| Family |
Taxon |
Common Name |
| Aceraceae |
Acer saccharinum L. |
silver maple, soft maple |
| Aceraceae |
Acer saccharum Marshall var. saccharum |
hard maple, sugar maple |
| Acoraceae |
Acorus calamus L. |
sweet-flag |
| Anacardiaceae |
Rhus aromatica Aiton |
fragrant sumac, squaw-bush |
| Anacardiaceae |
Rhus hirta (L.) Sudw. |
staghorn sumac, velvet sumac |
| Anacardiaceae |
Toxicodendron rydbergii (Small ex Rydb.) Greene |
Rydberg's poison-ivy, western poison-ivy |
| Apiaceae |
Angelica atropurpurea L. |
common great angelica, great angelica, purple-stem angelica |
| Apiaceae |
Heracleum lanatum Michx. |
American cow-parsnip |
| Apiaceae |
Pastinaca sativa L. |
wild parsnip |
| Apocynaceae |
Apocynum androsaemifolium L. |
spreading dogbane |
| Aquifoliaceae |
Ilex verticillata (L.) A.Gray |
common winterberry |
| Araceae |
Symplocarpus foetidus (L.) Salisb. ex W.P.C.Barton |
skunk-cabbage |
| Araliaceae |
Aralia nudicaulis L. |
wild sarsaparilla |
| Araliaceae |
Aralia racemosa L. |
American spikenard, life-of-man |
| Asclepiadaceae |
Asclepias syriaca L. |
common milkweed, silkweed |
| Asteraceae |
Achillea millefolium L. |
common yarrow, milfoil |
| Asteraceae |
Antennaria neglecta Greene |
cat's-foot, field pussy-toes |
| Asteraceae |
Artemisia vulgaris L. |
common wormwood, mugwort, sage-wort |
| Asteraceae |
Aster macrophyllus L. |
big-leaved aster, large-leaved aster |
| Asteraceae |
Centaurea montana L. |
mountain-bluet, mountain cornflower |
| Asteraceae |
Coreopsis lanceolata L. |
lance-leaf tickseed, long-stalk tickseed, sand coreopsis, sand tickseed |
| Asteraceae |
Echinacea pallida (Nutt.) Nutt. |
pale purple coneflower, prairie coneflower |
| Asteraceae |
Eupatorium maculatum L. |
spotted Joe-Pye-weed |
| Asteraceae |
Leucanthemum vulgare Lam. |
common daisy, field daisy, marguerite, ox-eye daisy |
| Asteraceae |
Matricaria discoidea DC. |
pineapple-weed |
| Asteraceae |
Prenanthes alba L. |
lion's-foot, rattlesnake-root, white-lettuce |
| Asteraceae |
Rudbeckia hirta L. var. pulcherrima Farw. |
black-eyed Susan |
| Asteraceae |
Silphium laciniatum L. var. laciniatum |
compass-plant |
| Asteraceae |
Silphium perfoliatum L. var. perfoliatum |
cup-plant |
| Asteraceae |
Solidago speciosa Nutt. |
showy goldenrod |
| Asteraceae |
Sonchus oleraceus L. |
common sow-thistle, field sow-thistle |
| Betulaceae |
Ostrya virginiana (Mill.) K.Koch |
eastern hop-hornbeam, ironwood |
| Boraginaceae |
Mertensia virginica (L.) Pers. ex Link |
eastern bluebells, Virginia bluebells, Virginia cowslip |
| Brassicaceae |
Barbarea vulgaris R.Br. |
garden yellow-rocket, winter-cress, yellow-rocket |
| Brassicaceae |
Berteroa incana (L.) DC. |
hoary false madwort, hoary-alyssum |
| Brassicaceae |
Capsella bursa-pastoris (L.) Medik. |
shepherd's-purse |
| Brassicaceae |
Cardamine concatenata (Michx.) O.Schwarz |
cut-leaved toothwort, five-parted toothwort |
| Brassicaceae |
Thlaspi arvense L. |
field pennycress |
| Caesalpiniaceae |
Gleditsia triacanthos L. |
honey locust |
| Campanulaceae |
Campanula rapunculoides L. |
creeping bellflower, European bellflower, rover bellflower |
| Caprifoliaceae |
Diervilla lonicera Mill. |
