Status: Endangered

• Aconitum reclinatum A. Gray
  Common Name: trailing white monkshood
  Synonyms:
  

         • Aconitum uncinatum L. var. muticum DC.

• Agalinis auriculata (Michx.) Blake
  Common Name: earleaf false foxglove
  Synonyms:
  

         • Gerardia auriculata Michx.

         • Tomanthera auriculata (Michx.) Raf.

• Agalinis heterophylla (Nutt.) Small ex Britton
  Common Name: prairie false foxglove
  Synonyms:
  

         • Gerardia heterophylla Nutt.

• Agalinis obtusifolia Raf.
  Common Name: tenlobe false foxglove
  Synonyms:
  

         • Agalinis decemloba (Greene) Pennell

         • Gerardia decemloba Greene

         • Gerardia obtusifolia (Raf.) Pennell

• Agalinis oligophylla Pennell
  Common Name: ridgestem false foxglove
  Synonyms:
  

         • Agalinis pseudaphylla (Pennell) Shinners

         • Gerardia pseudaphylla (Pennell) Pennell

• Agalinis plukenetii (Ell.) Raf.
  Common Name: Chattahoochee false foxglove
  Synonyms:
  

         • Gerardia gatesii (Benth.) Pennell

         • Gerardia plukenetii Ell.

• Allium stellatum Nutt. ex Ker-Gawl.
  Common Name: autumn onion

• Anemone caroliniana Walt.
  Common Name: Carolina anemone

• Anticlea glauca Kunth
  Common Name: mountain death camas
  Synonyms:
  

         • Zigadenus elegans Pursh ssp. glaucus (Nutt.) Hulten

         • Zigadenus glaucus Nutt.

• Apios priceana B.L. Rob.
  Common Name: Price's potato bean

• Arenaria lanuginosa (Michx.) Rohrb.
  Common Name: spreading sandwort

• Aristida ramosissima Engelm. ex A. Gray
  Common Name: s-curve threeawn

• Asplenium scolopendrium L. var. americanum (Fernald) Kartesz & Gandhi
  Common Name: Hart's tongue fern
  Synonyms:
  

         • Phyllitis japonica Komarov ssp. americana (Fern.) A.& D. Löve

         • Phyllitis scolopendrium (L.) Newman var. americana Fern.

• Astragalus bibullatus Barneby & E.L. Bridges
  Common Name: limestone glade milk vetch

• Betula cordifolia Regel
  Common Name: heartleaf birch
  Synonyms:
  

         • Betula papyrifera Marsh. var. cordifolia (Regel) Fernald

         • Betula alba L. var. cordifolia (Regel) Regel

         • Betula papyrifera Marsh. var. cordifolia (Regel) Fernald

         • Betula alba L. var. cordifolia (Regel) Regel

• Boechera patens (Sull.) Al-Shehbaz
  Common Name: spreading rock cress
  Synonyms:
  

         • Arabis patens Sull.

• Boechera perstellata (E.L. Braun) Al-Shehbaz
  Common Name: Braun's rock cress
  Synonyms:
  

         • Arabis perstellata E.L. Braun var. ampla Rollins

         • Arabis perstellata E.L. Braun

• Botrychium simplex E. Hitchc.
  Common Name: little grapefern

• Bulbostylis ciliatifolia (Ell.) Fernald var. coarctata (Ell.) Kral
  Common Name: capillary hair sedge
  Synonyms:
  

         • Bulbostylis coarctata (Ell.) Fernald

• Calamagrostis cainii Hitchc.
  Common Name: Cain's reed-grass

• Calamagrostis porteri A. Gray
  Common Name: Porter's reed grass

• Caltha palustris L.
  Common Name: yellow marsh marigold

• Carex barrattii Schwein. & Torr.
  Common Name: Barratt's sedge

• Carex buxbaumii Wahlenb.
  Common Name: Buxbaum's sedge

• Carex canescens L. ssp. disjuncta (Fern.) Toivonen
  Common Name: silvery sedge

• Carex fumosimontana D. Estes
  Common Name: Smoky Mountain sedge

• Carex interior Bailey
  Common Name: inland sedge

• Carex lonchocarpa Willd. ex Spreng.
  Common Name: southern long sedge
  Synonyms:
  

         • Carex folliculata L. var. australis Bailey

• Carex manhartii Bryson
  Common Name: Manhart's sedge

• Carex muskingumensis Schwein.
  Common Name: Muskingum River sedge

• Carex pellita Muhl. ex Willd.
  Common Name: woolly sedge
  Synonyms:
  

         • Carex lanuginosa auct. non Michx.

