Checklist of Tennessee Vascular Plants

Monocots

Acoraceae

• Acorus calamus L. - sweetflag

Agavaceae

• Camassia scilloides (Raf.) Cory - Atlantic camas, wild hyacinth

• Manfreda virginica (L.) Salisb. ex Rose - agave, false aloe

• Schoenolirion croceum (Michx.) Wood - yellow sunnybell

• Yucca filamentosa L. - Adam's needle, beargrass, yucca

• Yucca flaccida Haw. - yucca

Alismataceae

• Alisma subcordatum Raf. - American water plantain

• Echinodorus berteroi (Spreng.) Fassett - upright burrhead

• Echinodorus cordifolius (L.) Griseb. - creeping burrhead

• Sagittaria australis (J.G. Sm.) Small - longbeak arrowhead

• Sagittaria brevirostra Mackenzie & Bush - shortbeak arrowhead

• Sagittaria graminea Michx. - grassy arrowhead

• Sagittaria latifolia Willd. - broadleaf arrowhead

• Sagittaria montevidensis Cham. & Schltdl. - hooded arrowhead

• Sagittaria platyphylla (Engelm.) J.G. Sm. - delta arrowhead

• Sagittaria rigida Pursh - sessilefruit arrowhead

Alliaceae

• Allium allegheniense Small - Allegheny onion

• Allium ampeloprasum L. - broadleaf wild leek

• Allium burdickii (Hanes) A.G. Jones - narrowleaf wild leek

• Allium canadense L. - meadow garlic

• Allium cernuum Roth - nodding onion

• Allium sativum L. - cultivated garlic

• Allium stellatum Nutt. ex Ker-Gawl. - autumn onion

• Allium tricoccum Aiton - wild leek

• Allium vineale L. - wild garlic

• Nothoscordum bivalve (L.) Britton - false garlic, crow poison

Amaryllidaceae

• Hymenocallis caroliniana (L.) Herbert - Carolina spiderlily

• Narcissus poeticus L. - poet's narcissus

• Narcissus pseudonarcissus L. - daffodil

• Narcissus �incomparabilis Mill. [poeticus x pseudonarcissus] - daffodil

• Narcissus �medioluteus Mill. [poeticus x tazetta] - poet's narcissus

Araceae

• Arisaema dracontium (L.) Schott - green dragon

• Arisaema quinatum (Nutt.) Schott - Jack-in-the-pulpit

• Arisaema triphyllum (L.) Schott - Jack-in-the-pulpit

• Landoltia punctata (G. Meyer) D.H. Les & D.J. Crawford - dotted duckmeat

• Lemna aequinoctialis Welw. - lesser duckweed

• Lemna minor L. - common duckweed

• Lemna obscura (Austin) Daubs - little duckweed

• Lemna perpusilla Torr. - minute duckweed

• Lemna trisulca L. - star duckweed

• Lemna valdiviana Phil. - valdivia duckweed

• Orontium aquaticum L. - golden club

• Peltandra virginica (L.) Schott - green arrow arum

• Spirodela polyrhiza (L.) Schleid. - common duckmeat

• Symplocarpus foetidus (L.) Salisb. ex Nutt. - skunk cabbage

• Wolffia brasiliensis Wedd. - Brazilian watermeal

• Wolffia columbiana H. Karst. - Columbian watermeal

• Wolffiella gladiata (Hegelm.) Hegelm. - Florida mudmidget, bogmat

Asparagaceae

• Asparagus officinalis L. - garden asparagus

Colchicaceae

• Uvularia grandiflora Sm. - largeflower bellwort

• Uvularia perfoliata L. - perfoliate bellwort

• Uvularia puberula Michx. - mountain bellwort

• Uvularia sessilifolia L. - sessileleaf bellwort

Commelinaceae

• Commelina communis L. - Asiatic dayflower

• Commelina diffusa Burm. f. - climbing dayflower

• Commelina erecta L. - whitemouth dayflower

• Commelina virginica L. - Virginia dayflower

• Murdannia keisak (Hassk.) Hand.-Maz. - marsh dayflower

• Tradescantia hirsuticaulis Small - hairystem spiderwort

• Tradescantia ohiensis Raf. - bluejacket spiderwort

• Tradescantia subaspera Ker-Gawl. - zigzag spiderwort

• Tradescantia virginiana L. - Virginia spiderwort

Cyperaceae

• Bolboschoenus fluviatilis (Torr.) Soj�k - river bulrush

• Bulbostylis barbata (Rottb.) C.B. Clarke - water grass

• Bulbostylis capillaris (L.) Kunth ex C.B. Clarke - densetuft hair sedge

• Bulbostylis ciliatifolia (Ell.) Fernald var. coarctata (Ell.) Kral - capillary hair sedge

• Carex abscondita Mackenzie - thicket sedge

• Carex aestivaliformis Mackenzie - hybrid sedge

• Carex aestivalis M.A. Curtis ex Gray - summer sedge

• Carex aggregata Mackenzie - glomerate sedge

• Carex alata Torr. - broadwing sedge

• Carex albicans Willd. ex Spreng. - whitetinge sedge

• Carex albolutescens Schwein. - greenwhite sedge

• Carex albursina Sheld. - white bear sedge

• Carex allegheniensis Mack. - Allegheny sedge

• Carex alopecoidea Tuckerman - foxtail sedge

• Carex amphibola Steud. - inflated narrowleaf sedge

• Carex annectens (Bickn.) Bickn. - yellowfruit sedge

• Carex appalachica J.M. Webber & P.W. Ball - Appalachian sedge

• Carex argyrantha Tuckerman - silvery-flowered sedge

• Carex atlantica Bailey ssp. atlantica - prickly bog sedge

• Carex atlantica Bailey ssp. capillacea (Bailey) Reznicek - prickly bog sedge

• Carex aureolensis Steud. - broadscale sedge

• Carex austrina Mackenzie - southern sedge

• Carex austrocaroliniana Bailey - tarheel sedge

• Carex baileyi Britton - Bailey's sedge

• Carex barrattii Schwein. & Torr. - Barratt's sedge

• Carex basiantha Steud. - Willdenow's sedge

• Carex blanda Dewey - eastern woodland sedge

• Carex brevior (Dewey) Mackenzie - shortbeak sedge

• Carex bromoides Schkuhr ex Willd. ssp. montana Naczi - mountain broomlike sedge

