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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 (Michigan)
360 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.
Michigan Michigan Natural Features Inventory. 1999. Michigan's special plants (20 October 2002). Michigan Department of Natural Resources, Michigan.

Symbol Scientific Name Common Name Federal Protected Status State Protected Status
AGAU3 Agalinis auriculata (Michx.) S.F. Blake earleaf false foxglove
TOAU Tomanthera auriculata (Michx.) Raf. MI (PREX)
AGGA Agalinis gattingeri (Small) Small roundstem false foxglove MI (E)
AGSK Agalinis skinneriana (Alph. Wood) Britton Skinner's false foxglove MI (E)
AGGL Agoseris glauca (Pursh) Raf. pale agoseris MI (T)
ALSC Allium schoenoprasum L. wild chives MI (T)
AMRO Amerorchis rotundifolia (Banks ex Pursh) Hultén roundleaf orchid MI (E)
ANOC2 Androsace occidentalis Pursh western rockjasmine MI (E)
ANRO2 Antennaria rosea Greene rosy pussytoes MI (T)
ARPE3 Arabis perstellata E.L. Braun Nevada rockcress MI (T)
ARDI4 Aristida dichotoma Michx. churchmouse threeawn MI (PREX)
ARLO16 Aristida longespica Poir. slimspike threeawn
ARLO2 Aristida longispica Poir., orth. var. MI (T)
ARTU Aristida tuberculosa Nutt. seaside threeawn MI (T)
ARSE3 Aristolochia serpentaria L. Virginia snakeroot MI (T)
ARCO9 Arnica cordifolia Hook. heartleaf arnica MI (E)
ARLU Artemisia ludoviciana Nutt. white sagebrush MI (T)
ASHI Asclepias hirtella (Pennell) Woodson green milkweed MI (T)
ASOV Asclepias ovalifolia Decne. oval-leaf milkweed MI (E)
ASSU3 Asclepias sullivantii Engelm. ex A. Gray prairie milkweed MI (T)
ASMO2 Asplenium montanum Willd. mountain spleenwort MI (PREX)
ASRH2 Asplenium rhizophyllum L. walking fern MI (T)
ASRU2 Asplenium ruta-muraria L. wallrue MI (E)
ASSCA Asplenium scolopendrium L. var. americanum (Fernald) Kartesz & Gandhi Hart's tonguefern T MI (E)
ASTR10 Asplenium trichomanes-ramosum L. brightgreen spleenwort MI (T)
ASCA11 Astragalus canadensis L. Canadian milkvetch MI (T)
BABRL2 Baptisia bracteata Muhl. ex Elliot var. leucophaea (Nutt.) Kartesz & Gandhi longbract wild indigo
BALE3 Baptisia leucophaea Nutt. MI (E)
BAPA2 Bartonia paniculata (Michx.) Muhl. twining screwstem MI (T)
BESY Beckmannia syzigachne (Steud.) Fernald American sloughgrass MI (T)
BEER Berula erecta (Huds.) Coville cutleaf waterparsnip MI (T)
BEBU Besseya bullii (Eaton) Rydb. Bull's coraldrops MI (T)
BOAC2 Botrychium acuminatum W.H. Wagner tailed grapefern MI (E)
BOCA5 Botrychium campestre W.H. Wagner & Farrar Iowa moonwort MI (T)
BOHE5 Botrychium hesperium (Maxon & R.T. Clausen) W.H. Wagner & Lellinger western moonwort MI (T)
BOMO2 Botrychium mormo W.H. Wagner little goblin moonwort MI (T)
BOCU Bouteloua curtipendula (Michx.) Torr. sideoats grama MI (T)
