More Details
Families: 114
Genera: 420
Species: 908
Total Taxa: 1027 (including subsp. and var.)
Ribes lacustre (Pers.) Poir. - spiny swamp currant
Ribes rubrum L. - garden red currant
Ribes triste Pall. - wild red currant
Myriophyllum heterophyllum Michx. - various-leaved water-milfoil
Myriophyllum sibiricum Kom. - short-spike water-milfoil
Myriophyllum spicatum L. - spike water-milfoil
Myriophyllum tenellum Bigelow - slender 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 - slender naiad
Najas guadalupensis subsp. olivacea (Rosend. & Butters) R.R.Haynes & Hellq. - southern water-nymph
Najas marina L. - spiny naiad
Vallisneria americana Michx. - water-celery
Hypericum ascyron L. - great 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
Iris virginica - Virginia iris
Iris virginica var. shrevei (Small) E.S.Anderson - Virginia iris
Sisyrinchium albidum Raf. - white blue-eyed-grass
Sisyrinchium campestre E.P.Bicknell - prairie blue-eyed-grass
Sisyrinchium strictum E.P.Bicknell - mountain blue-eyed-grass
Isoëtes echinospora subsp. muricata (Durieu) A.Löve & D.Löve - stiff quillwort
Carya cordiformis (Wangenh.) K.Koch - yellow-bud hickory
Juglans cinerea L. - white walnut
Juncus sp. L. - Rush
Juncus articulatus L. - jointed rush
Juncus brachycephalus (Engelm.) Buchenau - small-headed rush
Juncus brevicaudatus (Engelm.) Fernald - narrow-panicle rush
Juncus bufonius L. - toad rush
Juncus canadensis J.Gay - Canadian rush
Juncus dudleyi Wiegand - Dudley's rush
Juncus effusus L. - soft rush
Juncus greenei Oakes & Tuck. - Greene's rush
Juncus nodosus L. - knotted rush
Juncus pelocarpus E.Mey. - brown-fruited rush
Juncus tenuis Willd. - roadside rush
Juncus vaseyi Engelm. - Vasey's rush
Luzula acuminata Raf. - hairy wood rush
Luzula acuminata var. acuminata - hairy wood rush
Agastache scrophulariaefolia (Willd.) Kuntze - purple giant hyssop
Clinopodium vulgare L. - wild-basil
Glechoma hederacea var. micrantha Moric. - ground-ivy
Hedeoma hispida Pursh - rough pennyroyal
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 - wild bergamot
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
Prunella vulgaris subsp. vulgaris - self-heal
Pycnanthemum tenuifolium Schrad. - slender mountain mint
Pycnanthemum virginianum (L.) B.L.Rob. & Fernald - Virginia mountain mint
Scutellaria galericulata L. - marsh skullcap
Scutellaria lateriflora L. - mad-dog skullcap
Stachys palustris L. - woundwort
Stachys tenuifolia var. tenuifolia - smooth hedge-nettle
Utricularia geminiscapa Benj. - twin-stemmed 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 americanum - yellow trout-lily
Erythronium americanum subsp. americanum - yellow trout-lily
Lilium michiganense Farw. - Turk's-cap lily
Lilium philadelphicum L. - wood lily
Medeola virginiana L. - Indian cucumber-root
Streptopus lanceolatus var. longipes (Fernald) Reveal - twisted-stalk
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 digitatum (Dill. ex A.Braun) Holub - trailing ground-pine
Diphasiastrum tristachyum (Pursh) Holub - northern ground-pine
Huperzia lucidula (Michx.) Trevis. - shining fir-moss
Lycopodiella inundata (L.) Holub - northern bog club-moss
Lycopodium clavatum L. - staghorn club-moss
Spinulum annotinum (L.) A. Haines - stiff club-moss
Decodon verticillatus (L.) Elliott - whorled loosestrife