• Carex bromoides Schkuhr. ex Willd. ssp. bromoides - broomlike sedge

• Carex brunnescens (Pers.) Poir. - brownish sedge

• Carex bulbostylis Mackenzie - Bulbous sedge

• Carex bullata Schkuhr ex Willd. - button sedge

• Carex bushii Mackenzie - Bush's sedge

• Carex buxbaumii Wahlenb. - Buxbaum's sedge

• Carex canescens L. ssp. disjuncta (Fern.) Toivonen - silvery sedge

• Carex careyana Torr. ex Dewey - Carey's sedge

• Carex caroliniana Schwein. - Carolina sedge

• Carex cephalophora Muhl. ex Willd. - oval-leaf sedge

• Carex cherokeensis Schwein. - Cherokee sedge

• Carex collinsii Nutt. - Collins' sedge

• Carex communis Bailey - fibrousroot sedge

• Carex comosa Boott - longhair sedge

• Carex complanata Torr. & Hook. - hirsute sedge

• Carex conjuncta Boott - soft fox sedge

• Carex corrugata Fernald - inflated narrowleaf sedge

• Carex crawei Dewey - Crawe's sedge

• Carex crebriflora Wiegand - coastal plain sedge

• Carex crinita Lam. var. brevicrinis Fernald - fringed sedge

• Carex crinita Lam. var. crinita - fringed sedge

• Carex cristatella Britton - crested sedge

• Carex crus-corvi Shuttlew. ex Kunze - ravenfoot sedge

• Carex cumberlandensis Naczi, Kral & Bryson - Cumberland sedge

• Carex davisii Schwein. & Torr. - Davis' sedge

• Carex debilis Michx. - white edge sedge

• Carex decomposita Muhl. - cypressknee sedge

• Carex digitalis Willd. var. digitalis - slender woodland sedge

• Carex digitalis Willd. var. macropoda Fern. - slender woodland sedge

• Carex eburnea Boott - bristleleaf sedge

• Carex echinata Murr. - star sedge

• Carex emmonsii Dewey ex Torr. - Emmons' sedge

• Carex festucacea Schkuhr. ex Willd. - fescue sedge

• Carex flaccosperma Dewey - thinfruit sedge

• Carex flexuosa Muhl. ex Willd. - Rudge's white-edge sedge

• Carex folliculata L. - northern long sedge

• Carex frankii Kunth - Frank's sedge

• Carex fumosimontana D. Estes - Smoky Mountain sedge

• Carex gigantea Rudge - giant sedge

• Carex glaucescens Ell. - southern waxy sedge

• Carex glaucodea Tuckerman ex Olney - blue sedge

• Carex gracilescens Steud. - slender looseflower sedge

• Carex gracillima Schwein. - graceful sedge

• Carex granularis Muhl. ex Willd. - limestone meadow sedge

• Carex gravida Bailey var. gravida -

• Carex gravida Bailey var. lunelliana (Mack.) Herm. -

• Carex grayi J. Carey - Gray's sedge

• Carex grisea Wahlenb. - inflated narrowleaf sedge

• Carex gynandra Schwein. - nodding sedge

• Carex hirsutella Mackenzie - fuzzy sedge

• Carex hirtifolia Mackenzie - pubescent sedge

• Carex hitchcockiana Dewey - Hitchcock's sedge

• Carex hyalinolepis Steud. - shoreline sedge

• Carex hystericina Muhl. ex Willd. - bottlebrush sedge

• Carex interior Bailey - inland sedge

• Carex intumescens Rudge - greater bladder sedge

• Carex jamesii Schwein. - James' sedge

• Carex joorii Bailey - cypress swamp sedge

• Carex kraliana Naczi & Bryson - Kral's sedge

• Carex laevivaginata (K�k.) Mackenzie - smoothsheath sedge

• Carex laxiculmis Schwein. var. copulata (Bailey) Fernald - spreading sedge

• Carex laxiculmis Schwein. var. laxiculmis - spreading sedge

• Carex laxiflora Lam. - broad looseflower sedge

• Carex leavenworthii Dewey - Leavenworth's sedge

• Carex leptalea Wahlenb. - bristlystalked sedge

• Carex leptonervia (Fernald) Fernald - nerveless woodland sedge

• Carex lonchocarpa Willd. ex Spreng. - southern long sedge

• Carex longii Mackenzie - Long's sedge

• Carex louisianica Bailey - Louisiana sedge

• Carex lucorum Willd. ex Link var. austrolucorum Rettig - Blue Ridge sedge

• Carex lupuliformis Sartwell ex Dewey - false hop sedge

• Carex lupulina Willd. - hop sedge

• Carex lurida Wahlenb. - sallow sedge

• Carex manhartii Bryson - Manhart's sedge

• Carex meadii Dewey - Mead's sedge

• Carex mesochorea Mackenzie - midland sedge

• Carex misera Buckley - wretched sedge

• Carex mitchelliana M.A. Curtis -

• Carex molesta Mackenzie ex Bright - troublesome sedge

• Carex molestiformis Reznicek & Rothrock - frightful sedge

• Carex muehlenbergii Schkuhr. ex Willd. var. enervis Boott - Muhlenberg's sedge

• Carex muehlenbergii Schkuhr. ex Willd. var. muehlenbergii - Muhlenberg's sedge

• Carex muskingumensis Schwein. - Muskingum River sedge

• Carex nigromarginata Schwein. - black edge sedge

• Carex normalis Mackenzie - greater straw sedge

• Carex oblita Steud. - darkgreen sedge

• Carex oklahomensis Mackenzie - Oklahoma sedge

• Carex oligocarpa Schkuhr. ex Willd. - richwoods sedge

• Carex ouachitana Kral, Manhart & Bryson - Ouachita Mountain sedge

• Carex ovalis Goodenough - eggbract sedge

• Carex oxylepis Torr. and Hook. var. oxylepis - Sharpscale sedge

• Carex oxylepis Torr. and Hook. var. pubescens J.K. Underwood - Hairy Sharpscale sedge

• Carex pallescens L. - pale sedge

• Carex pedunculata Muhl. ex Willd. - longstalk sedge

• Carex pellita Muhl. ex Willd. - woolly sedge

• Carex pensylvanica Lam. - Pennsylvania sedge

• Carex physorhyncha Lieb.ex Steud. - stellate sedge

• Carex picta Steud. - painted sedge

• Carex pigra Naczi - slow sedge

• Carex planispicata Naczi - flat-spiked sedge

• Carex plantaginea Lam. - plantainleaf sedge

• Carex platyphylla J. Carey - broadleaf sedge

• Carex prasina Wahlenb. - drooping sedge

• Carex projecta Mackenzie - necklace sedge

• Carex purpurifera Mackenzie - purple sedge

• Carex radiata (Wahl.) Small - eastern star sedge

• Carex reniformis (Bailey) Small - kidneyshape sedge

• Carex retroflexa Muhl. ex Willd. - reflexed sedge

• Carex reznicekii Werier - Reznicek's edge

• Carex roanensis F.J. Herm. - Roan Mountain sedge

• Carex rosea Schkuhr. ex Willd. - rosy sedge

• Carex ruthii Mackenzie - Ruth's sedge

• Carex scabrata Schwein. - eastern rough sedge

• Carex scoparia Schkuhr. ex Willd. - broom sedge

• Carex seorsa Howe - weak stellate sedge

• Carex shortiana Dewey - Short's sedge

• Carex socialis Mohlenbrock & Schwegman - low woodland sedge

• Carex sparganioides Muhl. ex Willd. - burr reed sedge

• Carex squarrosa L. - squarrose sedge

• Carex sterilis Willd. - dioecious sedge

• Carex stipata Muhl. ex Willd. var. maxima Chapm. ex Boott - owlfruit sedge

• Carex stipata Muhl. ex Willd. var. stipata - owlfruit sedge

• Carex striatula Michx. - lined sedge

• Carex stricta Lam. - upright sedge

• Carex styloflexa Buckley - bent sedge

• Carex superata Naczi, Reznicek & Ford - limestone forest sedge

• Carex swanii (Fern.) Mackenzie - Swan's sedge

• Carex tenera Dewey - quill sedge

• Carex tetanica Schkuhr - rigid sedge

• Carex texensis (Torr. ex Bailey) Bailey - Texas sedge

• Carex timida Naczi & Ford - timid sedge

• Carex tonsa (Fernald) Bicknell var. rugosperma (Mackenzie) Crins - parachute sedge