BRINP5 Bromus inermis Leyss. ssp. pumpellianus (Scribn.) Wagnon var. pumpellianus (Scribn.) C.L. Hitchc. Pumpelly's brome
BRPU3 Bromus pumpellianus Scribn. MI (T)
BUAM Buchnera americana L. American bluehearts MI (PREX)
CAST36 Calamagrostis stricta (Timm) Koeler slimstem reedgrass MI (T)
CASTI3 Calamagrostis stricta (Timm) Koeler ssp. inexpansa (A. Gray) C.W. Greene northern reedgrass
CALA47 Calamagrostis lacustris (Kearney) Nash MI (T)
CAHE3 Callitriche heterophylla Pursh twoheaded water-starwort MI (T)
CABU Calypso bulbosa (L.) Oakes fairy slipper MI (T)
CASC5 Camassia scilloides (Raf.) Cory Atlantic camas MI (T)
CAMO32 Canadanthus modestus (Lindl.) G.L. Nesom giant mountain aster
ASMO3 Aster modestus Lindl. MI (T)
CAMA36 Cardamine maxima (Nutt.) Alph. Wood large toothwort
DEMA Dentaria maxima Nutt. MI (T)
CAAL5 Carex albolutescens Schwein. greenwhite sedge MI (T)
CAAS2 Carex assiniboinensis W. Boott Assiniboia sedge MI (T)
CAAT6 Carex atratiformis Britton scrabrous black sedge MI (T)
CACO13 Carex conjuncta Boott soft fox sedge MI (T)
CACR8 Carex crus-corvi Shuttlw. ex Kunze ravenfoot sedge MI (T)
CADE6 Carex decomposita Muhl. cypressknee sedge MI (PREX)
CAGR4 Carex gravida L.H. Bailey heavy sedge MI (PREX)
CAHA7 Carex haydenii Dewey Hayden's sedge MI (PREX)
CAHE4 Carex heleonastes L. f. Hudson Bay sedge MI (E)
CALU3 Carex lupuliformis Sartwell ex Dewey false hop sedge MI (T)
CANI5 Carex nigra (L.) Reichard smooth black sedge MI (E)
CANOI Carex norvegica Retz. ssp. inferalpina (Wahlenb.) Hultén closedhead sedge
CAME9 Carex media R. Br. MI (T)
CANO4 Carex novae-angliae Schwein. New England sedge MI (T)
CAOL2 Carex oligocarpa Schkuhr ex Willd. richwoods sedge MI (T)
CAPL5 Carex platyphylla Carey broadleaf sedge MI (T)
CARO5 Carex rossii Boott Ross' sedge MI (T)
CASC10 Carex scirpoidea Michx. northern singlespike sedge MI (T)
CASE6 Carex seorsa Howe weak stellate sedge MI (T)
CAST6 Carex straminea Willd. ex Schkuhr eastern straw sedge MI (E)
CATY Carex typhina Michx. cattail sedge MI (T)
CAWI7 Carex wiegandii Mack. Wiegand's sedge MI (T)
CADE12 Castanea dentata (Marshall) Borkh. American chestnut MI (E)
CASE4 Castilleja septentrionalis Lindl. Labrador Indian paintbrush MI (T)
CESA Ceanothus sanguineus Pursh redstem ceanothus MI (T)
CHERN Chamaerhodos erecta (L.) Bunge ssp. nuttallii (Pickering ex Rydb.) Hultén Nuttall's little rose
CHNUK Chamaerhodos nuttallii Pickering ex Rydb. var. keweenawensis Fernald MI (E)
CHLA5 Chasmanthium latifolium (Michx.) Yates Indian woodoats MI (T)
CHOB3 Chelone obliqua L. red turtlehead MI (E)
CIPI Cirsium pitcheri (Torr. ex Eaton) Torr. & A. Gray sand dune thistle T MI (T)
COPA3 Collinsia parviflora Lindl. maiden blue eyed Mary MI (T)
COER Commelina erecta L. whitemouth dayflower MI (PREX)
