More Details
Families: 112
Genera: 386
Species: 869
Total Taxa: 1007 (including subsp. and var.)
Acorus calamus L. - sweet-flag
Sambucus canadensis L. - elderberry
Sambucus canadensis var. canadensis - elderberry
Sambucus racemosa - scarlet elderberry
Sambucus racemosa subsp. pubens var. pubens L. - scarlet elderberry
Viburnum acerifolium L. - maple-leaved viburnum
Viburnum lentago L. - sheepberry
Viburnum opulus L. - snowball-bush
Viburnum rafinesquianum Schult. - downy arrow-wood
Viburnum trilobum Marshall - high-bush cranberry
Alisma triviale Pursh - northern water-plantain
Sagittaria sp. L. - Arrowhead
Sagittaria cuneata E.Sheld. - wapato
Sagittaria graminea - grassy arrow-head
Sagittaria graminea subsp. graminea - grass-leaved sagittaria
Sagittaria latifolia Willd. - wapato
Chenopodium album L. - lamb's quarters
Chenopodium capitatum - strawberry-blite
Chenopodium capitatum var. capitatum - strawberry-blite
Chenopodium simplex (Torr.) Raf. - maple-leaved goosefoot
Cycloloma atriplicifolium (Spreng.) J.M.Coult. - winged pigweed
Allium burdickii (Hanes) A.G.Jones - wild leek
Allium tricoccum Sol. - wild leek
Rhus typhina L. - staghorn sumac
Toxicodendron rydbergii (Small ex Rydb.) Greene - western poison-ivy
Carum carvi L. - caraway
Cicuta bulbifera L. - bulblet water-hemlock
Cicuta maculata L. - spotted water-hemlock
Cryptotaenia canadensis (L.) DC. - white chervil
Heracleum maximum W.Bartram - American cow-parsnip
Osmorhiza sp. - Sweet-Cicely
Osmorhiza claytonii (Michx.) C.B.Clarke - hairy sweet cicely
Pastinaca sativa L. - wild parsnip
Sanicula marilandica L. - Maryland sanicle
Sium suave Walter - water-parsnip
Taenidia integerrima (L.) Drude - yellow-pimpernel
Zizia aurea (L.) W.D.J.Koch - golden zizia
Apocynum androsaemifolium L. - spreading dogbane
Asclepias exaltata L. - tall milkweed
Asclepias incarnata L. - swamp milkweed
Asclepias incarnata subsp. incarnata - swamp milkweed
Asclepias syriaca L. - silkweed
Vinca minor L. - running-myrtle
Ilex mucronata (L.) M.Powell, V.Savolainen & S.Andrews - mountain holly
Ilex verticillata (L.) A.Gray - common winterberry
Arisaema triphyllum (L.) Schott - Jack-in-the-pulpit
Arisaema triphyllum subsp. triphyllum - Jack-in-the-pulpit
Calla palustris L. - wild calla
Lemna minor L. - small duckweed
Lemna trisulca L. - star duckweed
Lemna turionifera Landolt - Turion duckweed
Spirodela polyrrhiza (L.) Schleid. - greater duckweed
Aralia hispida Vent. - bristly sarsaparilla
Aralia nudicaulis L. - wild sarsaparilla
Aralia racemosa L. - life-of-man
Hydrocotyle americana L. - marsh pennywort
Panax quinquefolius L. - ginseng
Panax trifolius L. - groundnut
Asarum canadense L. - wild-ginger
Asparagus officinalis L. - garden asparagus
Maianthemum canadense Desf. - wild lily-of-the-valley
Maianthemum canadense var. canadense - wild lily-of-the-valley
Maianthemum canadense var. interius Fernald - wild lily-of-the-valley
Maianthemum racemosum - Solomon's-plume
Maianthemum racemosum subsp. racemosum - Solomon's-plume
Maianthemum stellatum (L.) Link - starry false Solomon's-seal
Maianthemum trifolium (L.) Sloboda - three-leaf Solomon's-plume
Polygonatum pubescens (Willd.) Pursh - hairy Solomon's-seal
Achillea millefolium L. - milfoil
Achillea ptarmica L. - sneezewort
