae IN (E)
TRDI Trachelospermum difforme (Walter) A. Gray climbing dogbane IN (R)
TRCO Tragia cordata Michx. heartleaf noseburn IN (R)
TRCA Trautvetteria caroliniensis (Walter) Vail Carolina bugbane IN (X)
TRGL5 Triantha glutinosa (Michx.) Baker sticky tofieldia
TOGL2 Tofieldia glutinosa (Michx.) Pers. IN (R)
TRBO Trichomanes boschianum Sturm Appalachian bristle fern IN (E)
TRDI2 Trichostema dichotomum L. forked bluecurls IN (R)
TRRE2 Trifolium reflexum L. buffalo clover
TRREG Trifolium reflexum L. var. glabrum Loja. IN (E)
TRST4 Trifolium stoloniferum Muhl. ex Eaton running buffalo clover E IN (E)
TRPA28 Triglochin palustris L. marsh arrowgrass
TRPA6 Triglochin palustre L., orth. var. IN (T)
TRCE Trillium cernuum L. whip-poor-will flower
TRCEM Trillium cernuum L. var. macranthum Eames & Wiegand IN (E)
UTCO Utricularia cornuta Michx. horned bladderwort IN (T)
UTGE Utricularia geminiscapa Benj. hiddenfruit bladderwort IN (E)
UTMI Utricularia minor L. lesser bladderwort IN (E)
UTPU Utricularia purpurea Walter eastern purple bladderwort IN (R)
UTRA Utricularia radiata Small little floating bladderwort IN (E)
UTRE Utricularia resupinata B.D. Greene ex Bigelow lavender bladderwort IN (X)
UTSU Utricularia subulata L. zigzag bladderwort IN (T)
UVPE Uvularia perfoliata L. perfoliate bellwort IN (E)
VAMY Vaccinium myrtilloides Michx. velvetleaf huckleberry IN (E)
VAOX Vaccinium oxycoccos L. small cranberry IN (T)
VAED Valeriana edulis Nutt. ex Torr. & A. Gray tobacco root IN (E)
VAUL2 Valeriana uliginosa (Torr. & A. Gray) Rydb. mountain valerian IN (E)
VACH Valerianella chenopodiifolia (Pursh) DC. goosefoot cornsalad IN (E)
VEVI5 Veratrum virginicum (L.) W.T. Aiton Virginia bunchflower
MEVI2 Melanthium virginicum L. IN (E)
VEAM2 Veronica americana Schwein. ex Benth. American speedwell IN (X)
VEAN2 Veronica anagallis-aquatica L. water speedwell IN (T)
VIMO Viburnum molle Michx. softleaf arrowwood IN (R)
VINUC Viburnum nudum L. var. cassinoides (L.) Torr. & A. Gray withe-rod
VICA Viburnum cassinoides L. IN (E)
VIOPA2 Viburnum opulus L. var. americanum Aiton American cranberrybush IN (E)
VIEG Viola egglestonii Brainerd glade violet IN (E)
VIHI2 Viola hirsutula Brainerd southern woodland violet IN (X)
VIPE2 Viola pedatifida G. Don prairie violet IN (T)
VIPR4 Viola ×primulifolia L. (pro sp.) [lanceolata × macloskeyi] IN (R)
VIPA7 Vitis palmata Vahl catbird grape IN (R)
VIRU2 Vitis rupestris Scheele sand grape IN (E)
VIAP2 Vittaria appalachiana Farrar & Mickel Appalachian shoestring fern IN (R)
WAFR Waldsteinia fragarioides (Michx.) Tratt. Appalachian barren strawberry IN (R)
WIFR Wisteria frutescens (L.) Poir. American wisteria
WIMA Wisteria macrostachya (Torr. & A. Gray) Nutt. ex B.L. Rob. & Fernald IN (R)
WOGL2 Wolffiella gladiata (Hegelm.) Hegelm. Florida mudmidget
WOFL Wolffiella floridana (Donn. Sm.) C.H. Thomp. IN (X)
WOAR Woodwardia areolata (L.) T. Moore netted chainfern IN (R)
XYDI Xyris difformis Chapm. bog yelloweyed grass IN (T)
ZAPA Zannichellia palustris L. horned pondweed IN (E)
ZIELG Zigadenus elegans Pursh ssp. glaucus (Nutt.) Hultén mountain deathcamas
ZIELG2 Zigadenus elegans Pursh var. glaucus (Nutt.) Cronquist IN (R)
ZIAP Zizia aptera (A. Gray) Fernald meadow zizia IN (R)
 
†CodeProtected Status
EEndangered
XExtirpated
RRare
RIReintroduced
TThreatened
WLWatch list
 

 

Time Generated: 07/17/2019 05:03 PM CDT