COPA10 Coreopsis palmata Nutt. stiff tickseed MI (T)
COFL3 Corydalis flavula (Raf.) DC. yellow fumewort MI (T)
CRAC3 Cryptogramma acrostichoides R. Br. American rockbrake MI (E)
CYAC2 Cyperus acuminatus Torr. & Hook. ex Torr. tapertip flatsedge MI (PREX)
CYCA5 Cypripedium candidum Muhl. ex Willd. white lady's slipper MI (T)
DAPU5 Dalea purpurea Vent. purple prairie clover MI (PREX)
DARE Dalibarda repens L. robin runaway MI (T)
DACO Danthonia compressa Austin flattened oatgrass MI (E)
DAMA Dasistoma macrophylla (Nutt.) Raf. mullein foxglove MI (T)
DEPU2 Dennstaedtia punctilobula (Michx.) T. Moore eastern hayscented fern MI (PREX)
DIAM Diarrhena americana P. Beauv. American beakgrain MI (T)
DILE2 Dichanthelium leibergii (Vasey) Freckmann Leiberg's panicum
PALE7 Panicum leibergii (Vasey) Scribn. MI (T)
DISPI Dichanthelium sphaerocarpon (Elliot) Gould var. isophyllum (Scribn.) Gould & C.A. Clark roundseed panicgrass
PAPO4 Panicum polyanthes Schult. MI (E)
DIFI Digitaria filiformis (L.) Koeler slender crabgrass MI (PREX)
DOME Dodecatheon meadia L. pride of Ohio MI (E)
DRBRC Draba breweri S. Watson var. cana (Rydb.) Rollins cushion draba
DRCA4 Draba cana Rydb. MI (T)
DRGL Draba glabella Pursh smooth draba MI (E)
DRIN Draba incana L. twisted draba MI (T)
DRNE Draba nemorosa L. woodland draba MI (PREX)
DRRE2 Draba reptans (Lam.) Fernald Carolina draba MI (T)
DRCE Dryopteris celsa (Wm. Palmer) Knowlt., Palmer & Pollard ex Small log fern MI (T)
ECPU Echinacea purpurea (L.) Moench eastern purple coneflower MI (PREX)
ECTE2 Echinodorus tenellus (Mart. ex Schult. f.) Buchenau mudbabies MI (E)
ELAT Eleocharis atropurpurea (Retz.) J. Presl & C. Presl purple spikerush MI (E)
ELCO2 Eleocharis compressa Sull. flatstem spikerush MI (T)
ELGE Eleocharis geniculata (L.) Roem. & Schult. Canada spikesedge
ELCA2 Eleocharis caribaea (Rottb.) S.F. Blake MI (T)
ELMI2 Eleocharis microcarpa Torr. smallfruit spikerush MI (E)
ELNI Eleocharis nitida Fernald quill spikerush MI (E)
ELPA5 Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer dwarf spikerush MI (T)
ELRA Eleocharis radicans (A. Dietr.) Kunth rooted spikerush MI (PREX)
ELTR5 Eleocharis tricostata Torr. three-angle spikerush MI (T)
EMNI Empetrum nigrum L. black crowberry MI (T)
EQTE Equisetum telmateia Ehrh. giant horsetail MI (PREX)
ERHY5 Erigeron hyssopifolius Michx. hyssopleaf fleabane MI (T)
ERYU Eryngium yuccifolium Michx. button eryngo MI (T)
EUSE3 Eupatorium sessilifolium L. upland boneset MI (T)
EUCO8 Euphorbia commutata Engelm. ex A. Gray tinted woodland spurge MI (T)
EUHU2 Euphrasia hudsoniana Fernald & Wiegand Hudson Bay eyebright MI (T)
EUNE3 Euphrasia nemorosa (Pers.) Wallr. common eyebright MI (T)
EUFU3 Eurybia furcata (Burgess) G.L. Nesom forked aster
ASFU Aster furcatus Burgess MI (T)