Ageratina altissima subsp. altissima (L.) R.M.King & H.Rob. - white snakeroot
Ambrosia artemisiifolia L. - short ragweed
Ambrosia trifida L. - horse-cane
Anaphalis margaritacea (L.) Benth. & Hook.f. - western pearly everlasting
Antennaria howellii subsp. neodioica (Greene) R.J.Bayer - Howell's pussy-toes
Antennaria neglecta Greene - field pussy-toes
Antennaria parlinii subsp. fallax (Greene) R.J.Bayer & Stebbins - plantain pussy-toes
Antennaria plantaginifolia (L.) Hook. - woman's-tobacco
Anthemis cotula L. - stinking-cotula
Arctium minus (Hill.) Bernh. - lesser burdock
Artemisia absinthium L. - sage-wort
Bidens beckii Torr. ex Spreng. - water-marigold
Bidens cernua L. - nodding bur-marigold
Bidens frondosa L. - devil's beggar-ticks
Bidens tripartita L. - swamp tickseed
Centaurea nigra L. - lesser knapweed
Centaurea stoebe subsp. micranthos L. - spotted knapweed
Centaurea X moncktonii C.E.Britton - meadow knapweed
Cirsium arvense (L.) Scop. - field thistle
Cirsium discolor (Muhl. ex Willd.) Spreng. - prairie thistle
Cirsium palustre (L.) Scop. - marsh thistle
Cirsium vulgare (Savi) Ten. - common thistle
Conyza canadensis (L.) Cronquist - hogweed
Coreopsis lanceolata L. - sand tickseed
Crepis tectorum L. - narrow-leaved hawk's-beard
Cyclachaena xanthiifolia (Nutt.) Fresen. - giant sump-weed
Doellingeria umbellata (Mill.) Nees - tall flat-topped white aster
Doellingeria umbellata var. pubens (Mill.) Nees - parasol aster
Doellingeria umbellata var. umbellata (Mill.) Nees - tall flat-topped white aster
Erechtites hieracifolius - fireweed
Erechtites hieracifolius var. hieracifolius - fireweed
Erigeron annuus (L.) Pers. - eastern daisy fleabane
Erigeron strigosus Muhl. ex Willd. - rough fleabane
Erigeron strigosus var. septentrionalis (Fernald & Wiegand) Fernald - prairie fleabane
Erigeron strigosus var. strigosus - daisy fleabane
Eupatorium perfoliatum L. - thoroughwort
Eurybia macrophylla (L.) Cass. - large-leaved aster
Euthamia graminifolia (L.) Nutt. - grass-leaved goldenrod
Eutrochium maculatum L. - spotted Joe-Pye-weed
Eutrochium maculatum var. maculatum (L.) E.E.Lamont - spotted Joe-Pye-weed
Gnaphalium uliginosum L. - marsh cudweed
Grindelia squarrosa (Pursh) Dunal - gum-weed
Helianthus giganteus L. - tall sunflower
Helianthus strumosus L. - rough-leaved sunflower
Heliopsis helianthoides (L.) Sweet - sunflower-everlasting
Heliopsis helianthoides var. helianthoides - sunflower-everlasting
Hieracium aurantiacum L. - red daisy
Hieracium caespitosum Dumort. - yellow king-devil
Hieracium piloselloides Vill. - king-devil
Hieracium scabrum Michx. - sticky hawkweed
Hieracium umbellatum L. - northern hawkweed
Lactuca biennis (Moench) Fernald - woodland lettuce
Lactuca canadensis L. - wild lettuce
Lactuca serriola L. - prickly lettuce
Lapsana communis L. - nipplewort
Leucanthemum vulgare Lam. - ox-eye daisy
Matricaria chamomilla L. - mayweed
Packera aurea (L.) A.Löve & D.Löve - heart-leaved groundsel
Packera indecora (Greene) A.Löve & D.Löve - taller discoid groundsel
Packera paupercula (Michx.) Á.Löve & D.Löve - northern ragwort
Packera paupercula var. paupercula - northern ragwort
Petasites frigidus - northern sweet-colt's-foot
Petasites frigidus var. sagittatus (L.) Fr. - arrow-leaf sweet-colt's-foot
Prenanthes alba L. - white rattlesnakeroot