northern bush-honeysuckle |
| Caprifoliaceae |
Lonicera canadensis W.Bartram ex Marshall |
American fly honeysuckle |
| Caprifoliaceae |
Lonicera tatarica L. |
Tartarian honeysuckle |
| Caprifoliaceae |
Sambucus racemosa L. subsp. pubens (Michx.) House var. pubens (Michx.) Koehne |
red elderberry, red-berried elder, scarlet elderberry |
| Caprifoliaceae |
Symphoricarpos albus (L.) S.F.Blake |
snowberry |
| Caprifoliaceae |
Viburnum lentago L. |
nannyberry, sheepberry |
| Caprifoliaceae |
Viburnum opulus L. |
cranberry viburnum, European cranberry-bush, high-bush cranberry |
| Caryophyllaceae |
Dianthus barbatus L. |
sweet-William |
| Caryophyllaceae |
Stellaria media (L.) Vill. |
common chickweed |
| Convolvulaceae |
Calystegia spithamaea (L.) Pursh |
low bindweed, low false bindweed |
| Cornaceae |
Cornus canadensis L. |
bunchberry, bunchberry dogwood, dwarf cornel |
| Cupressaceae |
Juniperus horizontalis Moench |
creeping juniper, trailing juniper |
| Cyperaceae |
Carex aquatilis Wahlenb. |
long-bracted tussock sedge, water sedge |
| Cyperaceae |
Carex crinita Lam. var. crinita |
fringed sedge |
| Cyperaceae |
Carex intumescens Rudge |
greater bladder sedge, shining bur sedge, swollen sedge |
| Cyperaceae |
Carex pensylvanica Lam. |
common oak sedge, Pennsylvania sedge |
| Cyperaceae |
Eleocharis macrostachya Britton |
|
| Cyperaceae |
Schoenoplectus tabernaemontani (C.C.Gmel.) Palla |
great bulrush, soft-stem bulrush |
| Cyperaceae |
Scirpus atrovirens Willd. |
black bulrush, dark-green bulrush |
| Dennstaedtiaceae |
Pteridium aquilinum (L.) Kuhn var. latiusculum (Desv.) Underw. ex A.Heller |
bracken, bracken fern, eastern bracken fern |
| Droseraceae |
Drosera rotundifolia L. |
round-leaved sundew |
| Dryopteridaceae |
Athyrium filix-femina (L.) Roth ex Mert. var. angustum (Willd.) G.Lawson |
common lady fern, lady fern, northeastern lady fern, northern lady fern |
| Dryopteridaceae |
Matteuccia struthiopteris (L.) Todaro var. pensylvanica (Willd.) C.V.Morton |
American ostrich fern, ostrich fern |
| Equisetaceae |
Equisetum arvense L. |
common horsetail, field horsetail |
| Ericaceae |
Chamaedaphne calyculata (L.) Moench var. angustifolia (Aiton) Rehder |
leather-leaf |
| Ericaceae |
Epigaea repens L. |
trailing-arbutus |
| Ericaceae |
Gaultheria hispidula (L.) Muhl. ex Bigelow |
creeping-snowberry, moxie |
| Ericaceae |
Gaultheria procumbens L. |
checkerberry, eastern teaberry, wintergreen |
| Ericaceae |
Vaccinium angustifolium Aiton |
early low blueberry, low-bush blueberry, low sweet blueberry |
| Fabaceae |
Astragalus canadensis L. var. canadensis |
Canadian milk-vetch |
| Fabaceae |
Baptisia australis (L.) R.Br. ex W.T.Aiton |
blue false indigo |
| Fabaceae |
Coronilla varia L. |
crown-vetch, purple crown-vetch |
| Fabaceae |
Lathyrus latifolius L. |
everlasting pea, perennial pea-vine |
| Fabaceae |
Lupinus perennis L. |
sundial lupine, wild lupine |
| Fabaceae |
Medicago sativa L. |
alfalfa |
| Fabaceae |
Trifolium aureum Pollich |
golden clover, palmate hop clover, yellow hop clover |
| Fabaceae |
Trifolium pratense L. |
red clover |
| Fagaceae |
Quercus bicolor Willd. |
swamp white oak |
| Fagaceae |