EUFI14 Eutrochium fistulosum (Barratt) E.E. Lamont trumpetweed
EUFI2 Eupatoriadelphus fistulosus (Barratt) King & H. Rob. trumpetweed
EUFI Eupatorium fistulosum Barratt MI (T)
FEAL Festuca altaica Trin. Altai fescue
FESC Festuca scabrella Torr. ex Hook. MI (T)
FIRU2 Filipendula rubra (Hill) B.L. Rob. queen of the prairie MI (T)
FIPU Fimbristylis puberula (Michx.) Vahl hairy fimbry MI (PREX)
FRPR Fraxinus profunda (Bush) Bush pumpkin ash MI (T)
FUSQ Fuirena squarrosa Michx. hairy umbrella-sedge MI (T)
GASP5 Galearis spectabilis (L.) Raf. showy orchid MI (T)
GAKA Galium kamtschaticum Steller ex Schult. & Schult. f. boreal bedstraw MI (T)
GEAL4 Gentiana alba Muhl. ex Nutt. plain gentian
GEFL Gentiana flavida A. Gray MI (E)
GELI3 Gentiana linearis Froel. narrowleaf gentian MI (T)
GEPU5 Gentiana puberulenta J. Pringle downy gentian MI (E)
GESA Gentiana saponaria L. harvestbells MI (PREX)
GEQU2 Gentianella quinquefolia (L.) Small agueweed MI (T)
GETR Geum triflorum Pursh old man's whiskers MI (T)
GITR6 Gillenia trifoliata (L.) Moench Bowman's root MI (T)
GLAC Glyceria acutiflora Torr. creeping mannagrass MI (PREX)
GRAU Gratiola aurea Pursh golden hedgehyssop MI (T)
GRVI Gratiola virginiana L. roundfruit hedgehyssop MI (T)
GYJE Gymnocarpium jessoense (Koidzumi) Koidzumi Asian oakfern MI (E)
GYRO Gymnocarpium robertianum (Hoffm.) Newman scented oakfern MI (T)
HEAL Hedysarum alpinum L. alpine sweetvetch MI (E)
HEMI3 Helianthus microcephalus Torr. & A. Gray small woodland sunflower MI (PREX)
HEMO2 Helianthus mollis Lam. ashy sunflower MI (T)
HUAP Huperzia appalachiana Beitel & Mickel Appalachian clubmoss MI (E)
HYCA Hydrastis canadensis L. goldenseal MI (T)
HYSP2 Hypericum sphaerocarpum Michx. roundseed St. Johnswort MI (T)
IPPA Ipomoea pandurata (L.) G. Mey. man of the earth MI (T)
IRLA Iris lacustris Nutt. dwarf lake iris T MI (T)
ISEN Isoetes engelmannii A. Braun Appalachian quillwort MI (E)
ISME2 Isotria medeoloides (Pursh) Raf. small whorled pogonia T MI (E)
ISVE Isotria verticillata Raf. large whorled pogonia MI (T)
JUBR Juncus brachycarpus Engelm. whiteroot rush MI (T)
JUMI2 Juncus militaris Bigelow bayonet rush MI (T)
JUSC Juncus scirpoides Lam. needlepod rush MI (T)
JUST Juncus stygius L. moor rush MI (T)
JUVA Juncus vaseyi Engelm. Vasey's rush MI (T)
JUAM Justicia americana (L.) Vahl American water-willow MI (T)
LAFL Lactuca floridana (L.) Gaertn. woodland lettuce MI (T)
LATAP Lactuca tatarica (L.) C.A. Mey. var. pulchella (Pursh) Breitung blue lettuce
LAPU Lactuca pulchella (Pursh) DC. MI (T)
LEPU4 Lechea pulchella Raf. Leggett's pinweed MI (T)
LEVA Lemna valdiviana Phil. valdivia duckweed MI (PREX)
LEPR Lespedeza procumbens Michx. trailing lespedeza MI (PREX)
LIPU Liatris punctata Hook. dotted blazing star MI (PREX)