Decodon verticillatus var. laevigatus Torr. & A.Gray - whorled loosestrife
Lythrum salicaria L. - spiked loosestrife
Malva neglecta Wallr. - common mallow
Malva pusilla Sm. - low mallow
Tilia americana L. - basswood
Tilia americana var. americana - basswood
Trillium cernuum L. - whip-poor-will flower
Trillium grandiflorum (Michx.) Salisb. - white wake-robin
Menispermum canadense L. - common moonseed
Mollugo verticillata L. - Indian chickweed
Claytonia virginica L. - Virginia spring-beauty
Comptonia peregrina (L.) J.M.Coult. - sweet-fern
Myrica gale L. - sweet gale
Nuphar sp. - Yellow Water-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 sp. L. - Ash
Fraxinus nigra Marshall - black ash
Fraxinus pennsylvanica Marshall - red ash
Circaea alpina L. - small enchanter's-nightshade
Circaea alpina subsp. alpina - small enchanter's-nightshade
Circaea canadensis (L.) Hill - broad-leaf enchanter's-nightshade
Circaea canadensis subsp. canadensis (L.) Hill - broad-leaf enchanter's-nightshade
Epilobium ciliatum Raf. - hairy willow-herb
Epilobium ciliatum subsp. ciliatum - hairy willow-herb
Epilobium coloratum Biehler - eastern willow-herb
Epilobium leptophyllum Raf. - fen willow-herb
Ludwigia palustris (L.) Elliott - water-purslane
Ludwigia polycarpa Short & R.Peter - top-pod water-primrose
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
Botrychium matricariifolium (Döll) A.Braun ex W.D.J.Koch - matricary grape fern
Botrypus virginianus (L.) Michx. - rattlesnake fern
Sceptridium dissectum (Spreng.) Lyon - lace-frond grape fern
Sceptridium multifidum (S.G.Gmel.) M.Nishida - leather-leaved grape fern
Calopogon tuberosus var. tuberosus - tuberous grass pink
Coeloglossum viride var. virescens (Muhl.) Luer - frog orchid
Corallorhiza trifida Châtel. - yellow coralroot
Cypripedium acaule Aiton - small pink 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 repens (L.) R.Br. - lesser rattlesnake-plantain
Liparis loeselii (L.) Rich. - Loesel's twayblade
Malaxis unifolia Michx. - green adder's-mouth
Platanthera hookeri (Torr. ex A.Gray) Lindl. - pad-leaf
Platanthera huronensis (Nutt.) Lindl. - tall nothern bog orchid
Platanthera orbiculata (Pursh) Lindl. - large round-leaved orchid
Platanthera psycodes (L.) Lindl. - lesser purple fringed 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 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
Aureolaria pedicularia var. ambigens (Fernald) Farw. - fern-leaf yellow false foxglove
Castilleja coccinea (L.) Spreng. - scarlet painted-cup
Conopholis americana (L.) Wallr. - American squawroot
Epifagus virginiana (L.) W.P.C.Barton - cancer-root
Melampyrum lineare Desr. - narrow-leaved cow-wheat
Melampyrum lineare var. americanum (Michx.) Beauverd - narrow-leaved cow-wheat
Odontites vernus - odontites
Odontites vernus subsp. serotinus (Dumort.) Corb. - red bartsia
Pedicularis canadensis - wood-betony
Pedicularis lanceolata Michx. - swamp-lousewort
Osmunda cinnamomea L. - cinnamon fern
Osmunda claytoniana L. - interrupted fern
Osmunda regalis L. - royal fern
Osmunda regalis var. spectabilis (Willd.) A.Gray - royal fern
Oxalis dillenii Jacq. - southern yellow wood-sorrel
Oxalis stricta L. - tall wood-sorrel
Adlumia fungosa (Aiton) Greene ex Britton, Sterns & Poggenb. - climbing fumitory
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 - monkey-flower
