Authors:
Mary Ann FeistMore Details
Families: 119
Genera: 452
Species: 1079
Total Taxa: 1162 (including subsp. and var.)
Chimaphila umbellata subsp. umbellata (L.) W.P.C.Barton - prince's-pine
Epigaea repens L. - trailing-arbutus
Gaultheria procumbens L. - wintergreen
Gaylussacia baccata (Wangenh.) K.Koch - huckleberry
Hypopitys monotropa Crantz - pine-sap
Kalmia polifolia Wangenh. - swamp laurel
Moneses uniflora (L.) A.Gray - single delight
Monotropa uniflora L. - Indian-pipe
Orthilia secunda (L.) House - one-sided wintergreen
Pyrola sp. L. - Shinleaf
Pyrola americana Sweet - round-leaved shin-leaf
Pyrola asarifolia subsp. asarifolia - pink shin-leaf
Pyrola chlorantha Sw. - shin-leaf
Pyrola elliptica Nutt. - wax-flower shin-leaf
Rhododendron groenlandicum (Oeder) Kron & Judd - Labrador-tea
Vaccinium angustifolium Aiton - low sweet blueberry
Vaccinium macrocarpon Aiton - large cranberry
Vaccinium myrtilloides Michx. - velvet-leaf huckleberry
Vaccinium oxycoccos L. - small cranberry
Vaccinium vitis-idaea - mountain-cranberry
Eriocaulon aquaticum (Hill) Druce - white buttons
Euphorbia corollata L. - flowering spurge
Euphorbia cyparissias L. - graveyard spurge
Euphorbia glyptosperma Engelm. - ridge-seeded spurge
Euphorbia maculata L. - wart-weed
Euphorbia virgata Waldst. & Kit. - wolf's-milk
Amphicarpaea bracteata (L.) Fernald - hog-peanut
Apios americana Medik. - potato-bean
Astragalus canadensis var. canadensis - Canadian milk-vetch
Hylodesmum glutinosum (Muhl. ex Willd.) H.Ohashi & R.R.Mill - pointed tick-trefoil
Lathyrus japonicus Willd. - beach pea
Lathyrus latifolius L. - perennial pea-vine
Lathyrus ochroleucus Hook. - white pea
Lathyrus palustris L. - slender-stem pea-vine
Lathyrus sylvestris L. - perennial pea
Lathyrus venosus Muhl. ex Willd. - veiny pea-vine
Lotus corniculatus L. - bird's-foot trefoil
Lupinus sp. L. - Lupine
Lupinus polyphyllus Lindl. - big-leaf lupine
Medicago lupulina L. - black medick
Medicago sativa subsp. sativa - blue alfalfa
Melilotus albus Medik. - white sweet-clover
Melilotus officinalis (L.) Lam. - yellow sweet-clover
Robinia pseudoacacia L. - black locust
Securigera varia (L.) Lassen - purple crown-vetch
Trifolium aureum Pollich - yellow hop clover
Trifolium campestre Schreb. - pinnate hop clover
Trifolium hybridum L. - alsike clover
Trifolium pratense L. - red clover
Trifolium repens L. - white clover
Vicia americana - American vetch
Vicia americana subsp. americana - American vetch
Vicia cracca subsp. cracca - cow vetch
Vicia sativa subsp. nigra (L.) Ehrh. - spring vetch
Vicia villosa Roth - winter vetch
Quercus alba L. - white oak
Quercus ellipsoidalis E.J.Hill - northern pin oak
Quercus macrocarpa Michx. - bur oak
Quercus rubra L. - northern red oak
Gentiana andrewsii var. andrewsii - prairie closed gentian
Gentiana rubricaulis Schwein. - red-stemmed gentian
Halenia deflexa subsp. deflexa - spurred-gentian
Geranium bicknellii var. bicknellii - northern crane's-bill
Ribes americanum Mill. - wild black currant
Ribes cynosbati L. - prickly wild gooseberry
Ribes glandulosum Grauer - skunk currant
Ribes hirtellum Michx. - swamp gooseberry