Pseudognaphalium macounii (Greene) Kartesz - western cudweed
Pseudognaphalium obtusifolium (L.) Hilliard & B.L.Burtt - rabbit-tobacco
Rudbeckia hirta - black-eyed Susan
Rudbeckia hirta var. pulcherrima Farw. - black-eyed Susan
Rudbeckia laciniata L. - wild golden-glow
Silphium perfoliatum - cup-plant
Solidago altissima L. - late goldenrod
Solidago altissima subsp. altissima L. - late goldenrod
Solidago canadensis L. - common goldenrod
Solidago canadensis var. canadensis - common goldenrod
Solidago canadensis var. hargeri Fernald - Harger's goldenrod
Solidago flexicaulis L. - zigzag goldenrod
Solidago gigantea Aiton - smooth goldenrod
Solidago hispida Muhl. ex Willd. - hairy goldenrod
Solidago juncea Aiton - early goldenrod
Solidago lepida subsp. lepida var. salebrosa DC. - salebrosa goldenrod
Solidago nemoralis Aiton - old-field goldenrod
Solidago nemoralis subsp. decemflora (DC.) Brammall - old-field goldenrod
Solidago nemoralis subsp. nemoralis - old-field goldenrod
Solidago speciosa Nutt. - showy goldenrod
Solidago uliginosa Nutt. - northern bog goldenrod
Solidago ulmifolia var. ulmifolia - elm-leaved goldenrod
Sonchus arvensis L. - perennial sow-thistle
Sonchus arvensis subsp. uliginosus L. - marsh sow-thistle
Sonchus asper (L.) Hill - spiny-leaf sow-thistle
Symphyotrichum boreale (Torr. & A.Gray) A.Löve & D.Löve - slender white bog aster
Symphyotrichum ciliolatum (Lindl.) A.Löve & D.Löve - northern heart-leaved aster
Symphyotrichum cordifolium (L.) G.L.Nesom - common blue wood aster
Symphyotrichum firmum (Nees) G.L.Nesom - glossy-leaved aster
Symphyotrichum laeve (L.) A.Löve & D.Löve - smooth blue aster
Symphyotrichum laeve var. laeve (L.) A.Löve & D.Löve - smooth blue aster
Symphyotrichum lanceolatum (Willd.) G.L.Nesom - white panicle aster
Symphyotrichum lanceolatum var. lanceolatum (Willd.) G.L.Nesom - white panicle aster
Symphyotrichum lateriflorum (L.) Á.Löve & D.Löve - side-flowering aster
Symphyotrichum praealtum (Poir.) G.L.Nesom - willow-leaved aster
Symphyotrichum puniceum (L.) Á.Löve & D.Löve - swamp aster
Symphyotrichum urophyllum (Lindl. ex DC.) G.L.Nesom - white arrowleaf aster
Tanacetum vulgare L. - tansy
Taraxacum officinale F.H.Wigg. - common dandelion
Impatiens capensis Meerb. - spotted touch-me-not
Caulophyllum thalictroides (L.) Michx. - squaw-root
Podophyllum peltatum L. - wild mandrake
Alnus incana (L.) Moench - swamp alder
Alnus incana subsp. rugosa (Du Roi) R.T.Clausen - swamp alder
Betula alleghaniensis Britton - yellow birch
Betula cordifolia Regel - mountain white birch
Betula papyrifera Marshall - white birch
Betula pumila L. - swamp birch
Betula x sandbergii Britton - Sandberg's birch
Carpinus caroliniana Walter - muscle-wood
Corylus cornuta - beaked hazelnut
Corylus cornuta subsp. cornuta - beaked hazelnut
Ostrya virginiana (Mill.) K.Koch - ironwood
Cynoglossum boreale Fernald - northern wild comfrey
Hydrophyllum virginianum L. - Virginia waterleaf
Lithospermum caroliniense subsp. croceum (Fernald) Cusick - plains puccoon
Lithospermum incisum Lehm. - narrow-leaved puccoon
Myosotis arvensis (L.) Hill - field scorpion-grass
Myosotis scorpioides L. - water scorpion-grass
Myosotis sylvatica Ehrh. ex Hoffm. - woodland forget-me-not
Alliaria petiolata (M.Bieb.) Cavara & Grande - garlic mustard