LISQ Liatris squarrosa (L.) Michx. scaly blazing star MI (PREX)
LIVI Linum virginianum L. woodland flax MI (T)
LIIN2 Lithospermum incisum Lehm. narrowleaf stoneseed MI (PREX)
LOIN5 Lonicera involucrata (Richardson) Banks ex Spreng. twinberry honeysuckle MI (T)
LUSP Ludwigia sphaerocarpa Elliot globefruit primrose-willow MI (T)
LUPA4 Luzula parviflora (Ehrh.) Desv. smallflowered woodrush MI (T)
LYMA7 Lycopodiella margueritiae J.G. Bruce, W.H. Wagner & Beitel Marguerite's clubmoss MI (T)
LYVI4 Lycopus virginicus L. Virginia water horehound MI (T)
LYPA3 Lygodium palmatum (Bernh.) Sw. American climbing fern MI (E)
MEVI3 Mertensia virginica (L.) Pers. ex Link Virginia bluebells MI (T)
MISC Mikania scandens (L.) Willd. climbing hempvine MI (PREX)
MIAL2 Mimulus alatus Aiton sharpwing monkeyflower MI (PREX)
MIGLM Mimulus glabratus Kunth var. michiganensis (Pennell) Fassett Michigan monkeyflower E MI (E)
MOMA3 Moehringia macrophylla (Hook.) Fenzl largeleaf sandwort
ARMA18 Arenaria macrophylla Hook. MI (T)
MODI Monarda didyma L. scarlet beebalm MI (PREX)
MORU2 Morus rubra L. red mulberry MI (T)
MUCU3 Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. plains muhly MI (PREX)
MURI Muhlenbergia richardsonis (Trin.) Rydb. mat muhly MI (T)
MYFA2 Myriophyllum farwellii Morong Farwell's watermilfoil MI (T)
NELU Nelumbo lutea Willd. American lotus MI (T)
NEAQ2 Neobeckia aquatica (Eaton) Greene lakecress
ARLA22 Armoracia lacustris (A. Gray) Al-Shehbaz & V.M. Bates MI (T)
NEHU2 Neotorularia humilis (C.A. Mey.) Hedge & J. Léonard low northern-rockcress
BRHU Braya humilis (C.A. Mey.) B.L. Rob. MI (T)
NULUP2 Nuphar lutea (L.) Sm. ssp. pumila (Timm) E.O. Beal yellow pond-lily
NUPU2 Nuphar pumila (Timm) DC. MI (E)
OLHO Oligoneuron houghtonii (Torr. & A. Gray ex A. Gray) G.L. Nesom Houghton's goldenrod
SOHO Solidago houghtonii Torr. & A. Gray ex A. Gray T MI (T)
OMSY Omalotheca sylvatica (L.) Sch. Bip. & F.W. Schultz woodland arctic cudweed
GNSY2 Gnaphalium sylvaticum L. MI (T)
ONBEB Onosmodium bejariense DC. ex A. DC. var. bejariense soft-hair marbleseed
ONMO Onosmodium molle Michx. MI (PREX)
OPVU Ophioglossum vulgatum L. southern adderstongue MI (T)
OPHO Oplopanax horridus (Sm.) Miq. devilsclub MI (T)
OPFR Opuntia fragilis (Nutt.) Haw. brittle pricklypear MI (E)
ORFA Orobanche fasciculata Nutt. clustered broomrape MI (T)
OSDE Osmorhiza depauperata Phil. bluntseed sweetroot MI (T)
OXVI Oxalis violacea L. violet woodsorrel MI (T)
PAIN11 Packera indecora (Greene) Á. Löve & D. Löve elegant groundsel
SEIN Senecio indecorus Greene MI (T)
PAQU Panax quinquefolius L. American ginseng MI (T)
PARIP Panicum rigidulum Bosc ex Nees var. pubescens (Vasey) Lelong redtop panicgrass
PALO Panicum longifolium Torr. MI (T)
PAVE2 Panicum verrucosum Muhl. warty panicgrass MI (T)