• Carex tonsa (Fernald) Bicknell var. tonsa - shaved sedge

• Carex torta Boott ex Tuckerman - twisted sedge

• Carex triangularis Boeckl. - eastern fox sedge

• Carex tribuloides Wahlenb. - blunt broom sedge

• Carex trichocarpa Willd. - hairyfruit sedge

• Carex typhina Michx. - cattail sedge

• Carex umbellata Schkuhr ex Willd. - parasol sedge

• Carex utriculata Boott. - Northwest Territory sedge

• Carex vestita Willd. - velvet sedge

• Carex virescens Muhl. ex Willd. - ribbed sedge

• Carex vulpinoidea Michx. - fox sedge

• Carex willdenowii Schkuhr ex Willd. - Willdenow's sedge

• Carex woodii Dewey - wood's sedge

• Cymophyllus fraserianus (Ker-Gawl.) Kartesz & Gandhi - Fraser's sedge

• Cyperus acuminatus Torr. & Hook. - tapertip flat-sedge

• Cyperus bipartitus Torr. - slender flat-sedge

• Cyperus compressus L. - poorland flat-sedge

• Cyperus croceus Vahl - Baldwin's flat-sedge

• Cyperus dentatus Torr. - toothed flat-sedge

• Cyperus diandrus Torr. - umbrella flat-sedge

• Cyperus difformis L. - variable flat-sedge

• Cyperus echinatus (L.) Wood - globe flat-sedge

• Cyperus erythrorhizos Muhl. - redroot flat-sedge

• Cyperus esculentus L. - chufa flat-sedge

• Cyperus flavescens L. - yellow flat-sedge

• Cyperus flavicomus Michx. - whiteedge flat-sedge

• Cyperus granitophilus McVaugh - granite flat-sedge

• Cyperus haspan L. - haspan flat-sedge

• Cyperus hystricinus Fern. - bristly flatsedge

• Cyperus iria L. - ricefield flat-sedge

• Cyperus lancastriensis Porter ex A. Gray - manyflower flat-sedge

• Cyperus lupulinus (Spreng.) Marcks - Great Plains flat-sedge

• Cyperus odoratus L. - fragrant flat-sedge

• Cyperus plukenetii Fernald - Plukenet's flat-sedge

• Cyperus polystachyos Rottb. - Texas flat-sedge

• Cyperus pseudovegetus Steud. - marsh flat-sedge

• Cyperus refractus Engelm. ex Boeckl. - reflexed flat-sedge

• Cyperus retrofractus (L.) Torr. - rough flat-sedge

• Cyperus retrorsus Chapman - pine barren flat-sedge

• Cyperus rotundus L. - nut grass

• Cyperus squarrosus L. - bearded flat-sedge

• Cyperus strigosus L. - strawcolored flat-sedge

• Cyperus surinamensis Rottb. - tropical flat-sedge

• Dulichium arundinaceum (L.) Britton - threeway sedge

• Eleocharis acicularis (L.) Roemer & J.A. Schultes - needle spike-rush

• Eleocharis bifida S.G. Smith - glade spike rush

• Eleocharis brittonii Svenson ex Small - Britton's spike-rush

• Eleocharis compressa Sull. - flatstem spike-rush

• Eleocharis elliptica Kunth - elliptic spike-rush

• Eleocharis engelmannii Steud. - Engelmann's spike-rush

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

• Eleocharis erythropoda Steud. - red rooted spike-rush

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

• Eleocharis lanceolata Fern. - lance leaved spike-rush

• Eleocharis macrostachya Britt. - large spike-rush

• Eleocharis microcarpa Torrey var. filiculmis Torrey - smallfruit spike-rush

• Eleocharis microcarpa Torrey var. microcarpa - smallfruit spike-rush

• Eleocharis obtusa (Willd.) J.A. Schultes - blunt spike-rush

• Eleocharis ovata (Roth) Roemer & J.A. Schultes - ovate spike-rush

• Eleocharis palustris (L.) Roemer & J.A. Schultes - common spike-rush

• Eleocharis parvula (Roemer & J.A. Schultes) Link ex Bluff, Nees & Schauer - dwarf spike-rush

• Eleocharis quadrangulata (Michx.) Roemer & J.A. Schultes - smallfruit spike-rush

• Eleocharis tenuis (Willd.) J.A. Schultes var. pseudoptera (Weath.) Svenson - slender spike-rush

• Eleocharis tenuis (Willd.) J.A. Schultes var. tenuis - slender spike-rush

• Eleocharis tenuis (Willd.) J.A. Schultes var. verrucosa (Svenson) Svenson - slender spike-rush