Barbarea vulgaris W.T.Aiton - yellow-rocket
Berteroa incana (L.) DC. - hoary-alyssum
Boechera stricta (Graham) Al-Shehbaz - Drummond's rock-cress
Brassica napus L. - Swedish turnip
Capsella bursa-pastoris (L.) Medik. - shepherd's-purse
Cardamine concatenata (Michx.) O.Schwarz - five-parted toothwort
Cardamine diphylla (Michx.) A.W.Wood - crinkle-root
Cardamine pensylvanica Muhl. ex Willd. - Pennsylvania bitter-cress
Cardamine pratensis var. palustris Wimm. & Grab. - cuckoo-flower
Erysimum cheiranthoides L. - worm-seed wallflower
Lepidium densiflorum Schrad. - small peppergrass
Nasturtium officinale W.T.Aiton - watercress
Rorippa sp. Scop. - Yellowcress
Rorippa palustris (L.) Besser - common yellow-cress
Rorippa palustris subsp. palustris (L.) Besser - marsh-cress
Sinapis arvensis L. - charlock mustard
Sisymbrium officinale (L.) Scop. - hedge-mustard
Thlaspi arvense L. - field pennycress
Turritis glabra L. - tower rock-cress
Brasenia schreberi J.F.Gmel. - water-shield
Campanula aparinoides Pursh - marsh bellflower
Campanula aparinoides var. grandiflora Holz. - marsh bellflower
Campanula glomerata L. - Dane's blood
Campanula rapunculoides L. - rover bellflower
Campanula rotundifolia L. - harebell
Lobelia dortmanna L. - water lobelia
Lobelia inflata L. - Indian-tobacco
Lobelia siphilitica L. - great blue lobelia
Humulus lupulus L. - hop
Humulus lupulus var. lupulus - cultivated hop
Diervilla lonicera Mill. - northern bush-honeysuckle
Linnaea borealis - twinflower
Linnaea borealis var. longiflora L. - twinflower
Lonicera canadensis W.Bartram ex Marshall - American fly honeysuckle
Lonicera dioica L. - red honeysuckle
Lonicera hirsuta Eaton - hairy honeysuckle
Lonicera villosa (Michx.) Schult. - mountain fly honeysuckle
Symphoricarpos albus var. albus - snowberry
Triosteum aurantiacum var. aurantiacum - orange-fruit horse-gentian
Triosteum perfoliatum L. - wild-coffee
Valeriana officinalis L. - garden valerian
Arenaria sp. L. - Sandwort
Arenaria serpyllifolia - thyme-leaved sandwort
Cerastium fontanum - common mouse-ear chickweed
Cerastium fontanum subsp. vulgare (Hartm.) Greuter & Burdet - mouse-ear chickweed
Dianthus armeria - Deptford pink
Dianthus barbatus - sweet-William
Dianthus deltoides - meadow pink
Dianthus plumarius - garden pink
Gypsophila muralis L. - low baby's-breath
Myosoton aquaticum (L.) Moench - water chickweed
Saponaria officinalis L. - soapwort
Scleranthus annuus - German knotgrass
Silene latifolia Poir. - white cockle
Silene vulgaris (Moench) Garcke - maiden's-tears
Spergula arvensis L. - corn spurry
Spergularia rubra (L.) J.Presl & C.Presl - roadside sand-spurrey
Stellaria borealis - northern starwort
Stellaria borealis subsp. borealis - northern starwort
Stellaria graminea L. - starwort
Stellaria longifolia Muhl. ex Willd. - long-leaved stitchwort
Stellaria media (L.) Vill. - common chickweed
Celastrus orbiculatus Thunb. - Oriental bittersweet
Celastrus scandens L. - climbing bittersweet
Ceratophyllum demersum L. - hornwort
Ceratophyllum echinatum A.Gray - spiny hornwort
Uvularia grandiflora Sm. - large-flowered bellwort
Calystegia sepium (L.) R.Br. - hedge false bindweed
Calystegia spithamaea (L.) Pursh - low false bindweed
Cornus alternifolia L.f. - pagoda dogwood