PAPA8 Parnassia palustris L. marsh grass of Parnassus MI (T)
PEAT2 Pellaea atropurpurea (L.) Link purple cliffbrake MI (T)
PECA7 Penstemon calycosus Small longsepal beardtongue MI (T)
PEGR5 Penstemon gracilis Nutt. lilac penstemon MI (E)
PEFRS5 Petasites frigidus (L.) Fr. var. sagittatus (Banks ex Pursh) Cherniawsky arrowleaf sweet coltsfoot
PESA5 Petasites sagittatus (Banks ex Pursh) A. Gray MI (T)
PHFR Phacelia franklinii (R. Br.) A. Gray Franklin's phacelia MI (T)
PHAL2 Phleum alpinum L. alpine timothy MI (PREX)
PHBI3 Phlox bifida Beck cleft phlox MI (T)
PHMA4 Phlox maculata L. wild sweetwilliam MI (T)
PICA19 Piptatheropsis canadensis (Poir.) Romasch., P.M. Peterson & R.J. Soreng Canadian ricegrass
ORCA5 Oryzopsis canadensis (Poir.) Torr. MI (T)
PICA17 Piptatherum canadense (Poir.) Dorn Canadian ricegrass
PLCO2 Plantago cordata Lam. heartleaf plantain MI (E)
PLCI2 Platanthera ciliaris (L.) Lindl. yellow fringed orchid MI (T)
PLLE2 Platanthera leucophaea (Nutt.) Lindl. prairie white fringed orchid T MI (E)
POAL2 Poa alpina L. alpine bluegrass MI (T)
POPA Poa paludigena Fernald & Wiegand bog bluegrass MI (T)
POSE Poa secunda J. Presl Sandberg bluegrass
POCA Poa canbyi (Scribn.) Howell MI (E)
PORE2 Polemonium reptans L. Greek valerian MI (T)
POIN4 Polygala incarnata L. procession flower MI (PREX)
POBIM Polygonatum biflorum (Walter) Elliot var. melleum (Farw.) R. Ownbey smooth Solomon's seal MI (PREX)
POCA8 Polygonum careyi Olney Carey's smartweed MI (T)
POVI3 Polygonum viviparum L. alpine bistort MI (T)
PONU4 Polytaenia nuttallii DC. Nuttall's prairie parsley MI (PREX)
POHE4 Populus heterophylla L. swamp cottonwood MI (E)
POBI9 Potamogeton bicupulatus Fernald snailseed pondweed MI (T)
POHI4 Potamogeton hillii Morong Hill's pondweed MI (T)
POPU6 Potamogeton pulcher Tuck. spotted pondweed MI (T)
POVA3 Potamogeton vaseyi J.W. Robbins Vasey's pondweed MI (T)
POPA15 Potentilla paradoxa Nutt. Paradox cinquefoil MI (T)
POPE8 Potentilla pensylvanica L. Pennsylvania cinquefoil MI (T)
PRHOH Prosartes hookeri Torr. var. hookeri drops-of-gold
DIHO3 Disporum hookeri (Torr.) G. Nicholson MI (E)
PRMA14 Prosartes maculata (Buckley) A. Gray yellow mandarin
DIMA2 Disporum maculatum (Buckley) Britton MI (PREX)
PRTR4 Prosartes trachycarpa S. Watson roughfruit fairybells
DITR2 Disporum trachycarpum (S. Watson) Benth. & Hook. f. MI (T)
PRPE Proserpinaca pectinata Lam. combleaf mermaidweed MI (E)
PSSPS Pseudoroegneria spicata (Pursh) Á. Löve ssp. spicata bluebunch wheatgrass
AGSP Agropyron spicatum Pursh MI (PREX)
PTAN2 Pterospora andromedea Nutt. woodland pinedrops MI (T)
PYMU Pycnanthemum muticum (Michx.) Pers. clustered mountainmint MI (T)
PYVEP Pycnanthemum verticillatum (Michx.) Pers. var. pilosum (Nutt.) Cooperr. whorled mountainmint