• Carex roanensis F.J. Herm.
  Common Name: Roan Mountain sedge

• Carex tetanica Schkuhr
  Common Name: rigid sedge

• Carex utriculata Boott.
  Common Name: Northwest Territory sedge
  Synonyms:
  

         • Carex rostrata Stokes var. utriculata (Boott) Bailey

• Carex woodii Dewey
  Common Name: wood's sedge

• Cerastium velutinum Raf.
  Common Name: field chickweed

• Clematis fremontii S. Wats.
  Common Name: Fremont's leather flower

• Clematis morefieldii Kral
  Common Name: Huntsville vasevine

• Clethra alnifolia L.
  Common Name: coastal pepperbush

• Coeloglossum viride (L.) Hartman var. virescens (Muhl. ex Willd.) Luer
  Common Name: longbract frog orchid
  Synonyms:
  

         • Habenaria viridis (L.) R. Br. ex Aiton f. var. bracteata (Muhl. ex Willd.) Reichenb. ex A. Gray

         • Dactylorhiza viridis (L.) R.M. Bateman, A.M. Pridgeon & M.W. Chase

• Collinsia verna Nutt.
  Common Name: spring blue eyed Mary

• Comptonia peregrina (L.) Coult.
  Common Name: sweet fern
  Synonyms:
  

         • Myrica peregrina (L.) Kuntze

• Coreopsis delphiniifolia Lam.
  Common Name: larkspurleaf tickseed

• Coreopsis latifolia Michx.
  Common Name: broadleaf tickseed

• Crataegus harbisonii Beadle
  Common Name: Harbison's hawthorn

• Cypripedium kentuckiense C.F. Reed
  Common Name: Kentucky lady's slipper

• Cypripedium reginae Walt.
  Common Name: showy lady's slipper

• Dalea foliosa (A. Gray) Barneby
  Common Name: leafy prairie clover
  Synonyms:
  

         • Petalostemon foliosus Gray

• Dalea purpurea Vent.
  Common Name: violet prairie clover
  Synonyms:
  

         • Petalostemon purpureus (Vent.) Rydb.

• Delphinium exaltatum Aiton
  Common Name: tall larkspur

• Desmodium ochroleucum M.A. Curtis ex Canby
  Common Name: cream tick trefoil

• Diamorpha smallii Britton
  Common Name: elf orpine
  Synonyms:
  

         • Sedum smallii (Britton) Ahles

         • Diamorpha cymosa (Nutt.) Britton ex Small

• Dichanthelium acuminatum ssp. spretum
  Common Name: Eaton's Panic-Grass
  Synonyms:
  

         • Panicum spretum J.A.Schultes

• Dichanthelium ensifolium (Baldw. ex Ell.) Gould
  Common Name: cypress panic grass
  Synonyms:
  

         • Panicum ensifolium Baldw. ex Ell.

         • Panicum ensifolium Baldw. ex Ell. var. curtifolium (Nash) Lelong

         • Dichanthelium dichotomous (L.) Gould var. ensifolium (Baldw. ex Ell.) Gould & C.A. Clark

• Echinacea pallida (Nutt.) Nutt.
  Common Name: pale purple coneflower

• Eleocharis elliptica Kunth
  Common Name: elliptic spike-rush

• Eleocharis equisetoides (Ell.) Torr.
  Common Name: jointed spike-sedge

• Eleocharis intermedia (Vahl) Roemer & J.A. Schultes
  Common Name: intermediate spike-rush

• Eleocharis wolfii (A. Gray) A. Gray ex Britton
  Common Name: Wolf's spike-rush