Ribes hudsonianum Richardson - northern black currant
Ribes oxyacanthoides var. oxyacanthoides L. - northern gooseberry
Ribes rubrum L. - garden red currant
Ribes triste Pall. - wild red currant
Myriophyllum alterniflorum DC. - alternate-flowered water-milfoil
Myriophyllum farwellii Morong - Farwell's water-milfoil
Myriophyllum heterophyllum Michx. - various-leaved water-milfoil
Myriophyllum sibiricum Kom. - short-spike water-milfoil
Myriophyllum verticillatum L. - whorled water-milfoil
Hamamelis virginiana L. - American witch-hazel
Elodea canadensis Michx. - common waterweed
Elodea nuttallii (Planch.) H.St.John - slender waterweed
Najas flexilis (Willd.) Rostk. & W.L.E.Schmidt - nodding water-nymph
Najas gracillima (A.Braun ex Engelm.) Magnus - slender water-nymph
Vallisneria americana Michx. - water-celery
Hypericum sp. L. - St. John's-Wort
Hypericum ascyron L. - great St. John's-wort
Hypericum boreale (Britton) E.P.Bicknell - northern St. John's-wort
Hypericum ellipticum Hook. - pale St. John's-wort
Hypericum majus (A.Gray) Britton - larger Canadian St. John's-wort
Hypericum perforatum L. - St. John's-wort
Hypericum punctatum Lam. - spotted St. John's-wort
Triadenum fraseri (Spach) Gleason - Fraser's marsh St. John's-wort
Iris versicolor L. - northern blue flag
Sisyrinchium montanum Greene - strict blue-eyed grass
Sisyrinchium montanum var. crebrum Fernald - strict blue-eyed grass
Sisyrinchium strictum E.P.Bicknell - mountain blue-eyed-grass
Isoëtes sp. L. - Quillwort
Isoëtes echinospora subsp. muricata (Durieu) A.Löve & D.Löve - stiff quillwort
Isoëtes lacustris L. - large-spored quillwort
Juncus sp. L. - Rush
Juncus alpinoarticulatus Chaix - northern green rush
Juncus balticus Willd. - wire rush
Juncus balticus subsp. littoralis Willd. - wire rush
Juncus brevicaudatus (Engelm.) Fernald - narrow-panicle rush
Juncus bufonius L. - toad rush
Juncus canadensis J.Gay - Canadian rush
Juncus compressus Jacq. - round-fruited rush
Juncus dudleyi Wiegand - Dudley's rush
Juncus effusus L. - soft rush
Juncus ensifolius - sword-leaf rush
Juncus ensifolius var. ensifolius - sword-leaf rush
Juncus filiformis L. - thread rush
Juncus nodosus L. - knotted rush
Juncus pelocarpus E.Mey. - brown-fruited rush
Juncus squarrosus L. - mosquito rush
Juncus tenuis Willd. - roadside rush
Luzula acuminata var. acuminata - hairy wood rush
Luzula multiflora subsp. multiflora - common wood rush
Triglochin maritima L. - seaside arrow-grass
Ajuga genevensis L. - standing bugle
Clinopodium vulgare L. - wild-basil
Dracocephalum parviflorum Nutt. - American dragonhead
Galeopsis tetrahit L. - hemp-nettle
Galeopsis tetrahit var. bifida (Boenn.) Lej. & Courtois - hemp-nettle
Galeopsis tetrahit var. tetrahit - hemp-nettle
Glechoma hederacea var. micrantha Moric. - ground-ivy
Leonurus cardiaca L. - motherwort
Lycopus americanus Muhl. ex W.P.C.Barton - common water-horehound
Lycopus uniflorus Michx. - northern water-horehound
Mentha canadensis L. - wild mint
Monarda fistulosa subsp. fistulosa - wild bergamot
Nepeta cataria L. - catnip
Physostegia virginiana subsp. virginiana - obedience
Prunella vulgaris L. - self-heal