• Eleocharis tortilis (Link) J.A. Schultes - twisted spike-rush

• Eleocharis tuberculosa (Michx.) Roemer & J.A. Schultes - cone-cup spike-rush

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

• Eriophorum virginicum L. - tawny cotton-grass

• Fimbristylis annua (All.) Roemer & J.A. Schultes - annual fimbry

• Fimbristylis autumnalis (L.) Roemer & J.A. Schultes - slender fimbry

• Fimbristylis decipiens Kral - southern fimbry

• Fimbristylis miliacea (L.) Vahl - grasslike fimbry

• Fimbristylis perpusilla Harper ex Small & Britton - Harper's fimbry

• Fimbristylis puberula (Michx.) Vahl - hairy fimbry

• Fimbristylis tomentosa Vahl - woolly fimbry

• Fimbristylis vahlii (Lam.) Link - Vahl's fimbry

• Fuirena squarrosa Michx. - hairy umbrella-sedge

• Isolepis carinata Hook. & Arnason ex Torr. - keeled bulrush

• Kyllinga gracillima Miq. - pasture spike-sedge

• Kyllinga pumila Michx. - low spike-sedge

• Lipocarpha micrantha (Vahl) G. Tucker - smallflower halfchaff-sedge

• Rhynchospora alba (L.) Vahl - white beakrush

• Rhynchospora caduca Ell. - anglestem beakrush

• Rhynchospora capillacea Torr. - needle beakrush

• Rhynchospora capitellata (Michx.) Vahl - brownish beakrush

• Rhynchospora chalarocephala Fern. & Gale - loosehead beakrush

• Rhynchospora colorata (L.) H. Pfeiffer - whitetop beakrush

• Rhynchospora corniculata (Lam.) A. Gray - shortbristle horned beakrush

• Rhynchospora debilis Gale - savannah beakrush

• Rhynchospora globularis (Chapman) Small var. globularis - globe beakrush

• Rhynchospora glomerata (L.) Vahl - clustered beakrush

• Rhynchospora gracilenta A. Gray - slender beakrush

• Rhynchospora harveyi W. Boott - Harvey's beakrush

• Rhynchospora inexpansa (Michx.) Vahl - nodding beakrush

• Rhynchospora latifolia (Baldw. Ex Elliott) W.W. Thomas - sandswamp whitetop

• Rhynchospora macrostachya Torr. ex A. Gray - tall horned beakrush

• Rhynchospora perplexa Britton - pineland beakrush

• Rhynchospora rariflora (Michx.) Elliott - fewflower beakrush

• Rhynchospora recognita (Gale) Kral - globe beakrush

• Schoenoplectus californicus (C.A. Mey.) Palla - California bulrush

• Schoenoplectus mucronatus (L.) Palla - bog bulrush

• Schoenoplectus pungens (Vahl) Palla - common three-square bulrush

• Schoenoplectus purshianus (Fern.) M.T. Strong - weakstalk bulrush

• Schoenoplectus subterminalis (Torr.) Soj�k - swaying bulrush

• Schoenoplectus tabernaemontani (Gmel.) Palla - softstem bulrush

• Scirpus atrovirens Willd. - green bulrush

• Scirpus cyperinus (L.) Kunth - wool grass

• Scirpus expansus Fernald - woodland bulrush

• Scirpus georgianus R.M. Harper - Georgia bulrush

• Scirpus pendulus Muhl. - rufous bulrush

• Scirpus polyphyllus Vahl - leafy bulrush

• Scleria ciliata Michx. - fringed nut-rush

• Scleria muehlenbergii Steud. - Muehlenberg's nut-rush

• Scleria oligantha Michx. - littlehead nut-rush

• Scleria pauciflora Muhl. ex Willd. - fewflower nut rush

• Scleria triglomerata Michx. - whip nut-rush

• Scleria verticillata Muhl. ex Willd. - low nut-rush

• Trichophorum caespitosum (L.) Hartman - tufted bulrush

Dioscoreaceae

• Dioscorea polystachya Turcz. - Chinese yam

• Dioscorea villosa L. - wild yam

Eriocaulaceae

• Eriocaulon decangulare L. - tenangle pipewort

• Lachnocaulon anceps (Walt.) Morong - whitehead bogbutton

Haemodoraceae

• Lachnanthes caroliniana (Lam.) Dandy - Carolina redroot

Hemerocallidaceae

• Hemerocallis fulva (L.) L. - orange day-lily

Hyacinthaceae

• Muscari botryoides (L.) Mill. - common grape-hyacinth

• Muscari comosus (L.) Mill. - tassel grape-hyacinth

• Muscari neglectum Guss. ex Ten. - starch grape-hyacinth

• Ornithogalum umbellatum L. - star of Bethlehem

Hydrocharitaceae

• Egeria densa Planch. - Brazilian water-weed

• Elodea canadensis Michx. - Canadian water-weed

• Elodea nuttallii (Planch.) St. John - western water-weed

• Hydrilla verticillata (L.f.) Royle - water thyme

• Limnobium spongia (Bosc) L.C. Rich. ex Steud - American sponge-plant

• Najas gracillima A. Braun ex Engelm. - slender water-nymph

• Najas guadalupensis (Spreng.) Magnus - southern water-nymph

• Najas minor All. - brittle water-nymph

• Vallisneria americana Michx. - American eel-grass

Hypoxidaceae

• Hypoxis hirsuta (L.) Coville - star-grass

Iridaceae

• Gladiolus italicus Mill. - Italian gladiolus

• Gladiolus �gandavensis Van Houtte [gladiolus x hortulanus] - garden gladiolus

• Iris brevicaulis Raf. - zigzag iris

• Iris cristata Sol. - dwarf crested iris

• Iris domestica (L.) Goldblatt & Mabb. - blackberry-lily

• Iris fulva Ker-Gawl. - copper iris

• Iris germanica L. - German iris

• Iris prismatica Pursh ex Ker-Gawl. - slender blue iris

• Iris pseudacorus L. - paleyellow iris

• Iris verna L. var. smalliana Fernald ex M.E. Edwards - dwarf violet iris

• Iris virginica L. - Virginia iris

• Sisyrinchium albidum Raf. - white blue-eyed grass

• Sisyrinchium angustifolium P. Mill. - narrowleaf blue-eyed grass

• Sisyrinchium atlanticum E.P. Bickn. - eastern blue-eyed grass

• Sisyrinchium mucronatum Michx. - needletip blue-eyed grass

• Sisyrinchium nashii Bickn. - Nash's blue-eyed grass

• Sisyrinchium rosulatum E. P. - annual blue-eyed grass

Juncaceae

• Juncus acuminatus Michx. - tapertip rush

• Juncus anthelatus (Wieg.) Brooks - poverty rush

• Juncus biflorus Ell. - bog rush

• Juncus brachycarpus Engelm. - whiteroot rush

• Juncus brachycephalus (Engelm.) Buch. - smallhead rush

• Juncus brachyphyllus Wieg. - tuftedstem rush

• Juncus bufonius L. - toad rush

• Juncus canadensis J. Gay ex Laharpe - Canadian rush

• Juncus coriaceus Mackenzie - leathery rush

• Juncus debilis A. Gray - weak rush

• Juncus dichotomus Ell. - forked rush

• Juncus diffusissimus Buckl. - slimpod rush

• Juncus dudleyi Wieg. - Dudley's rush

• Juncus effusus L. - common rush

• Juncus elliottii Chapman - Elliott's rush

• Juncus filipendulus Buckl. - ringseed rush

• Juncus gymnocarpus Coville - Pennsylvania rush

• Juncus interior Wieg. - inland rush

• Juncus longii Fern. - Long's rush

• Juncus marginatus Rostk. - grass-leaved rush

• Juncus nodatus Coville - stout rush

• Juncus repens Michx. - lesser creeping rush

• Juncus scirpoides Lam. - needlepod rush

• Juncus secundus P. Beauv. Ex Poir. - lop-sided rush

• Juncus subcaudatus (Engelm.) Coville & S.F. Blake - woodland rush

• Juncus tenuis Willd. - path rush

• Juncus torreyi Coville - Torrey's rush

• Juncus trifidus L. - highland rush

• Juncus validus Coville - roundhead rush

• Luzula acuminata Raf. - hairy wood-rush

• Luzula bulbosa (Wood) Rydb. - bulbous wood-rush

• Luzula echinata (Small) F.J. Herm. - hedgehog wood-rush

• Luzula multiflora (Ehrh.) Lej. - common wood-rush

Liliaceae

• Clintonia borealis (Aiton) Raf. - blue bead-lily

• Clintonia umbellulata (Michx.) Morong - white bead-lily

• Erythronium albidum Nutt. - white trout-lily

• Erythronium americanum Ker-Gawl. - dogtooth violet

• Erythronium rostratum W. Wolf - beaked trout-lily

• Erythronium umbilicatum Parks & Hardin - dimpled trout-lily

• Lilium canadense L. - Canada lily

• Lilium grayi S. Wats. - Gray's lily

• Lilium michauxii Poir. - Michaux's lily

• Lilium michiganense Farw. - Michigan lily

• Lilium philadelphicum L. - wood-lily

• Lilium superbum L. - turk's-cap lily

• Medeola virginiana L. - Indian cucumber

• Melanthium latifolium Desr. - slender bunch-flower

• Melanthium parviflorum (Michx.) S. Wats. - Appalachian bunch-flower

• Melanthium virginicum L. - Virginia bunch-flower

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