Cornus canadensis L. - dwarf cornel
Cornus rugosa Lam. - round-leaved dogwood
Cornus sericea L. - red osier dogwood
Hylotelephium telephium (L.) H.Ohba - witch's-moneybags
Echinocystis lobata (Michx.) Torr. & A.Gray - wild-cucumber
Thuja occidentalis L. - northern white-cedar
Bulbostylis capillaris (L.) Kunth ex C.B.Clarke - thread-leaved beak-seed
Carex sp. L. - Sedge
Carex aquatilis Wahlenb. - water sedge
Carex aquatilis var. aquatilis - water sedge
Carex arcta Boott - northern clustered sedge
Carex arctata Boott - drooping woodland sedge
Carex assiniboinensis W.Boott - Assiniboine sedge
Carex bebbii (L.H.Bailey) Olney ex Fernald - Bebb's sedge
Carex bromoides subsp. bromoides - brome-like sedge
Carex brunnescens (Pers.) Poir. - green bog sedge
Carex brunnescens subsp. sphaerostachya (Tuck.) Kalela - green bog sedge
Carex canescens L. - silvery sedge
Carex canescens subsp. canescens - silvery sedge
Carex cephalophora Muhl. ex Willd. - wood-bank sedge
Carex chordorrhiza Ehrh. ex L.f. - creeping sedge
Carex communis L.H. Bailey - fibrous-root sedge
Carex communis var. communis - fibrous-root sedge
Carex comosa Boott - bristly sedge
Carex crawfordii Fernald - Crawford's sedge
Carex crinita - fringed sedge
Carex crinita var. crinita - fringed sedge
Carex cristatella Britton - crested sedge
Carex cryptolepis Mack. - small yellow sedge
Carex deweyana - Dewey's sedge
Carex deweyana var. deweyana - Dewey's sedge
Carex diandra Schrank - lesser panicled sedge
Carex disperma Dewey - two-seeded bog sedge
Carex echinata subsp. echinata - star sedge
Carex festucacea Schkuhr ex Willd. - fescue sedge
Carex flava L. - yellow sedge
Carex foenea Willd. - bronze-headed oval sedge
Carex gracillima Schwein. - purple-sheathed graceful sedge
Carex gynandra Schwein. - nodding sedge
Carex gynocrates Wormsk. ex Drejer - northern bog sedge
Carex hirtifolia Mack. - pubescent sedge
Carex houghtoniana Torr. ex Dewey - Houghton's woolly sedge
Carex hystericina Muhl. ex Willd. - porcupine sedge
Carex interior L.H.Bailey - inland star sedge
Carex intumescens Rudge - swollen sedge
Carex lacustris Willd. - rip-gut sedge
Carex lasiocarpa Ehrh. - fen wiregrass sedge
Carex lasiocarpa subsp. americana (Fernald) D.Löve & Bernard - woolly-fruit sedge
Carex laxiflora Lam. - wood sedge
Carex leptalea Wahlenb. - slender sedge
Carex leptalea subsp. leptalea - slender sedge
Carex leptonervia (Fernald) Fernald - nerveless woodland sedge
Carex limosa L. - mud sedge
Carex livida (Wahlenb.) Willd. - pale stiff sedge
Carex lupulina Willd. - hop sedge
Carex magellanica - boreal bog sedge
Carex magellanica subsp. irrigua (Wahlenb.) Hultén - boreal bog sedge
Carex michauxiana Boeck. - Michaux's sedge
Carex normalis Mack. - spreading oval sedge
Carex oligosperma Michx. - few-seeded sedge
Carex ormostachya Wiegand - necklace-spike wood sedge
Carex pauciflora Lightf. - star sedge
Carex peckii Howe - Peck's sedge
Carex pedunculata Muhl. ex Willd. - long-stalk sedge
Carex pensylvanica Lam. - Pennsylvania sedge
Carex plantaginea Lam. - plantain-leaved wood sedge
Carex projecta Mack. - necklace sedge
Carex pseudocyperus L. - false bristly sedge
Carex radiata (Wahlenb.) Small - straight-styled wood sedge
Carex retrorsa Schwein. - retrorse sedge
Carex rosea Schkuhr ex Willd. - stellate sedge