Prunella vulgaris subsp. lanceolata (W.P.C.Barton) Hultén - lance self-heal
Scutellaria galericulata L. - marsh skullcap
Scutellaria lateriflora L. - mad-dog skullcap
Stachys palustris L. - woundwort
Stachys pilosa Nutt. - marsh hedge-nettle
Stachys tenuifolia var. tenuifolia - smooth hedge-nettle
Pinguicula vulgaris L. - violet butterwort
Utricularia cornuta Michx. - naked bladderwort
Utricularia gibba L. - humped bladderwort
Utricularia intermedia Hayne - northern bladderwort
Utricularia minor L. - small bladderwort
Utricularia resupinata B.D.Greene ex Bigelow - resupinate bladderwort
Utricularia vulgaris L. - great bladderwort
Clintonia borealis (Aiton) Raf. - yellow clintonia
Erythronium albidum Nutt. - white trout-lily
Erythronium americanum subsp. americanum - yellow trout-lily
Lilium lancifolium Thunb. - tiger lily
Lilium michiganense Farw. - Turk's-cap lily
Lilium philadelphicum L. - wood lily
Streptopus amplexifolius (L.) DC. - white mandarin
Streptopus lanceolatus var. longipes (Fernald) Reveal - twisted-stalk
Floerkea proserpinacoides Willd. - false mermaid-weed
Linum usitatissimum L. - common flax
Lindernia dubia var. dubia - yellow-seed false pimpernel
Dendrolycopodium dendroideum (Michx.) A. Haines - round-branched club-moss
Dendrolycopodium hickeyi "(W.H.Wagner, Beitel & R.C.Moran) A.Haines" - intermediate ground-pine
Dendrolycopodium obscurum (L.) A. Haines - rare club-moss
Diphasiastrum complanatum (L.) Holub - northern running-pine
Diphasiastrum digitatum (Dill. ex A.Braun) Holub - trailing ground-pine
Diphasiastrum tristachyum (Pursh) Holub - northern ground-pine
Diphasiastrum x habereri (House) Holub - Haberer's running-pine
Diphasiastrum x zeilleri (Rouy) Holub - Zeiller's running-pine
Huperzia lucidula (Michx.) Trevis. - shining fir-moss
Huperzia selago (L.) Bernh. ex Mart. & Schrank - northern fir-moss
Huperzia x buttersii (Abbe) Kartesz & Gandhi - Butters' club-moss
Lycopodiella inundata (L.) Holub - northern bog club-moss
Lycopodium clavatum L. - staghorn club-moss
Spinulum annotinum (L.) A. Haines - stiff club-moss
Lythrum salicaria L. - spiked loosestrife
Malva moschata L. - musk mallow
Malva neglecta Wallr. - common mallow
Tilia americana L. - basswood
Tilia americana var. americana - basswood
Trillium cernuum L. - whip-poor-will flower
Trillium grandiflorum (Michx.) Salisb. - white wake-robin
Menyanthes trifoliata L. - common buckbean
Mollugo verticillata L. - Indian chickweed
Claytonia caroliniana Michx. - spring-beauty
Claytonia virginica L. - Virginia spring-beauty
Morus alba L. - white mulberry
Comptonia peregrina (L.) J.M.Coult. - sweet-fern
Myrica gale L. - sweet gale
Chamerion angustifolium (L.) Holub - great willow-herb
Goodyera repens (L.) R.Br. - lesser rattlesnake-plantain
Rubus canadensis L. - smooth highbush blackberry
Salix bebbiana Sarg. - long-beaked willow
Viola blanda Willd. - sweet white violet
Nuphar microphylla (Pers.) Fernald - yellow pond-lily
Nuphar variegata Durand - bull-head pond-lily
Nuphar x rubrodisca Morong - intermediate pond-lily
Nymphaea odorata Aiton - fragrant water-lily
