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Threatened & Endangered

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

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.

Indiana Division of Nature Preserves. 2002. Endangered, threatened, and rare vascular plant species documented from Indiana (http://www.in.gov/dnr/3169.htm, 20 October 2002). Indiana Department of Natural Resources, Indiana.

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

 

 
Time Generated: 09/18/2019 05:40 AM CDT