• Prosartes lanuginosa (Michx.) D. Don - yellow mandarin

• Prosartes maculata (Buckley) A. Gray - spotted mandarin

• Streptopus amplexifolius (L.) DC. - claspleaf twisted stalk

• Streptopus lanceolatus (Aiton) Reveal - lanceleaf twisted stalk

• Zigadenus densus (Desr.) Fern. - Osceola's plume

Melanthiaceae

• Amianthium muscitoxicum (Walt.) A. Gray - fly poison

• Anticlea glauca Kunth - mountain death camas

• Chamaelirium luteum (L.) A. Gray - fairywand

• Stenanthium densum (Desr.) Zomlefer & Judd - Osceola's plume

• Stenanthium diffusum Wofford -

• Stenanthium gramineum (Ker-Gawl.) Morong - eastern featherbells

• Stenanthium tennesseense Sorrie & Weakley - Tennessee death camas

• Trillium catesbaei Ell. - Catesby's wakerobin

• Trillium cuneatum Raf. - little sweet Betsy

• Trillium decumbens Harbison - trailing wakerobin, decumbent trillium

• Trillium erectum L. - red trillium

• Trillium flexipes Raf. - nodding wakerobin, bent trillium

• Trillium grandiflorum (Michx.) Salisb. - largeflowered trillium

• Trillium lancifolium Raf. - lanceleaf wakerobin

• Trillium luteum (Muhl.) Harbison - yellow trillium

• Trillium pusillum Michaux. - dwarf wakerobin

• Trillium recurvatum Beck - bloody butcher

• Trillium rugelii Rendle - southern nodding trillium

• Trillium sessile L. - sessile trillium

• Trillium simile Gleason - sweet white trillium

• Trillium stamineum Harbison - Blue Ridge wakerobin

• Trillium sulcatum T.S. Patrick - southern red trillium

• Trillium tennesseense E.E. Schill. & Floden - Tennessee trillium

• Trillium undulatum Willd. - painted trillium

• Trillium vaseyi Harbison - Vasey's trillium

• Veratrum latifolium (Desr.) Zomlefer - slender bunch-flower

• Veratrum parviflorum Michx. - Appalachian bunch-flower

• Veratrum virginicum (L.) W.T. Aiton - Virginia bunch-flower

• Veratrum viride Aiton - green false hellebore

• Veratrum woodii J.W. Robbins ex Wood - Wood's bunch-flower

• Xerophyllum asphodeloides (L.) Nutt - eastern turkey-beard

Nartheciaceae

• Aletris farinosa L. - white colic root

Orchidaceae

• Aplectrum hyemale (Muhl. ex Willd.) Nutt - Adam and Eve

• Calopogon oklahomensis D.H. Goldman - Oklahoma grass-pink

• Calopogon tuberosus (L.) B.S.P. - tuberous grass-pink

• Cleistes bifaria (Fernald) Catling & Gregg - small spreading pogonia, rosebud orchid

• Coeloglossum viride (L.) Hartman var. virescens (Muhl. ex Willd.) Luer - longbract frog orchid

• Corallorhiza maculata (Raf.) Raf. - summer or spotted coralroot

• Corallorhiza odontorhiza (Willd.) Nutt. - autumn coralroot

• Corallorhiza wisteriana Conrad - spring or wister's coralroot

• Cypripedium acaule Aiton - pink lady's slipper, moccasin flower

• Cypripedium kentuckiense C.F. Reed - Kentucky lady's slipper

• Cypripedium parviflorum Salisb. - small yellow lady's slipper

• Cypripedium pubescens Willd. - large yellow lady's slipper

• Cypripedium reginae Walt. - showy lady's slipper

• Epipactis helleborine (L.) Crantz - broadleaf helleborine

• Galearis spectabilis (L.) Raf. - showy orchid

• Goodyera pubescens (Willd.) R. Br. ex Aiton - downy rattlesnake-plantain

• Goodyera repens (L.) R. Br. ex Aiton - lesser rattlesnake-plantain

• Hexalectris spicata (Walt.) Barnhart - spiked crested coralroot

• Isotria medeoloides (Pursh) Raf. - small whorled pogonia

• Isotria verticillata Raf. - large whorled pogonia

• Liparis liliifolia (L.) L.C. Rich. ex Ker-Gawl. - lilyleaved twayblade, brown widelip orchid

• Liparis loeselii (L.) L.C. Rich. - fen orchid, yellow widelip orchid

• Listera australis Lindl. - southern twayblade

• Listera smallii Wieg. - kidneyleaf twayblade

• Malaxis unifolia Michx. - green adder's mouth

• Platanthera ciliaris (L.) Lindl. - yellow fringed orchid

• Platanthera clavellata (Michx.) Luer - small green wood orchid

• Platanthera cristata (Michx.) Lindl. - yellow crested orchid

• Platanthera flava (L.) Lindl. var. flava - palegreen orchid

• Platanthera flava (L.) Lindl. var. herbiola (R. Br. ex Aiton) Luer - palegreen orchid

• Platanthera grandiflora (Bigelow) Lindl. - large purple fringed orchid

• Platanthera integra (Nutt.) A. Gray ex Beck - yellow fringeless orchid

• Platanthera integrilabia (Correll) Luer - monkeyface orchid

• Platanthera lacera (Michx.) G. Don - green fringed orchid

• Platanthera nivea (Nutt.) Luer - snowy orchid

• Platanthera orbiculata (Pursh) Lindl. - lesser roundleaved orchid

• Platanthera peramoena (A. Gray) A. Gray - purple fringeless orchid

• Platanthera psycodes (L.) Lindl. - small purple fringed orchid

• Pogonia ophioglossoides (L.) Ker-Gawl. - rose pogonia, snakemouth orchid

• Ponthieva racemosa (Walt.) C. Mohr - hairy shadow witch

• Spiranthes cernua (L.) L.C. Rich - nodding ladies'-tresses

• Spiranthes lacera (Raf.) Raf. var. gracilis (Bigelow) Luer - Southern slender ladies'-tresses

• Spiranthes lacera (Raf.) Raf. var. lacera - Northern slender ladies'-tresses

• Spiranthes lucida (Eaton) Ames - shining ladies'-tresses

• Spiranthes magnicamporum Sheviak - Great Plains ladies tresses

• Spiranthes ochroleuca (Rydb.) Rydb. - yellow ladies'-tresses

• Spiranthes odorata (Nutt.) Lindl. - marsh ladies'-tresses

• Spiranthes ovalis Lindl. - October ladies'-tresses

• Spiranthes tuberosa Raf. - little ladies'-tresses

• Spiranthes vernalis Engelm. & A. Gray - spring ladies'-tresses

• Tipularia discolor (Pursh) Nutt. - cranefly orchid

• Triphora trianthophora (Sw.) Rydb. - three birds orchid, nodding caps

Poaceae

• Aegilops cylindrica Host - jointed goat grass

• Agrostis capillaris L. - colonial bent-grass

• Agrostis elliottiana J.A. Schultes - Elliott's bent grass

• Agrostis gigantea Roth - redtop

• Agrostis hiemalis (Walt.) B.S.P. - hairgrass

• Agrostis mertensii Trin. - northern bent-grass

• Agrostis perennans (Walt.) Tuckerman - upland bent-grass

• Agrostis scabra Willd. - rough bent-grass

• Agrostis stolonifera L. - creeping bent-grass

• Aira caryophyllea L. - silver hair grass

• Aira elegans Willd. ex Kunth - annual silver hair grass

• Alopecurus carolinianus Walt. - Carolina foxtail

• Alopecurus geniculatus L. - water foxtail

• Alopecurus pratensis L. - meadow foxtail

• Andropogon gerardii Vitman - big bluestem

• Andropogon glomeratus (Walt.) B.S.P. - bushy bluestem

• Andropogon gyrans Ashe - Elliott's bluestem

• Andropogon ternarius Michx. - splitbeard bluestem

• Andropogon virginicus L. - broomsedge

• Anthoxanthum aristatum Boiss. - annual vernal grass

• Anthoxanthum hirtum (Schrank) Y. Schouten & Veldkamp - hairy sweetgrass

• Anthoxanthum odoratum L. - sweet vernalgrass

• Aristida dichotoma Michx. var. curtissii A. Gray - Curtis' churchmouse threeawn

• Aristida dichotoma Michx. var. dichotoma - churchmouse threeawn

• Aristida lanosa Muhl. ex Ell. - woolly threeawn

• Aristida longespica Poir. - slim-spiked threeawn

• Aristida oligantha Michx. - old-field threeawn

• Aristida purpurascens Poir. - arrowfeather threeawn

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

• Aristida virgata Trin. - arrowfeather threeawn

• Arrhenatherum elatius var. bulbosum (Willd.) Spenner - tall oatgrass

• Arrhenatherum elatius var. elatius - tall oatgrass

• Arthraxon hispidus (Thunb.) Makino - small carp grass

• Arundinaria appalachiana Triplett, Weakley & L.G. Clark - Hill Cane

• Arundinaria gigantea (Walt.) Muhl. - giant or river cane

• Arundinaria tecta (Walt.) Muhl. - switch cane

• Arundo donax L. - giant reed

• Avena sativa L. - common oat

• Bothriochloa laguroides (DC.) Herter ssp. torreyana (Steud.) Allred - silver beard grass