• Eriocaulon decangulare L.
  Common Name: tenangle pipewort

• Eriogonum harperi Goodman
  Common Name: Harper's buckwheat
  Synonyms:
  

         • Eriogonum longifolium Nutt. var. harperi (Goodman) Reveal

• Eriophorum virginicum L.
  Common Name: tawny cotton-grass

• Erysimum capitatum (Douglas ex Hook.) Greene
  Common Name: sanddune wallflower

• Eupatorium leucolepis (DC.) Torr. & A. Gray
  Common Name: justice weed

• Eurybia saxicastellii (J.N. Campb. & M. Medley) G.L. Nesom
  Common Name: rockcastle aster
  Synonyms:
  

         • Aster saxicastellii J.N. Campbell & M. Medley

• Euthamia gymnospermoides Greene
  Common Name: Texas goldentop
  Synonyms:
  

         • Solidago gymnospermoides (Greene) Fern.

• Fimbristylis perpusilla Harper ex Small & Britton
  Common Name: Harper's fimbry

• Gentiana puberulenta Pringle
  Common Name: downy gentian

• Geum aleppicum Jacq.
  Common Name: yellow avens

• Geum geniculatum Michx.
  Common Name: bent avens

• Geum radiatum Michx.
  Common Name: Appalachian avens

• Gratiola floridana Nutt.
  Common Name: Florida hedge hyssop

• Helenium brevifolium (Nutt.) Wood
  Common Name: shortleaf sneezeweed

• Helianthemum propinquum E.P. Bicknell
  Common Name: low frostweed

• Helianthus verticillatus Small
  Common Name: whorled sunflower

• Houstonia purpurea L. var. montana (Small) Terrell
  Common Name: Roan Mountain bluet
  Synonyms:
  

         • Hedyotis purpurea (L.) Torr. & Gray var. montana (Small) Fosberg

         • Houstonia montana Small

• Hydrocotyle americana L.
  Common Name: American marsh pennywort

• Hypericum adpressum W.P.C. Barton
  Common Name: creeping St. Johnswort

• Hypericum ellipticum Hook.
  Common Name: pale St. Johnswort

• Hypericum graveolens Buckl.
  Common Name: mountain St. Johnswort

• Iris brevicaulis Raf.
  Common Name: zigzag iris

• Isoetes appalachiana D.F. Brunton & D.M. Britton
  Common Name: Appalachian quillwort

• Isoetes melanopoda J. Gay & Durieu ex Durieu
  Common Name: blackfoot quillwort

• Isoetes tennesseensis N. Luebke & J.M. Budke
  Common Name: Hiwassee quillwort

• Isotria medeoloides (Pursh) Raf.
  Common Name: small whorled pogonia

• Lachnanthes caroliniana (Lam.) Dandy
  Common Name: Carolina redroot
  Synonyms:
  

         • Lachnanthes tinctoria (J.F. Gmel.) Ell.

• Lechea pulchella Raf.
  Common Name: Leggett's pinweed
  Synonyms:
  

         • Lechea leggettii Britton & Hollick

• Lilium grayi S. Wats.
  Common Name: Gray's lily

• Lilium philadelphicum L.
  Common Name: wood-lily

• Listera australis Lindl.
  Common Name: southern twayblade

• Lithospermum parviflorum Weakley, Witsell, & D. Estes
  Common Name: softhair marbleseed
  Synonyms:
  

         • Onosmodium hispidissimum Mackenzie

         • Onosmodium molle Michx. var. hispidissimum (Mackenzie) Cronq.

• Lithospermum subsetosum (Mack. & Bush) Weakley, Witsell, & D. Estes
  Common Name: softhair marbleseed
  Synonyms:
  

         • Onosmodium molle Michx. var. subsetosum (Mackenzie & Bush) Cronq.

         • Onosmodium subsetosum Mackenzie & Bush

• Lonicera reticulata Raf.
  Common Name: grape honeysuckle
  Synonyms:
  

         • Lonicera prolifera (Kirchn.) Booth ex Rehd.