Nymphaea odorata subsp. tuberosa (Paine) Wiersema & Hellq. - white water-lily
Fraxinus nigra Marshall - black ash
Fraxinus pennsylvanica Marshall - red ash
Syringa vulgaris L. - common lilac
Circaea alpina subsp. alpina - small enchanter's-nightshade
Epilobium ciliatum subsp. ciliatum - hairy willow-herb
Epilobium ciliatum subsp. glandulosum (Lehm.) Hoch & P.H.Raven - hairy willow-herb
Epilobium coloratum Biehler - eastern willow-herb
Epilobium leptophyllum Raf. - fen willow-herb
Epilobium palustre L. - marsh willow-herb
Ludwigia palustris (L.) Elliott - water-purslane
Oenothera biennis L. - common evening-primrose
Oenothera oakesiana (A.Gray) J.W.Robbins ex S.Watson & Coult. - Oakes' evening-primrose
Oenothera parviflora L. - small-flowered evening-primrose
Oenothera perennis L. - small sundrops
Botrychium lanceolatum subsp. angustisegmentum (Pease & A.H.Moore) R.T.Clausen - triangle moonwort
Botrychium lunaria (L.) Sw. - moonwort grape fern
Botrychium matricariifolium (Döll) A.Braun ex W.D.J.Koch - matricary grape fern
Botrychium minganense Vict. - Mingan's moonwort
Botrychium mormo W.H.Wagner - little goblin moonwort
Botrychium simplex E.Hitchc. - small grape fern
Botrypus virginianus (L.) Michx. - rattlesnake fern
Ophioglossum pusillum Raf. - northern adder's-tongue
Sceptridium dissectum (Spreng.) Lyon - lace-frond grape fern
Sceptridium multifidum (S.G.Gmel.) M.Nishida - leather-leaved grape fern
Sceptridium oneidense (Gilbert) Holub - Oneida grape fern
Sceptridium rugulosum (W.H.Wagner) Skoda - ternate grape fern
Amerorchis rotundifolia (Banks ex Pursh) Hultén - round-leaved orchis
Arethusa bulbosa L. - swamp-pink
Calopogon tuberosus - tuberous grass pink
Calopogon tuberosus var. tuberosus - tuberous grass pink
Coeloglossum viride var. virescens (Muhl.) Luer - frog orchid
Corallorhiza maculata (Raf.) Raf. - summer coralroot
Corallorhiza striata var. striata - striped coralroot
Corallorhiza trifida Châtel. - northern coralroot
Cypripedium acaule Aiton - small pink lady's-slipper
Cypripedium arietinum R.Br. - ram's-head lady's-slipper
Cypripedium parviflorum Salisb. - yellow lady's-slipper
Cypripedium parviflorum var. makasin (Farw.) Sheviak - small yellow lady's-slipper
Cypripedium parviflorum var. pubescens (Willd.) O.W.Knight - large yellow lady's-slipper
Cypripedium reginae Walter - showy lady's-slipper
Galearis spectabilis (L.) Raf. - showy orchis
Goodyera oblongifolia Raf. - western rattlesnake-plantain
Goodyera tesselata Lodd. - tesselated rattlesnake-plantain
Liparis loeselii (L.) Rich. - Loesel's twayblade
Malaxis unifolia Michx. - green adder's-mouth
Neottia convallarioides (Sw.) Rich. - broad-leaved twayblade
Neottia cordata (L.) Rich. - heart-leaf twayblade
Platanthera clavellata (Michx.) Luer - small green fringed orchid
Platanthera dilatata var. dilatata - white bog orchid
Platanthera flava var. herbiola (R.Br.) Luer - tubercled orchid
Platanthera huronensis (Nutt.) Lindl. - tall nothern bog orchid
Platanthera lacera (Michx.) G.Don - ragged fringed orchid
Platanthera obtusata (Banks ex Pursh) Lindl. - blunt-leaved orchid
Platanthera orbiculata (Pursh) Lindl. - large round-leaved orchid