• Bouteloua curtipendula (Michx.) Torr. - sideoats grama

• Brachyelytrum aristosum (Michx.) P. Beauv. ex Branner & Coville - northern shorthusk

• Brachyelytrum erectum (Schreb. ex Spreng.) P. Beauv. - southern shorthusk

• Briza minor L. - little quaking grass

• Bromus catharticus Vahl - rescue grass

• Bromus ciliatus L. - fringed brome

• Bromus commutatus Schrad. - meadow brome or hairy chess

• Bromus hordeaceus L. - soft brome or chess

• Bromus inermis Leyss. - smooth brome

• Bromus japonicus Thunb. - Japanese brome or chess

• Bromus nottowayanus Fernald - Nottoway Valley brome

• Bromus pubescens Muhl. ex Willd. - hairy woodland brome

• Bromus secalinus L. - rye brome

• Bromus sterilis L. - poverty brome

• Bromus tectorum L. - downy cheat or chess

• Calamagrostis cainii Hitchc. - Cain's reed-grass

• Calamagrostis canadensis (Michx.) P. Beauv. - bluejoint reed-grass

• Calamagrostis cinnoides (Muhl.) W.P.C. Barton - arctic reed-grass

• Calamagrostis porteri A. Gray - Porter's reed grass

• Calamovilfa arcuata K.E. Rogers - Cumberland sand reed

• Cenchrus longispinus (Hack.) Fernald - mat sandbur

• Cenchrus spinifex Cav. - coastal sandbur

• Chasmanthium latifolium (Michx.) Yates - broadleaf woodoats

• Chasmanthium laxum (L.) Yates - slender woodoats

• Chasmanthium sessiliflorum (Poir.) Yates - longleaf woodoats

• Chloris verticillata Nutt. - tumble windmill grass

• Chloris virgata Sw. - feather finger grass

• Cinna arundinacea L. - sweet woodreed

• Cinna latifolia (Trev. ex Goepp.) Griseb. - drooping woodreed

• Coelorachis rugosa (Nutt.) Nash - wrinkled jointtail grass

• Cynodon dactylon (L.) Pers. - Bermuda grass

• Dactylis glomerata L. - orchard grass

• Danthonia compressa Austin - flattened oat grass

• Danthonia epilis Scribn. - Carolina oatgrass

• Danthonia sericea Nutt. - downy danthonia

• Danthonia spicata (L.) P. Beauv. ex Roemer & Schultes - poverty oat grass

• Deschampsia flexuosa (L.) Trin. - wavy hair grass

• Diarrhena americana P. Beauv. - American beakgrain

• Diarrhena obovata (Gleason) Brandenburg - obovate beakgrain

• Dichanthelium aciculare (Desv. ex Poir.) Gould & C.A. Clark - needleleaf rosette grass

• Dichanthelium acuminatum ssp. acuminatum - tapered rosette grass

• Dichanthelium acuminatum ssp. columbianum - Hemlock Panic-Grass

• Dichanthelium acuminatum ssp. implicatum - matting rosette grass

• Dichanthelium acuminatum ssp. leucothrix - rough panic grass

• Dichanthelium acuminatum ssp. lindheimeri - Lindheimer panic grass

• Dichanthelium acuminatum ssp. longiligulatum - coastal plain panic grass

• Dichanthelium acuminatum ssp. spretum - Eaton's Panic-Grass

• Dichanthelium annulum (Ashe) LeBlond - ringed witch grass

• Dichanthelium boreale (Nash) Freckmann - northern panic grass

• Dichanthelium boscii (Poir.) Gould & C.A. Clark - Bosc's panic grass

• Dichanthelium clandestinum (L.) Gould - deertongue

• Dichanthelium commutatum (J.A. Schultes) Gould - variable panic grass

• Dichanthelium consanguineum (Kunth) Gould & C.A. Clark - blood panic grass

• Dichanthelium depauperatum (Muhl.) Gould - starved panic grass

• Dichanthelium dichotomum ssp. dichotomum - cypress panic grass

• Dichanthelium dichotomum ssp. lucidum - shining forked panic grass

• Dichanthelium dichotomum ssp. microcarpon - cypress panic grass

• Dichanthelium dichotomum ssp. nitidum - small fruited forked panic grass

• Dichanthelium dichotomum ssp. roanokense - Roanoke Island shining forked panic grass

• Dichanthelium dichotomum ssp. yadkinense - Yadkin Forked Panic-Grass

• Dichanthelium ensifolium (Baldw. ex Ell.) Gould - cypress panic grass

• Dichanthelium latifolium (L.) Harvill - broadleaf rosette grass

• Dichanthelium laxiflorum (Lam.) Gould - openflower rosette grass

• Dichanthelium linearifolium (Scribn. ex Nash) Gould - slimleaf panic grass

• Dichanthelium malacophyllum (Nash) Gould - softleaf rosette grass

• Dichanthelium oligosanthes (J.A. Schultes) Gould - Heller's rosette grass

• Dichanthelium ovale (Ell.) Gould & C.A.Clark - whitehair rosette grass

• Dichanthelium polyanthes (J.A. Schultes) Mohlenbrock - roundseed panic grass

• Dichanthelium ravenelii (Scribn. & Merr.) Gould - Ravenel's rosette grass

• Dichanthelium scabriusculum (Ell.) Gould & C.A. Clark - woolly rosette grass

• Dichanthelium scoparium (Lam.) Gould - velvet panicum

• Dichanthelium sphaerocarpon (Ell.) Gould - roundseed panic grass

• Dichanthelium strigosum (Muhl. ex Ell.) Freckmann - roughhair rosette grass

• Dichanthelium tenue (Muhl.) Freckmann & Lelong - cypress panic grass

• Digitaria ciliaris (Retz.) Koeler - southern crab grass

• Digitaria cognata (J.A. Schultes) Pilger - Carolina crab grass

• Digitaria filiformis (L.) Koeler - slender crab grass

• Digitaria ischaemum (Schreb.) Schreb. ex Muhl. - smooth crab grass

• Digitaria sanguinalis (L.) Scop. - hairy crab grass

• Digitaria violascens Link - violet crab grass

• Echinochloa colona (L.) Link - jungle rice

• Echinochloa crus-galli (L.) P. Beauv. - barnyard grass

• Echinochloa frumentacea Link - billion-dollar grass

• Echinochloa muricata (P. Beauv.) Fernald var. microstachya Wiegand - rough barnyard grass

