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.) Soják - 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 -

• 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 (Kük.) 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 -

• 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.) Soják - 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. - yellow trout-lily

• 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. - toadshade, 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 Flüggé - 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 Flüggé 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. - sugarcane plume grass, 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.) Kerguélen - 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.) Döell & 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 & Pavón - 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.) Böerner - 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