Platanthera psycodes (L.) Lindl. - lesser purple fringed orchid
Platanthera X andrewsii (M.White) Luer - Andrews' bog orchid
Pogonia ophioglossoides (L.) Ker Gawl. - snakemouth orchid
Spiranthes casei var. casei - Case's lady's-tresses
Spiranthes cernua (L.) Rich. - nodding lady's-tresses
Spiranthes lacera (Raf.) Raf. - northern slender lady's-tresses
Spiranthes lacera var. lacera - northern slender lady's-tresses
Spiranthes romanzoffiana Cham. - hooded lady's-tresses
Agalinis paupercula var. borealis Pennell - smooth false foxglove
Agalinis tenuifolia (Vahl) Raf. - common false foxglove
Castilleja coccinea (L.) Spreng. - scarlet painted-cup
Euphrasia stricta D.Wolff ex J.F.Lehm. - drug eye-bright
Melampyrum lineare Desr. - narrow-leaved cow-wheat
Melampyrum lineare var. americanum (Michx.) Beauverd - narrow-leaved cow-wheat
Melampyrum lineare var. lineare - narrow-leaved cow-wheat
Orobanche uniflora L. - one-flowered broom-rape
Osmunda cinnamomea L. - cinnamon fern
Osmunda claytoniana L. - interrupted fern
Osmunda regalis var. spectabilis (Willd.) A.Gray - royal fern
Oxalis acetosella subsp. montana L. - mountain wood-sorrel
Oxalis dillenii Jacq. - southern yellow wood-sorrel
Oxalis stricta L. - tall wood-sorrel
Capnoides sempervirens (L.) Borkh. - rock harlequin
Dicentra canadensis (Goldie) Walp. - squirrel-corn
Dicentra cucullaria (L.) Bernh. - Dutchman's-breeches
Sanguinaria canadensis L. - bloodroot
Penthorum sedoides L. - ditch stonecrop
Mimulus ringens var. ringens - monkey-flower
Phryma leptostachya L. - American lop-seed
Abies balsamea (L.) Mill. - Canada balsam
Larix laricina (Du Roi) K.Koch - tamarack
Picea abies (L.) H.Karst. - Norway spruce
Picea glauca (Moench) Voss - white spruce
Picea mariana (Mill.) Britton, Sterns & Poggenb. - black spruce
Pinus banksiana Lamb. - jack pine
Pinus resinosa Aiton - red pine
Pinus strobus L. - eastern white pine
Tsuga canadensis (L.) Carrière - northern hemlock
Callitriche heterophylla Pursh - large water-starwort
Callitriche palustris L. - vernal water-starwort
Chaenorhinum minus (L.) Lange - small snapdragon
Chelone glabra L. - white turtlehead
Digitalis purpurea L. - purple foxglove
Gratiola neglecta Torr. - clammy hedge-hyssop
Linaria dalmatica (L.) Mill. - Dalmatian toadflax
Linaria vulgaris Mill. - butter-and-eggs
Nuttallanthus canadensis (L.) D.A.Sutton - Canada toadflax
Plantago lanceolata L. - ribgrass
Plantago major L. - plantain
Plantago rugelii Decne. - Rugel's plantain
Veronica arvensis L. - corn speedwell
Veronica beccabunga var. americana L. - American speedwell
Veronica longifolia L. - long-leaved speedwell
Veronica officinalis L. - speedwell
Veronica scutellata L. - skullcap speedwell
Veronica serpyllifolia L. - thyme-leaved speedwell
Veronica serpyllifolia subsp. serpyllifolia - thyme-leaved speedwell
Veronica verna L. - spring speedwell
Agrostis gigantea Roth - redtop
Agrostis hyemalis (Walter) Britton, Sterns & Poggenb. - winter bent grass
Agrostis perennans var. perennans - upland bent grass
Agrostis scabra Willd. - ticklegrass
Agrostis stolonifera L. - creeping tickle grass
Alopecurus aequalis Sobol. - short-awned foxtail