• Lysimachia fraseri Duby
  Common Name: Fraser's yellow loosestrife

• Lysimachia quadriflora Sims
  Common Name: fourflower loosestrife

• Lysimachia terrestris (L.) B.S.P.
  Common Name: earth loosestrife

• Maianthemum stellatum (L.) Link.
  Common Name: starry false lily of the vally
  Synonyms:
  

         • Smilacina stellata (L.) Desf.

• Marshallia grandiflora Beadle & F.E. Boynton
  Common Name: Monongahela Barbara's buttons

• Marshallia obovata (Walt.) Beadle & F.E. Boynton
  Common Name: spoonshape Barbara's buttons

• Melanthium latifolium Desr.
  Common Name: slender bunch-flower
  Synonyms:
  

         • Melanthium hybridum Walt.

• Melanthium virginicum L.
  Common Name: Virginia bunch-flower
  Synonyms:
  

         • Veratrum virginicum (L.) Ait.f.

• Melanthium woodii (J.W. Robbins ex Wood) Bodkin
  Common Name: Wood's bunch-flower
  Synonyms:
  

         • Veratrum woodii J.W. Robbins ex Wood

• Micranthes caroliniana (A. Gray) Small
  Common Name: Carolina saxifrage
  Synonyms:
  

         • Saxifraga caroliniana A. Gray

• Micranthes pennsylvanica (L.) Haw.
  Common Name: swamp saxifrage
  Synonyms:
  

         • Saxifraga pensylvanica L.

• Minuartia cumberlandensis (Wofford & Kral) McNeill
  Common Name: Cumberland sandwort
  Synonyms:
  

         • Arenaria cumberlandensis Wofford & Kral

• Minuartia godfreyi (Shinners) McNeill
  Common Name: Godfrey's sandwort
  Synonyms:
  

         • Arenaria godfreyi Shinners

• Minuartia groenlandica (Retz.) Ostenf.
  Common Name: Greenland sandwort
  Synonyms:
  

         • Arenaria groenlandica (Retz.) Spreng.

• Muhlenbergia cuspidata (Torr. ex Hook.) Rydb.
  Common Name: plains muhly

• Muhlenbergia torreyana (J.A. Schultes) Hitchc.
  Common Name: New Jersey muhly

• Myriophyllum pinnatum (Walt.) B.S.P.
  Common Name: cutleaf watermilfoil

• Nabalus asper (Michx.) Torr. & A. Gray
  Common Name: rough rattlesnake root
  Synonyms:
  

         • Prenanthes aspera Michx.

• Nestronia umbellula Raf.
  Common Name: leech brush

• Packera crawfordii (Britton) A.M. Mahoney & R.R. Kowal
  Common Name: Crawford's Ragwort

• Patis racemosa (Sm.) Romasch., P.M. Peterson & R.J. soreng
  Common Name: mountain ricegrass
  Synonyms:
  

         • Piptatherum racemosum (Sm.) Eaton

• Paxistima canbyi A. Gray
  Common Name: Canby's mountain lover

• Paysonia perforata (Rollins) O'Kane & Al-Shehbaz
  Common Name: Spring Creek bladderpod
  Synonyms:
  

         • Lesquerella perforata Rollins

• Paysonia stonensis (Rollins) O'Kane & Al-Shehbaz
  Common Name: Stones River bladderpod
  Synonyms:
  

         • Lesquerella stonensis Rollins

• Penstemon kralii D. Estes
  Common Name: Kral's beardtongue

• Perideridia americana (Nutt. ex DC.) Rchb.
  Common Name: eastern yampah

• Phegopteris connectilis (Michx.) Watt
  Common Name: long beech fern
  Synonyms:
  

         • Thelypteris phegopteris (L.) Slosson

• Physaria globosa (Desv.) O'Kane
  Common Name: globe bladderpod
  Synonyms:
  

         • Lesquerella globosa (Desv.) S. Wats.

• Pityopsis ruthii (Small) Small
  Common Name: Ruth's golden aster
  Synonyms:
  

         • Chrysopsis ruthii Small

         • Heterotheca ruthii (Small) Harms

• Plantago cordata Lam.
  Common Name: heartleaf plantain

• Platanthera grandiflora (Bigelow) Lindl.
  Common Name: large purple fringed orchid
  Synonyms:
  

         • Habenaria grandiflora (Bigelow) Torr.