Carex rostrata Stokes - northern yellow lake sedge
Carex scoparia var. scoparia - lance-fruited oval sedge
Carex sprengelii Dewey ex Spreng. - Sprengel's sedge
Carex stipata Muhl. ex Willd. - owl-fruit sedge
Carex stipata var. stipata - owl-fruit sedge
Carex stricta Lam. - uptight sedge
Carex tenera Dewey - narrow-leaved oval sedge
Carex tenuiflora Wahlenb. - sparse-flowered sedge
Carex tonsa (Fernald) E.P.Bicknell - shaved sedge
Carex tonsa var. rugosperma (Mack.) Crins - wrinkled-seeded oak sedge
Carex tonsa var. tonsa - smooth-fruited oak sedge
Carex trisperma Dewey - three-seeded sedge
Carex tuckermanii Dewey - Tuckerman's sedge
Carex utriculata Boott - Northwest Territory sedge
Carex vaginata Tauscher - sheathed sedge
Carex vesicaria L. - tufted lake sedge
Carex viridula subsp. viridula - little green sedge
Carex woodii Dewey - Wood's stiff sedge
Dulichium arundinaceum - three-way sedge
Dulichium arundinaceum var. arundinaceum - three-way sedge
Eleocharis sp. R.Br. - Spike-Rush
Eleocharis acicularis (L.) Roem. & Schult. - needle spike-rush
Eleocharis erythropoda Steud. - bald spike-rush
Eleocharis flavescens var. olivacea (Torr.) Gleason - green spike-rush
Eleocharis intermedia Schult. - matted spike-rush
Eleocharis obtusa (Willd.) Schult. - blunt spike-rush
Eleocharis ovata (Roth) Roem. & Schult. - oval spike-rush
Eleocharis palustris (L.) Roem. & Schult. - marsh spike-rush
Eleocharis quinqueflora (Hartmann) Schwarz - few-flowered spike-rush
Eriophorum sp. L. - Cotton-Grass
Eriophorum gracile W.D.J.Koch ex Roth - slender cotton-grass
Eriophorum tenellum Nutt. - few-nerved cotton-grass
Eriophorum vaginatum L. - tussock cotton-grass
Eriophorum virginicum L. - tawny cotton-grass
Eriophorum viridicarinatum (Engelm.) Fernald - tall cotton-grass
Rhynchospora alba (L.) Vahl - white beak-rush
Rhynchospora capillacea Torr. - needle beak sedge
Rhynchospora capitellata (Michx.) Vahl - clustered beak-rush
Schoenoplectus acutus (C.C.Gmel.) Palla - hard-stem bulrush
Schoenoplectus acutus var. acutus - hard-stem bulrush
Schoenoplectus purshianus var. purshianus - weak-stalk bulrush
Schoenoplectus smithii (A.Gray) Soják - Smith's bulrush
Schoenoplectus subterminalis (Torr.) Soják - water club-rush
Schoenoplectus tabernaemontani (C.C.Gmel.) Palla - soft-stem bulrush
Schoenoplectus torreyi (Olney) Palla - Torrey's three-square bulrush
Scirpus atrocinctus Fernald - black-girdled wool-grass
Scirpus atrovirens Willd. - dark-green bulrush
Scirpus cyperinus (L.) Kunth - wool-grass
Scirpus hattorianus Makino - mosquito bulrush
Scirpus microcarpus J.Presl & C.Presl - panicled bulrush
Scirpus pedicellatus Fernald - stalked wool-grass
Trichophorum alpinum (L.) Pers. - alpine club-rush
Pteridium aquilinum (L.) Kuhn - eastern bracken fern
Pteridium aquilinum var. latiusculum (Desv.) Underw. ex A.Heller - eastern bracken fern
Drosera intermedia Hayne - spoon-leaf sundew
Drosera rotundifolia L. - round-leaved sundew
Athyrium filix-femina (L.) Roth - northern lady fern
Athyrium filix-femina var. angustum (Willd.) G.Lawson - northern lady fern
Cystopteris bulbifera (L.) Bernh. - bulblet fragile fern
Cystopteris tenuis (Michx.) Desv. - upland brittle bladder fern
Deparia acrostichoides (Sw.) M.Kato - silvery spleenwort