Ammophila breviligulata Fernald - marram grass
Anthoxanthum odoratum L. - sweet vernal grass
Aristida basiramea Engelm. ex Vasey - fork-tip three-awn grass
Avena fatua L. - wild oats
Avenella flexuosa (L.) Drejer - wavy hair grass
Avenula pubescens (Huds.) Dumort. - downy alpine oatgrass
Beckmannia syzigachne (Steud.) Fernald - American slough grass
Brachyelytrum aristosum (Michx.) P.Beauv. ex Branner & Coville - northern shorthusk
Briza media L. - perennial quaking grass
Bromus ciliatus L. - fringed brome
Bromus inermis Leyss. - smooth brome
Bromus kalmii A.Gray - prairie brome
Bromus pubescens Muhl. ex Willd. - hairy woodland brome
Bromus tectorum L. - June grass
Calamagrostis canadensis (Michx.) P.Beauv. - blue-joint grass
Calamagrostis canadensis var. canadensis - blue-joint grass
Calamagrostis stricta subsp. inexpansa (A.Gray) C.W.Greene - slim-stem reed grass
Calamagrostis stricta subsp. stricta (Timm) Koeler - slim-stem reed grass
Cinna latifolia (Trevir. ex Göpp.) Griseb. - drooping wood-reed
Dactylis glomerata L. - orchard grass
Danthonia spicata (L.) P.Beauv. ex Roem. & Schult. - poverty oat grass
Deschampsia cespitosa (L.) P.Beauv. - tufted hair grass
Deschampsia cespitosa subsp. cespitosa - tufted hair grass
Dichanthelium acuminatum (Sw.) Gould & C.A.Clark - twice-flowering panic grass
Dichanthelium acuminatum var. fasciculatum (Sw.) Gould & C.A.Clark - hairy panic grass
Dichanthelium boreale (Nash) Freckmann - northern panic grass
Dichanthelium columbianum (Scribn.) Freckmann - puberulent panic grass
Dichanthelium depauperatum (Muhl.) Gould - starved panic grass
Dichanthelium dichotomum (L.) Gould - forked panic grass
Dichanthelium linearifolium (Scribn.) Gould - slender-leaved panic grass
Dichanthelium meridionale (Ashe) Freckmann - slender panic grass
Dichanthelium oligosanthes var. scribnerianum (Schult.) Gould - Scribner's panic grass
Dichanthelium villosissimum var. praecocius (Nash) Freckmann - prairie panic grass
Dichanthelium xanthophysum (A.Gray) Freckmann - slender rosette grass
Diplachne fusca subsp. fascicularis (L.) P. Beauv. ex Roem. & Schult. - bearded sprangle-top
Echinochloa crus-galli (L.) P.Beauv. - large barnyard grass
Echinochloa muricata (P.Beauv.) Fernald - rough barnyard grass
Echinochloa muricata var. microstachya Wiegand - rough barnyard grass
Eleusine indica (L.) Gaertn. - yard grass
Elymus canadensis L. - Great Plains wild-rye
Elymus hystrix var. hystrix - glumeless wild-rye
Elymus repens (L.) Gould - quackgrass
Elymus trachycaulus (Link) Gould ex Shinners - slender wheat grass
Elymus trachycaulus subsp. trachycaulus - slender wheat grass
Elymus virginicus var. virginicus - Virginia wild-rye
Elymus wiegandii Fernald - Wiegand's wild-rye
Eragrostis pectinacea var. pectinacea - tufted love grass
Festuca rubra L. - red fescue
Festuca rubra subsp. fallax (Thuill.) Nyman - red fescue
Festuca rubra subsp. rubra - red fescue
Festuca saximontana - Rocky Mountain fescue
Festuca saximontana subsp. saximontana - Rocky Mountain fescue
Festuca subverticillata (Pers.) E.B.Alexeev - nodding fescue
Festuca trachyphylla (Hack.) Krajina - sheep fescue