• Platanthera integra (Nutt.) A. Gray ex Beck
  Common Name: yellow fringeless orchid
  Synonyms:
  

         • Habenaria integra (Nutt.) Spreng.

         • Gymnadeniopsis integra (Nutt.) Rydberg

• Platanthera integrilabia (Correll) Luer
  Common Name: monkeyface orchid
  Synonyms:
  

         • Habenaria blephariglottis (Willd.) Hook. var. integrilabia Correll

• Platanthera nivea (Nutt.) Luer
  Common Name: snowy orchid
  Synonyms:
  

         • Habenaria nivea (Nutt.) Spreng.

         • Gymnadeniopsis nivea (Nuttall) Rydberg

• Poa palustris L.
  Common Name: fowl blue grass

• Pogonia ophioglossoides (L.) Ker-Gawl.
  Common Name: snakemouth orchid

• Polygala nana (Michx.) DC
  Common Name: candyroot

• Polygala nuttallii Torr. & A. Gray
  Common Name: Nuttall's milkwort

• Polygonella americana (Fisch. & C.A. Mey.) Small
  Common Name: southern jointweed

• Polymnia johnbeckii D. Estes
  Common Name: John Beck's Leafcup

• Ponthieva racemosa (Walt.) C. Mohr
  Common Name: hairy shadow witch

• Prunus pumila L.
  Common Name: sand cherry

• Pycnanthemum beadlei (Small) Fernald
  Common Name: Beadle's mountain mint

• Pyrola americana Sweet
  Common Name: American wintergreen
  Synonyms:
  

         • Pyrola rotundifolia L. var. americana (Sweet) Fern.

• Ranunculus aquatilis L. var. diffusus Withering
  Common Name: longbeak buttercup
  Synonyms:
  

         • Ranunculus longirostris Godr.

• Rhamnus alnifolia L'Her.
  Common Name: alderleaf buckthorn

• Rhynchospora capillacea Torr.
  Common Name: needle beakrush

• Rhynchospora debilis Gale
  Common Name: savannah beakrush

• Rhynchospora rariflora (Michx.) Elliott
  Common Name: fewflower beakrush

• Rudbeckia triloba L. var. beadlei (Small) Fernald
  Common Name: browneyed Susan
  Synonyms:
  

         • Rudbeckia triloba L. var. pinnatiloba Torr. & A.Gray

• Rugelia nudicaulis Shuttlew. ex Chapman
  Common Name: Rugel's Indian plantain
  Synonyms:
  

         • Cacalia rugelia (Gray) Barkl. & Cronq.

         • Senecio rugelia Gray

         • Cacalia rugelia (Gray) Barkl. & Cronq.

         • Senecio rugelia Gray

• Sabatia capitata (Raf.) S.F. Blake
  Common Name: Appalachian rose gentian

• Sagittaria rigida Pursh
  Common Name: sessilefruit arrowhead

• Sanguisorba canadensis L.
  Common Name: Canadian burnet

• Scutellaria arguta Buckl.
  Common Name: Blue Ridge skullcap

• Sedum nevii A. Gray
  Common Name: Nevius' stonecrop

• Silene ovata Pursh
  Common Name: Blue Ridge catchfly

• Silphium brachiatum Gattinger
  Common Name: Cumberland rosinweed

• Silphium wasiotense Medley
  Common Name: Appalachian rosinweed

• Solidago gattingeri Chapman ex A.Gray
  Common Name: Gattinger's goldenrod

• Solidago porteri Aiton
  Common Name: Porter's Goldenrod

• Solidago ptarmicoides (Torr. & A. Gray) B. Boivin
  Common Name: Upland White Aster
  Synonyms:
  

         • Oligoneuron album (Nutt.) Nesom

         • Aster ptarmicoides (Nees) Torr. & Gray

• Solidago rupestris Raf.
  Common Name: rock goldenrod

• Solidago spithamaea M.A. Curtis
  Common Name: Blue Ridge goldenrod

• Sparganium androcladum (Engelm.) Morong
  Common Name: branched bur reed

• Spiraea alba Du Roi
  Common Name: white meadowsweet

• Spiraea virginiana Britton
  Common Name: Appalachian spiraea

• Spiranthes magnicamporum Sheviak
  Common Name: Great Plains ladies tresses

• Spiranthes ochroleuca (Rydb.) Rydb.
  Common Name: yellow ladies'-tresses
  Synonyms:
  