PYPI Pycnanthemum pilosum Nutt. MI (T)
RAAM Ranunculus ambigens S. Watson waterplantain spearwort MI (T)
RACY Ranunculus cymbalaria Pursh alkali buttercup MI (T)
RALA Ranunculus lapponicus L. Lapland buttercup MI (T)
RAMA2 Ranunculus macounii Britton Macoun's buttercup MI (T)
RARH Ranunculus rhomboideus Goldie Labrador buttercup MI (T)
RHMAM2 Rhexia mariana L. var. mariana Maryland meadowbeauty MI (T)
RHGL2 Rhynchospora globularis (Chapm.) Small globe beaksedge MI (E)
RHSC5 Rhynchospora scirpoides (Torr.) A. Gray longbeak beaksedge
PSSC2 Psilocarya scirpoides Torr. MI (T)
RUARA2 Rubus arcticus L. ssp. acaulis (Michx.) Focke dwarf raspberry
RUAC Rubus acaulis Michx. MI (E)
RUSU Rudbeckia subtomentosa Pursh sweet coneflower MI (PREX)
RUHU Ruellia humilis Nutt. fringeleaf wild petunia MI (T)
RUST2 Ruellia strepens L. limestone wild petunia MI (T)
RUAQF Rumex aquaticus L. var. fenestratus (Greene) Dorn western dock
RUOC3 Rumex occidentalis S. Watson MI (E)
RUMA5 Ruppia maritima L. widgeongrass MI (T)
SAAN Sabatia angularis (L.) Pursh rosepink MI (T)
SANO Sagina nodosa (L.) Fenzl knotted pearlwort MI (T)
SAMO Sagittaria montevidensis Cham. & Schltdl. giant arrowhead MI (T)
SAPL2 Salix planifolia Pursh diamondleaf willow MI (T)
SACA14 Sanguisorba canadensis L. Canadian burnet MI (T)
SAPUP6 Sarracenia purpurea L. ssp. purpurea var. purpurea northern purple pitcherplant
SAPUG Sarracenia purpurea L. ssp. gibbosa (Raf.) Wherry purple pitcherplant
SAPUH Sarracenia purpurea L. ssp. heterophylla (Eaton) Torr. MI (T)
SAPA14 Saxifraga paniculata Mill. White Mountain saxifrage MI (T)
SATR5 Saxifraga tricuspidata Rottb. three toothed saxifrage MI (T)
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 MI (T)
SCAM6 Schoenoplectus americanus (Pers.) Volkart ex Schinz & R. Keller chairmaker's bulrush
SCOL Scirpus olneyi A. Gray MI (T)
SCPA5 Scleria pauciflora Muhl. ex Willd. fewflower nutrush MI (E)
SCRE Scleria reticularis Michx. netted nutrush MI (T)
SCIN Scutellaria incana Biehler hoary skullcap MI (PREX)
SCNE2 Scutellaria nervosa Pursh veiny skullcap MI (T)
SCOV Scutellaria ovata Hill heartleaf skullcap MI (PREX)
SCPA7 Scutellaria parvula Michx. small skullcap MI (T)
SECO2 Senecio congestus (R. Br.) DC. marsh fleabane MI (PREX)
SIST Silene stellata (L.) W.T. Aiton widowsfrill MI (T)
SIVI4 Silene virginica L. fire pink MI (T)
SIIN2 Silphium integrifolium Michx. wholeleaf rosinweed MI (T)
SILA3 Silphium laciniatum L. compassplant MI (T)
SIPE2 Silphium perfoliatum L. cup plant MI (T)
SIAL3 Sisyrinchium albidum Raf. white blue-eyed grass
SIHA4 Sisyrinchium hastile E.P. Bicknell p.p. MI (PREX)
SIAT Sisyrinchium atlanticum E.P. Bicknell eastern blue-eyed grass MI (T)
SIFA2 Sisyrinchium farwellii E.P. Bicknell Farwell's blue-eyed grass MI (PREX)