Glyceria borealis (Nash) Batch. - boreal manna grass
Glyceria canadensis (Michx.) Trin. - Canada manna grass
Glyceria grandis S.Watson - reed manna grass
Glyceria striata (Lam.) Hitchc. - ridged glyceria
Hordeum jubatum L. - squirrel-tail grass
Leersia oryzoides (L.) Sw. - rice cutgrass
Lolium arundinaceum (Schreb.) Darbysh. - tall fescue
Lolium perenne subsp. multiflorum (Lam.) Husn. - Italian rye grass
Lolium perenne subsp. perenne - perennial rye grass
Lolium pratense (Huds.) Darbysh. - rye grass
Melica smithii (Porter ex A.Gray) Vasey - Smith's melic grass
Milium effusum L. - wood millet
Miscanthus sacchariflorus (Maxim.) Benth. - Japanese plume grass
Molinia caerulea (L.) Moench - purple moor grass
Muhlenbergia glomerata (Willd.) Trin. - spiked muhly
Muhlenbergia mexicana (L.) Trin. - wire-stem muhly
Oryzopsis asperifolia Michx. - winter grass
Panicum capillare subsp. capillare - witch grass
Panicum philadelphicum subsp. philadelphicum - Philadephia panic grass
Panicum virgatum L. - switch grass
Pascopyrum smithii (Rydb.) Barkworth & D.R.Dewey - western wheat grass
Phalaris arundinacea L. - reed canary grass
Phleum pratense subsp. pratense - timothy
Phragmites australis (Cav.) Trin. ex Steud. - common reed grass
Piptatheropsis pungens "(Torr. ex Spreng.) Romasch., P.M.Peterson & R.J.Soreng " - short-horned rice grass
Poa alsodes A.Gray - woodland bluegrass
Poa annua L. - speargrass
Poa compressa L. - wiregrass
Poa glauca Vahl - glaucous bluegrass
Poa nemoralis L. - wood bluegrass
Poa palustris L. - marsh bluegrass
Poa pratensis L. - Kentucky bluegrass
Poa saltuensis Fernald & Wiegand - woodland bluegrass
Poa wolfii Scribn. - Wolf's bluegrass
Puccinellia distans (Jacq.) Parl. - weeping alkali grass
Schizachne purpurascens (Torr.) Swallen - false melic grass
Setaria pumila subsp. pumila - yellow foxtail
Sphenopholis intermedia (Rydb.) Rydb. - slender wedge grass
Sporobolus compositus var. compositus - tall drop-seed
Torreyochloa fernaldii (Hitchc.) Church - Fernald's false manna grass
Torreyochloa pallida (Torr.) G.L.Church - pale false manna grass
Trisetum spicatum (L.) K.Richt. - spike trisetum
Zizania aquatica L. - southern wild rice
Zizania palustris var. palustris - northern wild rice
Phlox paniculata L. - summer phlox
Phlox pilosa subsp. fulgida (Wherry) Wherry - prairie phlox
Phlox subulata L. - moss-pink
Polygala paucifolia Willd. - gay-wings
Fallopia cilinodis (Michx.) Holub - fringed black bindweed
Fallopia convolvulus (L.) Á.Löve - false buckwheat
Fallopia scandens (L.) Holub - climbing false buckwheat
Persicaria amphibia (L.) Gray - water smartweed
Persicaria hydropiper (L.) Spach - water-pepper
Persicaria lapathifolia (L.) Gray - pale smartweed
Persicaria maculosa Gray - spotted lady's-thumb
Persicaria pensylvanica (L.) M.Gómez - pinkweed
Persicaria punctata (Elliott) Small - dotted smartweed
Persicaria sagittata (L.) H.Gross - arrow vine
Polygonella articulata (L.) Meisn. - northern jointweed
Polygonum achoreum S.F.Blake - Blake's knotweed
Polygonum aviculare - doorweed
Polygonum aviculare subsp. depressum L. - door-yard knotweed