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 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
Pinus sylvestris L. - Scot pine
Tsuga canadensis (L.) Carrière - northern hemlock
Chelone glabra L. - white turtlehead
Gratiola neglecta Torr. - clammy hedge-hyssop
Linaria vulgaris Mill. - butter-and-eggs
Nuttallanthus canadensis (L.) D.A.Sutton - Canada toadflax
Penstemon digitalis Nutt. ex Sims - tall white beard-tongue
Plantago lanceolata L. - ribgrass
Plantago major L. - plantain
Plantago rugelii Decne. - Rugel's plantain
Veronica anagallis-aquatica L. - water speedwell
Veronica arvensis L. - corn speedwell
Veronica officinalis L. - speedwell
Veronica scutellata L. - skullcap speedwell
Veronica serpyllifolia L. - thyme-leaved speedwell
Veronicastrum virginicum (L.) Farw. - Culver's-root
Agrostis gigantea Roth - redtop
Agrostis perennans var. perennans - upland bent grass
Agrostis scabra Willd. - ticklegrass
Agrostis stolonifera L. - creeping tickle grass
Alopecurus aequalis Sobol. - short-awned foxtail
Alopecurus carolinianus Walter - Carolina foxtail
Alopecurus pratensis L. - meadow foxtail
Andropogon gerardii Vitman - turkey-foot
Anthoxanthum hirtum (Schrank) Y.Schouten & Veldkamp - vanilla grass
Avena fatua L. - wild oats
Brachyelytrum aristosum (Michx.) P.Beauv. ex Branner & Coville - northern shorthusk
Brachyelytrum erectum (Schreb.) P.Beauv. - long-awned wood grass
Bromus ciliatus L. - fringed brome
Bromus inermis Leyss. - smooth brome
Bromus kalmii A.Gray - prairie brome
Bromus latiglumis (Scribn. ex Shear) Hitchc. - flanged brome
Bromus pubescens Muhl. ex Willd. - hairy woodland brome
Calamagrostis canadensis (Michx.) P.Beauv. - blue-joint grass
Calamagrostis canadensis var. canadensis - blue-joint grass
Calamagrostis canadensis var. macouniana (Vasey) Stebbins - Macoun's reed grass
Cenchrus longispinus (Hack.) Fernald - sandbur
Cinna arundinacea L. - stout wood-reed
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
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 latifolium (L.) Harvill - broad-leaved panic grass
Dichanthelium linearifolium (Scribn.) Gould - slender-leaved panic grass
Dichanthelium meridionale (Ashe) Freckmann - slender panic grass
Dichanthelium villosissimum var. praecocius (Nash) Freckmann - prairie panic grass
Dichanthelium xanthophysum (A.Gray) Freckmann - slender rosette grass
Digitaria ischaemum (Schreb.) Muhl. - smooth crabgrass
Digitaria sanguinalis (L.) Scop. - northern crabgrass
Echinochloa crus-galli (L.) P.Beauv. - large barnyard grass
Echinochloa muricata var. microstachya Wiegand - rough barnyard grass
Elymus canadensis L. - Great Plains wild-rye
Elymus curvatus Piper - awnless wild-rye
Elymus hystrix var. bigeloviana (Fernald) Bowden - eastern bottlebrush grass
Elymus hystrix var. hystrix - glumeless wild-rye
Elymus repens (L.) Gould - quackgrass
Elymus trachycaulus (Link) Gould ex Shinners - slender wheat grass
Elymus trachycaulus subsp. subsecundus (Link) A.Löve & D.Löve - one-sided wheat grass
Elymus trachycaulus subsp. trachycaulus - slender wheat grass
Elymus virginicus - Virginia wild-rye
Elymus virginicus var. virginicus - Virginia wild-rye
Eragrostis minor Host - little love grass
Eragrostis pectinacea var. pectinacea - tufted love grass
Eragrostis spectabilis (Pursh) Steud. - tumble grass
Festuca rubra subsp. rubra - red 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