Dryopteris carthusiana (Vill.) H.P.Fuchs - toothed wood fern
Dryopteris cristata (L.) A.Gray - crested wood fern
Dryopteris expansa (C.Presl) Fraser-Jenk. & Jermy - spreading wood fern
Dryopteris goldiana (Hook. ex Goldie) A.Gray - Goldie's wood fern
Dryopteris intermedia (Muhl. ex Willd.) A.Gray - intermediate wood fern
Dryopteris x boottii (Tuck.) Underw. (pro sp.) - Boott's wood fern
Dryopteris x uliginosa (A.Braun ex Dowell) Druce - spinulose crested wood fern
Gymnocarpium dryopteris (L.) Newman - western oak fern
Matteuccia struthiopteris - ostrich fern
Onoclea sensibilis L. - sensitive fern
Polystichum braunii (Spenn.) Fée - Braun's holly fern
Woodsia ilvensis (L.) R.Br. - rusty woodsia
Elatine sp. - Waterwort
Elatine minima (Nutt.) Fisch. & C.A.Mey. - small waterwort
Elatine triandra Schkuhr - water-purslane
Equisetum arvense L. - field horsetail
Equisetum fluviatile L. - water horsetail
Equisetum hyemale - scouring rush horsetail
Equisetum hyemale subsp. affine (Engelm.) Calder & Roy L.Taylor - scouring rush horsetail
Equisetum palustre L. - marsh horsetail
Equisetum pratense Ehrh. - meadow horsetail
Equisetum scirpoides Michx. - sedge horsetail
Equisetum sylvaticum L. - woodland horsetail
Equisetum variegatum - variegated scouring rush
Equisetum variegatum subsp. variegatum - variegated scouring rush
Andromeda polifolia var. latifolia L. - bog rosemary
Arctostaphylos uva-ursi (L.) Spreng. - kinnickinnick
Chamaedaphne calyculata (L.) Moench - leather-leaf
Chimaphila umbellata - prince's-pine
Chimaphila umbellata subsp. umbellata (L.) W.P.C.Barton - prince's-pine
Epigaea repens L. - trailing-arbutus
Gaultheria procumbens L. - wintergreen
Hypopitys monotropa Crantz - pine-sap
Kalmia polifolia Wangenh. - bog-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 asarifolia - pink 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
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
Hylodesmum glutinosum (Muhl. ex Willd.) H.Ohashi & R.R.Mill - pointed tick-trefoil
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 polyphyllus Lindl. - big-leaf lupine
Medicago lupulina L. - black medick
Medicago sativa L. - alfalfa
Medicago sativa subsp. sativa - blue alfalfa
Melilotus albus Medik. - white sweet-clover
Melilotus officinalis (L.) Lam. - yellow sweet-clover
Trifolium arvense L. - rabbit-foot clover
Trifolium aureum Pollich - yellow hop clover
Trifolium campestre Schreb. - pinnate hop clover
Trifolium dubium Sibth. - suckling 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 sativa - spring vetch
Vicia sativa subsp. nigra (L.) Ehrh. - spring vetch
Vicia tetrasperma (L.) Moench - four-seed vetch
Vicia villosa Roth - winter vetch
Castanea dentata (Marshall) Borkh. - American chestnut
Fagus grandifolia Ehrh. - beechnut
Quercus alba L. - white oak
Quercus bicolor Willd. - swamp white oak
Quercus ellipsoidalis E.J.Hill - northern pin oak
Quercus macrocarpa Michx. - bur oak
Quercus rubra L. - northern red oak
Centaurium pulchellum (Sw.) Druce - showy centaury
Gentiana rubricaulis Schwein. - red-stemmed gentian
Halenia deflexa - spurred-gentian
Geranium bicknellii - northern crane's-bill
Geranium bicknellii var. bicknellii - northern crane's-bill
Ribes americanum Mill. - wild black currant
Ribes cynosbati L. - prickly wild gooseberry