Polygonum ramosissimum - bushy knotweed
Rheum X hybridum Murray - pie plant
Rumex acetosa L. - garden sorrel
Rumex acetosella L. - sheep sorrel
Rumex britannica L. - British dock
Rumex crispus L. - yellow dock
Rumex longifolius DC. - long-leaved dock
Rumex obtusifolius L. - bitter dock
Polypodium virginianum L. - rock polypody
Pontederia cordata L. - pickerel-weed
Potamogeton amplifolius Tuck. - large-leaved pondweed
Potamogeton epihydrus Raf. - ribbon-leaved pondweed
Potamogeton gramineus L. - variable-leaved pondweed
Potamogeton illinoensis Morong - Illinois pondweed
Potamogeton natans L. - floating-leaf pondweed
Potamogeton nodosus Poir. - long-leaved pondweed
Potamogeton richardsonii (A.Benn.) Rydb. - Richardson's pondweed
Potamogeton robbinsii Oakes - Robbins' pondweed
Potamogeton spirillus Tuck. - spiral-fruited pondweed
Potamogeton zosteriformis Fernald - flat-stemmed pondweed
Stuckenia pectinata (L.) Börner - sago pondweed
Zannichellia palustris L. - horned-pondweed
Lysimachia ciliata L. - fringed loosestrife
Lysimachia terrestris (L.) Britton, Sterns & Poggenb. - swamp loosestrife
Lysimachia thyrsiflora L. - tufted loosestrife
Primula mistassinica Michx. - Lake Mistassini primrose
Trientalis borealis Raf. - maystar
Adiantum pedatum L. - northern maidenhair fern
Cheilanthes feei T.Moore - slender lip fern
Actaea pachypoda Elliott - white baneberry
Actaea rubra (Aiton) Willd. - red baneberry
Anemone americana (DC.) H.Hara - round-lobed hepatica
Anemone canadensis L. - meadow anemone
Anemone cylindrica A.Gray - thimbleweed
Anemone quinquefolia var. quinquefolia - wood anemone
Anemone virginiana var. alba (Oakes) A.W.Wood - thimbleweed
Anemone virginiana var. virginiana - tall thimbleweed
Aquilegia canadensis L. - wild columbine
Aquilegia vulgaris L. - garden columbine
Caltha palustris L. - yellow marsh-marigold
Clematis occidentalis var. occidentalis - western blue virgin's-bower
Clematis virginiana L. - virgin's-bower
Coptis trifolia (L.) Salisb. - three-leaved gold-thread
Enemion biternatum Raf. - false rue anemone
Ranunculus abortivus L. - small-flowered buttercup
Ranunculus acris L. - tall buttercup
Ranunculus aquatilis var. diffusus With. - white water crowfoot
Ranunculus flammula var. ovalis (J.M.Bigelow) L.D.Benson - spearwort buttercup
Ranunculus flammula var. reptans (L.) E.Mey. - spearwort buttercup
Ranunculus gmelinii DC. - small yellow water-crowfoot
Ranunculus hispidus Michx. - rough buttercup
Ranunculus hispidus var. caricetorum (Greene) T.Duncan - rough buttercup
Ranunculus pensylvanicus L.f. - Pennsylvania buttercup
Ranunculus recurvatus var. recurvatus - hooked buttercup
Thalictrum dasycarpum Fisch. & Avé-Lall. - tall meadow-rue
Thalictrum dioicum L. - quicksilver-weed
Frangula alnus Mill. - glossy buckthorn
Rhamnus alnifolia L'Hér. - alder-leaf buckthorn
Rhamnus cathartica L. - European buckthorn
Agrimonia gryposepala Wallr. - tall hairy agrimony
Agrimonia striata Michx. - roadside agrimony
Amelanchier arborea (F.Michx.) Fernald - downy shadbush
Amelanchier bartramiana (Tausch) M.Roem. - oblong-fruit serviceberry
Amelanchier interior Nielsen - Wiegand's shadbush