• Echinochloa muricata (P. Beauv.) Fernald var. muricata - rough barnyard grass

• Echinochloa walteri (Pursh) Heller - Coast cockspur grass

• Eleusine indica (L.) Gaertn - Indian goose grass

• Elymus canadensis L. - Canada wild rye

• Elymus curvatus Piper - Virginia wild rye

• Elymus hystrix L. - eastern bottlebrush grass

• Elymus macgregorii R. Brooks & J.J.N. Campbell - early wildrye

• Elymus repens (L.) Gould - quack grass

• Elymus riparius Wieg. - riverbank wild rye

• Elymus svensonii Church - Svenson's wild rye

• Elymus villosus Muhl. ex Willd. - hairy wild rye

• Elymus virginicus L. - Virginia wild rye

• Eragrostis barrelieri Daveau - Mediterranean love grass

• Eragrostis capillaris (L.) Nees - lace grass

• Eragrostis cilianensis (All.) Vign. ex Janchen - stink grass

• Eragrostis curvula (Schrad.) Nees - weeping love grass

• Eragrostis frankii C.A. Mey. ex Steud. - sandbar love grass

• Eragrostis hirsuta (Michx.) Nees - bigtop love grass

• Eragrostis hypnoides (Lam.) B.S.P. - teal love grass

• Eragrostis intermedia Hitchc. - plains love grass

• Eragrostis japonica (Thunb.) Trin. - pond love grass

• Eragrostis lugens Nees - mourning love grass

• Eragrostis minor Host - little love grass

• Eragrostis pectinacea (Michx.) Nees ex Steud. - tufted love grass

• Eragrostis pilosa (L.) P. Beauv. - Indian love grass

• Eragrostis reptans (Michx.) Nees - creeping love grass

• Eragrostis spectabilis (Pursh) Steud. - purple love grass

• Eragrostis trichodes (Nutt.) Wood - sand love grass

• Eriochloa acuminata (J. Presl) Kunth - tapertip cup grass

• Eriochloa contracta Hitchc. - prairie cup grass

• Eriochloa lemmonii Vasey & Scribn. - canyon cup grass

• Festuca paradoxa Desv. - clustered fescue

• Festuca rubra L. - red fescue

• Festuca subverticillata (Pers.) Alex. - nodding fescue

• Glyceria acutiflora Torr. - creeping manna grass

• Glyceria canadensis (Michx.) Trin. var. laxa (Scribn.) Hitchc. - limp manna grass

• Glyceria melicaria (Michx.) F.T. Hubb. - melic manna grass

• Glyceria nubigena W.A. Anderson - Great Smoky Mountain manna grass

• Glyceria septentrionalis Hitchc. var. arkansana (Fernald) Steyermark & Kucera - Arkansas manna grass

• Glyceria septentrionalis Hitchc. var. septentrionalis - floating manna grass

• Glyceria striata (Lam.) Hitchc. - fowl manna grass

• Gymnopogon ambiguus (Michx.) B.S.P. - bearded skeleton grass

• Gymnopogon brevifolius Trin. - shortleaf skeleton grass

• Holcus lanatus L. - common velvet grass

• Hordeum jubatum L. - foxtail barley

• Hordeum pusillum Nutt. - little barley

• Hordeum vulgare L. - common barley

• Leersia hexandra Sw. - southern cut grass

• Leersia lenticularis Michx. - catchfly grass

• Leersia oryzoides (L.) Sw. - rice cut grass

• Leersia virginica Willd. - white grass

• Leptochloa fusca (L.) Kunth ssp. fascicularis (Lam.) N. Snow - bearded sprangletop

• Leptochloa fusca (L.) Kunth ssp. uninervia (J. Presl) N. Snow - Mexican sprangletop

• Leptochloa panicea (Retz.) Ohwi ssp. brachiata (Steudl.) N. Snow - mucronate sprangeltop

• Leptochloa panicoides (J. Presl) Hitchc. - Amazon sprangletop

• Lolium multiflorum Lam. - Italian rye grass

• Lolium perenne L. - perennial rye grass

• Lolium temulentum L. - Darnel rye grass

• Melica mutica Walt. - twoflower melic grass

• Melica nitens (Scribn.) Nutt. ex Piper - threeflower melic grass

• Microstegium vimineum (Trin.) A. Camus - Nepalese browntop

• Milium effusum L. - American millet grass

• Miscanthus sinensis Anderss. - Chinese silvergrass

• Muhlenbergia capillaris (Lam.) Trin. - hairawn muhly

• Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. - plains muhly

• Muhlenbergia frondosa (Poir.) Fern. - wirestem muhly

• Muhlenbergia glabrifloris Scribn. - inland muhly

• Muhlenbergia mexicana (L.) Trin. - Mexican muhly

• Muhlenbergia schreberi J.F. Gmel. - nimblewill

• Muhlenbergia sobolifera (Muhl. ex Willd.) Trin. - rock muhly

• Muhlenbergia sylvatica (Torr.) Torr. ex Gray - woodland muhly

• Muhlenbergia tenuiflora (Willd.) B.S.P. - slender muhly

• Muhlenbergia torreyana (J.A. Schultes) Hitchc. - New Jersey muhly

• Panicum anceps Michx. - beaked panic grass

• Panicum capillare L. - witch grass

• Panicum dichotomiflorum Michx. - fall panic grass

• Panicum flexile (Gattinger) Scribn. - wiry panic grass

• Panicum hemitomon J.A. Schultes - maiden cane

• Panicum miliaceum L. - broomcorn millet

• Panicum philadelphicum Bernh. ex Trin. ssp. gattingeri (Nash) Freckmann & Lelong - Gattinger's panic grass

• Panicum philadelphicum Bernh. ex Trin. ssp. philadelphicum - Philadelphia panic grass

• Panicum repens L. - torpedo grass

• Panicum rigidulum Bosc ex Nees ssp. elongatum (Pursh) Freckmann & Lelong - redtop panic grass

• Panicum rigidulum Bosc ex Nees ssp. pubescens (Vasey) Freckmann & Lelong - redtop panic grass

• Panicum rigidulum Bosc ex Nees ssp. rigidulum - redtop panic grass

• Panicum verrucosum Muhl. - warty panic grass

• Panicum virgatum L. - switch grass

• Paspalum bifidum (Bertol.) Nash - pitchfork crown grass

• Paspalum boscianum Fl�gg� - bull crown grass

• Paspalum dilatatum Poir. - dallis grass

• Paspalum dissectum (L.) L. - mudbank crown grass

• Paspalum distichum L. - knot grass

• Paspalum floridanum Michx. - Florida paspalum

• Paspalum laeve Michx. - field paspalum

• Paspalum notatum Fl�gg� var. saurae Parodi - bahia grass

• Paspalum pubiflorum Rupr. ex Fourn. - hairyseed paspalum

• Paspalum repens P.J. Bergius - horsetail paspalum

• Paspalum setaceum Michx. - thin paspalum

• Paspalum urvillei Steud. - Vasey's grass

• Patis racemosa (Sm.) Romasch., P.M. Peterson & R.J. soreng - mountain ricegrass

• Pennisetum glaucum (L.) R. Br. - pearl millet

• Pennisetum setaceum (Forssk.) Chiov. - crimson fountain grass

• Phalaris arundinacea L. - reed canary grass

• Phalaris canariensis L. - annual canary grass

• Phalaris caroliniana Walt. - Carolina canary grass

• Phanopyrum gymnocarpon (Ell.) Nash - savannah panic grass

• Phleum pratense L. - timothy

• Phragmites australis (Cav.) Trin. ex Steud. - common reed

• Piptochaetium avenacea (L.) Parodi - needle grass

• Poa alsodes A. Gray - grove blue grass

• Poa annua L. - annual blue grass

• Poa autumnalis Muhl. ex Ell. - autumn blue grass

• Poa bulbosa L. - bulbous blue grass

• Poa chapmaniana Scribn. - Chapman's blue grass

• Poa compressa L. - Canada blue grass

• Poa cuspidata Nutt. - early blue grass

• Poa nemoralis L. - wood blue grass

• Poa palustris L. - fowl blue grass

• Poa pratensis L. - Kentucky blue grass

• Poa saltuensis Fern. & Wieg. - oldpasture blue grass

• Poa sylvestris A. Gray - woodland blue grass

• Poa trivialis L. - rough blue grass

• Polypogon monspeliensis (L.) Desf. - annual rabbitsfoot grass

• Saccharum alopecuroides (L.) Nutt. - silver plume grass

• Saccharum baldwinii Spreng. - narrow plume grass

• Saccharum brevibarbe (Michx.) Pers. var. contortum (Ell.) R. Webster - sortbeard plume grass