SMUV Smallanthus uvedalius (L.) Mack. ex Small hairy leafcup
POUV2 Polymnia uvedalia (L.) L. MI (T)
SOMI2 Solidago missouriensis Nutt. Missouri goldenrod MI (T)
SPOV Spiranthes ovalis Lindl. October lady's tresses MI (T)
STCR Stellaria crassifolia Ehrh. fleshy starwort MI (T)
STNIN Stenaria nigricans (Lam.) Terrell var. nigricans diamondflowers
HENI4 Hedyotis nigricans (Lam.) Fosberg MI (PREX)
SUAQ Subularia aquatica L. waterawlwort MI (E)
SYSE2 Symphyotrichum sericeum (Vent.) G.L. Nesom western silver aster
ASSE2 Aster sericeus Vent. MI (T)
TABIH Tanacetum bipinnatum (L.) Sch. Bip. ssp. huronense (Nutt.) Breitung Lake Huron tansy
TAHU Tanacetum huronense Nutt. MI (T)
TEHE4 Tetraneuris herbacea Greene eastern fournerved daisy
HYHE4 Hymenoxys herbacea (Greene) Cusick T MI (E)
TIDI Tipularia discolor (Pursh) Nutt. crippled cranefly MI (T)
TOPU Tofieldia pusilla (Michx.) Pers. Scotch false asphodel MI (T)
TRBR Tradescantia bracteata Small longbract spiderwort MI (PREX)
TRBR5 Trichostema brachiatum L. fluxweed MI (T)
TRDI2 Trichostema dichotomum L. forked bluecurls MI (T)
TRNI2 Trillium nivale Riddell snow trillium MI (T)
TRRE5 Trillium recurvatum Beck bloody butcher MI (T)
TRSE2 Trillium sessile L. toadshade MI (T)
TRUN Trillium undulatum Willd. painted trillium MI (E)
TRVI4 Trillium viride Beck wood wakerobin MI (PREX)
TRTR3 Triphora trianthophora (Sw.) Rydb. threebirds MI (T)
UTIN Utricularia inflata Walter swollen bladderwort MI (E)
UTSU Utricularia subulata L. zigzag bladderwort MI (T)
VACE Vaccinium cespitosum Michx. dwarf bilberry MI (T)
VAUL Vaccinium uliginosum L. bog blueberry MI (T)
VAVI Vaccinium vitis-idaea L. lingonberry MI (E)
VAEDC Valeriana edulis Nutt. ex Torr. & A. Gray var. ciliata (Torr. & A. Gray) Cronquist tobacco root MI (T)
VACH Valerianella chenopodiifolia (Pursh) DC. goosefoot cornsalad MI (T)
VAUM Valerianella umbilicata (Sull.) Alph. Wood navel cornsalad MI (T)
VIED Viburnum edule (Michx.) Raf. squashberry MI (T)
VIEP Viola epipsila Ledeb. dwarf marsh violet MI (T)
VINO Viola novae-angliae House New England blue violet MI (T)
VIPE2 Viola pedatifida G. Don prairie violet MI (T)
VIVU Vitis vulpina L. frost grape MI (T)
WIFR Wisteria frutescens (L.) Poir. American wisteria MI (T)
WOBR Wolffia brasiliensis Weddell Brazilian watermeal
WOPA Wolffia papulifera C.H. Thomp. MI (T)
WOAL Woodsia alpina (Bolton) Gray alpine woodsia MI (T)
WOOB2 Woodsia obtusa (Spreng.) Torr. bluntlobe cliff fern MI (T)
WOAR Woodwardia areolata (L.) T. Moore netted chainfern MI (PREX)
ZIAQA2 Zizania aquatica L. var. aquatica annual wildrice MI (T)
ZIAP Zizia aptera (A. Gray) Fernald meadow zizia MI (T)
 
†CodeProtected Status
EEndangered
PREXProbably Extirpated
TThreatened
 

 

Time Generated: 05/20/2019 08:51 AM CDT