Hesperostipa spartea (Trin.) Barkworth - porcupine grass
Hordeum jubatum L. - squirrel-tail grass
Hordeum vulgare L. - common barley
Koeleria macrantha (Ledeb.) Schult. - prairie June grass
Leersia oryzoides (L.) Sw. - rice cutgrass
Leersia virginica Willd. - whitegrass
Muhlenbergia frondosa (Poir.) Fernald - wire-stem muhly
Muhlenbergia glomerata (Willd.) Trin. - spiked muhly
Muhlenbergia mexicana (L.) Trin. - wire-stem muhly
Oryzopsis asperifolia Michx. - winter grass
Panicum capillare - witch grass
Panicum capillare subsp. capillare - witch grass
Panicum dichotomiflorum subsp. dichotomiflorum - knee grass
Panicum virgatum L. - switch grass
Patis racemosa "(Sm.) Romasch., P.M.Peterson & R.J.Soreng" - mountain rice grass
Phalaris arundinacea L. - reed canary grass
Phleum pratense - timothy
Phleum pratense subsp. pratense - timothy
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 bulbosa L. - bulbous bluegrass
Poa compressa L. - wiregrass
Poa palustris L. - marsh bluegrass
Poa pratensis L. - Kentucky bluegrass
Puccinellia distans (Jacq.) Parl. - weeping alkali grass
Schizachne purpurascens (Torr.) Swallen - false melic grass
Schizachyrium scoparium (Michx.) Nash - prairie beard grass
Schizachyrium scoparium var. scoparium - little blue-stem
Setaria pumila - yellow foxtail
Setaria pumila subsp. pumila - yellow foxtail
Setaria viridis (L.) P.Beauv. - green foxtail
Sphenopholis intermedia (Rydb.) Rydb. - slender wedge grass
Sphenopholis obtusata (Michx.) Scribn. - prairie wedge scale
Sporobolus cryptandrus (Torr.) A.Gray - sand drop-seed
Sporobolus cryptandrus var. fuscicola (Hook.) Pohl - sand drop-seed
Sporobolus vaginiflorus var. vaginiflorus - sheathed drop-seed
Torreyochloa pallida (Torr.) G.L.Church - pale false manna grass
Triplasis purpurea (Walter) Chapm. - purple sand grass
Zizania aquatica L. - southern wild rice
Zizania palustris var. palustris - northern wild rice
Phlox divaricata - woodland phlox
Phlox divaricata subsp. laphamii (A.W.Wood) Wherry - woodland phlox
Phlox paniculata L. - summer phlox
Phlox pilosa subsp. pilosa - prairie phlox
Polygala paucifolia Willd. - gay-wings
Polygala polygama var. obtusata Chodat - racemed milkwort
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 arifolia (L.) Haraldson - Halberd-leaf tearthumb
Persicaria careyi (Olney) Greene - Carey's 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. buxiforme L. - boxwood knotweed
Polygonum aviculare subsp. depressum L. - door-yard knotweed
Rumex acetosella L. - sheep sorrel
Rumex britannica L. - British dock
Rumex crispus L. - yellow dock
Rumex fueginus Phil. - Tierra del Fuego dock
Polypodium virginianum L. - rock polypody
Heteranthera dubia (Jacq.) MacMill. - water star-grass
Pontederia cordata L. - pickerel-weed
Potamogeton alpinus Balb. - red pondweed
Potamogeton amplifolius Tuck. - large-leaved pondweed
Potamogeton crispus L. - curly pondweed
Potamogeton epihydrus Raf. - ribbon-leaved pondweed
Potamogeton friesii Rupr. - Fries's 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 praelongus Wulfen - white-stemmed pondweed
Potamogeton pusillus L. - small pondweed
Potamogeton pusillus subsp. pusillus - small pondweed
Potamogeton richardsonii (A.Benn.) Rydb. - Richardson's pondweed
Potamogeton robbinsii Oakes - Robbins' pondweed