• Saccharum giganteum (Walt.) Pers. - sugar cane

• Sacciolepis striata (L.) Nash - cupscale grass

• Schedonorus arundinacea (Schreb.) Dumort. - tall fescue

• Schedonorus pratensis Huds. - meadow fescue

• Schizachyrium scoparium (Michx.) Nash - little bluestem

• Sclerochloa dura (L.) Beauv. - common hard grass

• Secale cereale L. - cereal rye

• Setaria faberi Herrm. - Japanese bristle grass

• Setaria glauca (L.) P. Beauv. - yellow bristle grass

• Setaria italica (L.) P. Beauv. - foxtail bristle grass

• Setaria parviflora (Poir.) Kergu�len - marsh bristle grass

• Setaria pumila (Poir.) Roemer & Schultes -

• Setaria viridis (L.) P. Beauv. var. major (Gaudin) Pospichal - green bristle grass

• Setaria viridis (L.) P. Beauv. var. viridis - green bristle grass

• Sorghastrum elliottii (C. Mohr) Nash - slender Indian grass

• Sorghastrum nutans (L.) Nash - Indian grass

• Sorghum bicolor (L.) Moench - sorghum

• Sorghum halepense (L.) Pers. - Johnson grass

• Spartina pectinata Bosc ex Link - prairie cord grass

• Sphenopholis filiformis (Chapm.) Scribn. - longleaf wedgescale

• Sphenopholis nitida (Biehler) Scribn. - shiny wedgescale

• Sphenopholis obtusata (Michx.) Scribn. var. major (Torr.) K.S. Erdman - slender wedgescale

• Sphenopholis obtusata (Michx.) Scribn. var. obtusata - prairie wedgescale

• Sphenopholis pensylvanica (L.) Hitchc. - swamp wedgescale

• Sphenopholis �pallens (Biehler) Scribn. (pro sp.) [obtusata x pensylvanica] -

• Sporobolus asper (Michx.) Kunth var. asper - dropseed

• Sporobolus asper (Michx.) Kunth var. drummondii (Trin.) Vasey - Drummond's dropseed

• Sporobolus clandestinus (Biehler) Hitchc. - rough dropseed

• Sporobolus cryptandrus (Torr.) A. Gray - sand dropseed

• Sporobolus heterolepis (A. Gray) A. Gray - Prairie dropseed

• Sporobolus indicus (L.) R. Br. - smut grass

• Sporobolus junceus (P. Beauv.) Kunth - pineywoods dropseed

• Sporobolus neglectus Nash - puffsheath dropseed

• Sporobolus vaginiflorus (Torr. ex A. Gray) Wood var. ozarkanus (Fernald) Shinners - Ozark dropseed

• Sporobolus vaginiflorus (Torr. ex A. Gray) Wood var. vaginiflorus - poverty dropseed

• Steinchisma hians (Ell.) Nash - gaping grass

• Torreyochloa pallida (Torr.) Church - pale false manna grass

• Tridens chapmanii (Small) Chase - Chapman's tridens

• Tridens flavus (L.) Hitchc. - purpletop tridens

• Tridens strictus (Nutt.) Nash - longspike tridens

• Triplasis purpurea (Walt.) Chapm. - purple sand grass

• Tripsacum dactyloides (L.) L. - eastern gama grass

• Triticum aestivum L. - common wheat

• Urochloa platyphylla (Munro ex Wright) R.K. Webster - broadleaf signal grass

• Urochloa ramosa (L.) T.Q. Nguyen - racemose panic grass

• Vulpia bromoides (L.) S.F. Gray - brome fescue

• Vulpia myuros (L.) C.C. Gmel. - rat tail fescue

• Vulpia octoflora (Walt.) Rydb. var. octoflora - sixweeks fescue

• Vulpia octoflora (Walt.) Rydb. var. tenella (Willd.) Fernald - sixweeks fescue

• Zizaniopsis miliacea (Michx.) D�ell & Asch. - giant cut grass

Pontederiaceae

• Eichhornia crassipes (Mart.) Solms - common water hyacinth

• Heteranthera dubia (Jacq.) MacMill. - grassleaf mud plantain

• Heteranthera limosa (Sw.) Willd. - blue mud plantain

• Heteranthera multiflora (Griseb.) C.N. Horn - bouquet mud plantain

• Heteranthera reniformis Ruiz & Pav�n - kidneyleaf mudplantain

• Pontederia cordata L. - pickerelweed

Potamogetonaceae

• Potamogeton amplifolius Tuck. - largeleaf pondweed

• Potamogeton crispus L. - curly pondweed

• Potamogeton diversifolius Raf. - waterthread pondweed

• Potamogeton epihydrus Raf. - ribbonleaf pondweed

• Potamogeton foliosus Raf. - leafy pondweed

• Potamogeton nodosus Poir. - longleaf pondweed

• Potamogeton pulcher Tuck. - spotted pondweed

• Potamogeton pusillus L. ssp. pusillus - small pondweed

• Potamogeton pusillus L. ssp. tenuissimus (Mert. & W.D.J. Koch) Haynes & C.B. Hellq. - small pondweed

• Potamogeton tennesseensis Fernald - Tennessee pondweed

• Stuckenia pectinata (L.) B�erner - sago pondweed

• Zannichellia palustris L. - horned pondweed

Ruscaceae

• Convallaria majalis L. var. majalis - European lily of the valley

• Convallaria majalis L. var. montana (Raf.) Ahles - American lily of the valley

• Maianthemum canadense Desf. - Canada mayflower

• Maianthemum racemosum (L.) Link. - false solomon's seal

• Maianthemum stellatum (L.) Link. - starry false lily of the vally

• Polygonatum biflorum (Walt.) Ell. - true Solomon's seal

• Polygonatum pubescens (Willd.) Pursh - hairy Solomon's seal

Smilacaceae

• Smilax bona-nox L. - saw greenbrier

• Smilax ecirrhata S. Watson - upright carrion flower

• Smilax glauca Walter - cat greenbrier

• Smilax herbacea L. - smooth carrion flower

• Smilax hugeri (Small) J.B.S. Norton ex Pennell - Huger's carrion flower

• Smilax lasioneura Hook. - Blue Ridge carrion flower

• Smilax laurifolia L. - laurel greenbrier

• Smilax pulverulenta Michx. - downy carrion flower

• Smilax rotundifolia L. - roundleaf greenbrier

• Smilax tamnoides L. - bristly greenbrier

• Smilax walteri Pursh - coral greenbrier

Sparganiaceae

• Sparganium americanum Nutt. - American bur reed

• Sparganium androcladum (Engelm.) Morong - branched bur reed

• Sparganium eurycarpum Engelm. - broadfruit bur-reed

Tofieldiaceae

• Triantha glutinosa (Michx.) Baker - sticky false asphodel

• Triantha racemosa (Walter) Small - coastal false asphodel

Typhaceae

• Typha angustifolia L. - narrowleaf cattail

• Typha latifolia L. - broadleaf cattail

Xyridaceae

• Xyris ambigua Beyr. ex Kunth - coastalplain yelloweyed grass

• Xyris difformis Chapman - bog yelloweyed grass

• Xyris fimbriata Ell. - fringed yelloweyed grass

• Xyris jupicai L.C. Rich. - Richard's yelloweyed grass

• Xyris laxifolia Mart. var. iridifolia (Chapman) Kral - irisleaf yelloweyed grass

• Xyris tennesseensis Kral - Tennessee yelloweyed grass

• Xyris torta Sm. - slender yelloweyed grass

All names follow the Guide to the Vascular Plants of Tennessee (2015).

If you have any questions or comments, please contact Dr. Jessica M. Budke or Margaret Oliver.

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