         • Spiranthes cernua (L.) L.C. Rich. var. ochroleuca (Rydb.) Ames

• Spiranthes odorata (Nutt.) Lindl.
  Common Name: marsh ladies'-tresses
  Synonyms:
  

         • Spiranthes cernua (L.) L.C. Rich. var. odorata (Nutt.) Correll

• Sporobolus junceus (P. Beauv.) Kunth
  Common Name: pineywoods dropseed

• Stellaria alsine Grimm
  Common Name: bog chickweed

• Stellaria longifolia Muhl. ex Willd.
  Common Name: longleaf chickweed

• Stenanthium densum (Desr.) Zomlefer & Judd
  Common Name: Osceola's plume
  Synonyms:
  

         • Zigadenus densus (Desr.) Fernald

• Sullivantia sullivantii (Torr. & A. Gray) Britt.
  Common Name: Sullivan's coolwort

• Symphyotrichum praealtum (Poir.) G.L. Nesom
  Common Name: willowleaf aster
  Synonyms:
  

         • Aster praealtus Poir.

• Symphyotrichum pratense (Raf.) G.L. Nesom
  Common Name: barrens silky aster
  Synonyms:
  

         • Aster pratensis Raf.

• Symplocarpus foetidus (L.) Salisb. ex Nutt.
  Common Name: skunk cabbage

• Taxus canadensis Marsh.
  Common Name: Canada yew

• Thaspium pinnatifidum (Buckl.) A. Gray
  Common Name: cutleaf meadow parsnip

• Triantha glutinosa (Michx.) Baker
  Common Name: sticky false asphodel

• Triantha racemosa (Walter) Small
  Common Name: coastal false asphodel

• Trichophorum caespitosum (L.) Hartman
  Common Name: tufted bulrush
  Synonyms:
  

         • Scirpus caespitosus L.

• Trifolium calcaricum J.L. Collins & Wieboldt
  Common Name: running glade clover

• Trifolium reflexum L.
  Common Name: buffalo clover

• Trillium decumbens Harbison
  Common Name: decumbent trillium

• Trillium lancifolium Raf.
  Common Name: lanceleaf wakerobin

• Trillium pusillum Michaux.
  Common Name: dwarf wakerobin
  Synonyms:
  

         • Trillium pusillum Michx. var. ozarkanum (Palmer & Steyerm.) Steyerm.

• Trillium rugelii Rendle
  Common Name: southern nodding trillium

• Utricularia cornuta Michx.
  Common Name: horned bladderwort

• Vaccinium elliottii Chapman
  Common Name: mayberry

• Veratrum latifolium (Desr.) Zomlefer
  Common Name: slender bunch-flower
  Synonyms:
  

         • Melanthium hybridum Walt.

         • Melanthium latifolium Desr.

• Veratrum virginicum (L.) W.T. Aiton
  Common Name: Virginia bunch-flower
  Synonyms:
  

         • Melanthium virginicum L.

         • Melanthium dispersum Small

• Veratrum woodii J.W. Robbins ex Wood
  Common Name: Wood's bunch-flower
  Synonyms:
  

         • Melanthium woodii (J.W. Robbins ex Wood) Bodkin

• Veronica catenata Pennell
  Common Name: speedwell

• Veronica scutellata L.
  Common Name: skullcap speedwell

• Viburnum bracteatum Rehder
  Common Name: limerock arrow wood

• Viburnum molle Michx.
  Common Name: Kentucky viburnum

• Vitis rupestris Scheele
  Common Name: sugar grape

• Xyris ambigua Beyr. ex Kunth
  Common Name: coastalplain yelloweyed grass

• Xyris fimbriata Ell.
  Common Name: fringed yelloweyed grass

• Xyris tennesseensis Kral
  Common Name: Tennessee yelloweyed grass