Potamogeton zosteriformis Fernald - flat-stemmed pondweed
Stuckenia filiformis (Pers.) Börner - thread-leaved pondweed
Stuckenia pectinata (L.) Börner - sago pondweed
Androsace occidentalis Pursh - western rock jasmine
Lysimachia ciliata L. - fringed loosestrife
Lysimachia quadrifolia L. - whorled yellow loosestrife
Lysimachia terrestris (L.) Britton, Sterns & Poggenb. - swamp loosestrife
Lysimachia thyrsiflora L. - tufted loosestrife
Trientalis borealis Raf. - maystar
Adiantum pedatum L. - northern maidenhair fern
Actaea pachypoda Elliott - white baneberry
Actaea rubra (Aiton) Willd. - red baneberry
Anemone acutiloba (DC.) G.Lawson - sharp-lobed hepatica
Anemone americana (DC.) H.Hara - round-lobed hepatica
Anemone canadensis L. - meadow anemone
Anemone cylindrica A.Gray - thimbleweed
Anemone quinquefolia L. - wood anemone
Anemone quinquefolia var. quinquefolia - wood anemone
Anemone virginiana L. - tall thimbleweed
Anemone virginiana var. alba (Oakes) A.W.Wood - thimbleweed
Anemone virginiana var. virginiana - tall thimbleweed
Aquilegia canadensis L. - wild columbine
Caltha palustris L. - yellow marsh-marigold
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 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
Ranunculus sceleratus L. - cursed crowfoot
Ranunculus sceleratus var. sceleratus - cursed crowfoot
Thalictrum dasycarpum Fisch. & Avé-Lall. - tall meadow-rue
Thalictrum dioicum L. - quicksilver-weed
Thalictrum thalictroides (L.) A.J.Eames & B.Boivin - wind-flower
Ceanothus americanus L. - red-root
Ceanothus herbaceus Raf. - prairie red-root
Rhamnus alnifolia L'Hér. - alder-leaf buckthorn
Rhamnus cathartica L. - European buckthorn
Agrimonia gryposepala Wallr. - tall hairy agrimony
Agrimonia striata Michx. - roadside agrimony
Amelanchier interior Nielsen - Wiegand's shadbush
Amelanchier laevis Wiegand - smooth serviceberry
Aronia x prunifolia (Marshall) Rehder (pro sp.) - hybrid chokeberry
Comarum palustre L. - purple marshlocks
Crataegus douglasii Lindl. - Douglas's hawthorn
Crataegus punctata Jacq. - white haw
Fragaria vesca - woodland strawberry
Fragaria vesca subsp. americana (Porter) Staudt - woodland strawberry
Fragaria virginiana Duchesne - wild strawberry
Geum aleppicum Jacq. - yellow avens
Geum canadense Jacq. - white avens
Geum laciniatum Murray - rough avens
Geum rivale L. - water avens
Geum triflorum var. triflorum - prairie-smoke
Malus pumila Mill. - paradise apple
Physocarpus intermedius (Rydb.) C.K.Schneid. - Atlantic nine-bark
Physocarpus opulifolius (L.) Maxim. - Atlantic nine-bark
Potentilla argentea L. - silvery five-fingers
Potentilla norvegica L. - strawberry-weed
Potentilla recta L. - sulphur five-fingers
Potentilla simplex Michx. - old-field cinquefoil
Prunus americana Marshall - wild plum
Prunus pensylvanica L.f. - bird cherry
Prunus serotina Ehrh. - wild black cherry
Prunus serotina var. serotina Ehrh. - wild black cherry
Prunus virginiana L. - chokecherry
Prunus virginiana var. virginiana - eastern chokecherry
Rosa blanda Aiton - meadow roae
Rosa carolina L. - pasture rose
Rosa palustris Marshall - swamp rose
Rubus allegheniensis Porter ex L.H.Bailey - common blackberry
Rubus flagellaris Willd. - whiplash dewberry
Rubus hispidus L. - swamp dewberry
Rubus idaeus subsp. strigosus L. - wild red raspberry
Rubus occidentalis L. - black raspberry
Rubus pubescens Raf. - dwarf red blackberry
Rubus setosus Bigelow - setose blackberry
Sorbus aucuparia L. - European mountain ash
Spiraea alba Du Roi - eastern meadowsweet
Spiraea alba var. alba - white meadowsweet
Spiraea tomentosa - steeplebush
Spiraea tomentosa var. rosea (Raf.) Fernald - steeplebush
Cephalanthus occidentalis L. - buttonbush
Galium aparine L. - sticky-willy
Galium asprellum Michx. - rough bedstraw
Galium boreale L. - northern bedstraw
Galium labradoricum (Wiegand) Wiegand - northern bog bedstraw
Galium lanceolatum Torr. - wild licorice
Galium obtusum - wild madder
Galium tinctorium L. - stiff bedstraw
Galium trifidum subsp. trifidum - small bedstraw
Galium triflorum Michx. - sweet-scented bedstraw
Houstonia longifolia Gaertn. - long-leaved bluets
Mitchella repens L. - partridgeberry
Zanthoxylum americanum Mill. - northern prickly-ash
Populus alba L. - white poplar
Populus balsamifera L. - hackmatack
Populus deltoides - eastern cottonwood
Populus deltoides subsp. monilifera (Aiton) Eckenw. - plains cottonwood
Populus grandidentata Michx. - large-toothed aspen
Populus tremuloides Michx. - trembling aspen
Salix amygdaloides Andersson - peach-leaved willow
Salix bebbiana Sarg. - long-beaked willow
Salix candida Flüggé ex Willd. - sage-leaved willow
Salix discolor Muhl. - pussy willow
Salix interior Rowlee - sandbar willow
Salix lucida Muhl. - shining willow
Salix nigra Marshall - black willow
Salix petiolaris Sm. - slender willow
Salix serissima (L.H.Bailey) Fernald - autumn willow
Salix x fragilis L. - crack willow
Comandra umbellata - false toadflax
Comandra umbellata subsp. umbellata - false toadflax
Acer negundo L. - box elder
Acer negundo var. negundo - box elder
Acer negundo var. violaceum (Kirchn.) H.Jaeger - box elder
Acer nigrum F.Michx. - black maple
Acer rubrum L. - red maple
Acer rubrum var. rubrum - red maple
Acer saccharinum L. - soft maple
Acer saccharum Marshall - sugar maple
Acer saccharum var. saccharum - sugar maple
Acer spicatum Lam. - mountain maple
Sarracenia purpurea subsp. purpurea - purple pitcher-plant
Chrysosplenium americanum Schwein. ex Hook. - American golden saxifrage
Micranthes pensylvanica (L.) Haw. - swamp saxifrage
Mitella diphylla L. - two-leaf miterwort
Mitella nuda L. - small bishop's-cap
Scrophularia marilandica L. - late figwort
Verbascum thapsus L. - giant mullein
Selaginella rupestris (L.) Spring - rock spike-moss
Smilax ecirrhata S.Watson - upright carrion-flower
Smilax illinoensis Mangaly - Illinois greenbrier
Smilax tamnoides L. - hellfetter
Physalis heterophylla - clammy ground-cherry
Physalis virginiana Mill. - Virginia ground-cherry
Physalis virginiana var. virginiana - Virginia ground-cherry
Solanum dulcamara L. - deadly nightshade
Solanum ptychanthum Dunal - West Indian nightshade
Taxus canadensis Marshall - Canadian yew
Thelypteris palustris - marsh fern
Dirca palustris L. - rope-bark
Sparganium americanum Nutt. - American bur-reed
Sparganium angustifolium Michx. - narrow-leaved bur-reed
Sparganium emersum Rehmann - narrow-leaved bur-reed
Sparganium eurycarpum Engelm. - giant bur-reed
Typha angustifolia L. - narrow-leaved cat-tail
Typha latifolia L. - common cat-tail
Ulmus americana L. - white elm
Ulmus pumila L. - Siberian elm
Ulmus rubra Muhl. - slippery elm
Ulmus thomasii Sarg. - rock elm
Boehmeria cylindrica (L.) Sw. - small-spike false nettle