Quercus ellipsoidalis E.J.Hill |
Hill's oak, northern pin oak |
| Fumariaceae |
Dicentra cucullaria (L.) Bernh. |
Dutchman's-breeches |
| Geraniaceae |
Geranium maculatum L. |
Crane's-bill, spotted geranium, wild geranium |
| Grossulariaceae |
Ribes glandulosum Grauer |
skunk currant |
| Juglandaceae |
Juglans nigra L. |
black walnut |
| Lamiaceae |
Galeopsis tetrahit L. |
brittle-stem hemp-nettle, common hemp-nettle, hemp-nettle |
| Lamiaceae |
Leonurus cardiaca L. |
lion's-tail, motherwort |
| Lamiaceae |
Monarda fistulosa L. subsp. fistulosa |
bee balm, wild bergamot |
| Lamiaceae |
Prunella vulgaris L. |
heal-all, lawn prunella, self-heal |
| Liliaceae |
Clintonia borealis (Aiton) Raf. |
blue-bead-lily, corn-lily, yellow blue-bead-lily, yellow clintonia |
| Liliaceae |
Erythronium americanum Ker Gawl. subsp. americanum |
American trout-lily, yellow dog-tooth violet, yellow trout-lily |
| Liliaceae |
Maianthemum racemosum (L.) Link subsp. racemosum |
false Solomon's-seal, false spikenard, large false Solomon's-seal, Solomon's-plume |
| Liliaceae |
Polygonatum biflorum (Walter) Elliott |
giant Solomon's-seal, king Solomon's-seal, smooth Solomon's-seal, Solomon's-seal |
| Liliaceae |
Trillium grandiflorum (Michx.) Salisb. |
big white trillium, great white trillium, large-flowered trillium, snow trillium, white trillium, white wake-robin |
| Liliaceae |
Uvularia grandiflora Sm. |
large-flowered bellwort |
| Lycopodiaceae |
Lycopodium obscurum L. |
flat-branched ground-pine, princess'-pine, rare club-moss |
| Malvaceae |
Alcea rosea L. |
hollyhock |
| Molluginaceae |
Mollugo verticillata L. |
carpetweed, green carpetweed, Indian chickweed |
| Nyctaginaceae |
Mirabilis albida (Walter) Heimerl |
pale umbrella-wort, white four-o'clock |
| Oleaceae |
Syringa vulgaris L. |
common lilac |
| Onagraceae |
Epilobium angustifolium L. subsp. circumvagum Mosquin |
fireweed, great willow-herb |
| Orchidaceae |
Corallorhiza trifida Châtel. |
early coralroot, northern coralroot, yellow coralroot |
| Osmundaceae |
Osmunda claytoniana L. |
interrupted fern |
| Oxalidaceae |
Oxalis stricta L. |
common yellow oxalis, tall wood-sorrel |
| Papaveraceae |
Sanguinaria canadensis L. |
bloodroot |
| Pinaceae |
Abies balsamea (L.) Mill. |
balsam fir, Canada balsam |
| Pinaceae |
Pinus resinosa Aiton |
Canadian pine, Norway pine, red pine |
| Pinaceae |
Pinus sylvestris L. |
Scotch pine, Scot pine |
| Poaceae |
Bromus inermis Leyss. |
Hungarian brome, smooth brome |
| Poaceae |
Dactylis glomerata L. |
orchard grass |
| Poaceae |
Elymus hystrix L. |
bottlebrush grass, eastern bottlebrush grass, glumeless wild-rye |
| Poaceae |
Phleum pratense L. subsp. pratense |
common timothy, timothy |
| Polemoniaceae |
Phlox subulata L. |
moss phlox, moss-pink |
| Polemoniaceae |
Polemonium reptans L. var. reptans |
Greek-valerian, spreading Jacob's-ladder |
| Polygalaceae |
Polygala paucifolia Willd. |
flowering-wintergreen, fringed polygala, gay-wings |
| Polygonaceae |
Rheum rhabarbarum L. |
garden rhubarb, pie plant |
| Polygonaceae |
Rumex acetosella L. |
common sheep sorrel, field sorrel, red sorrel, sheep sorrel |
| Ranunculaceae |
Actaea rubra (Aiton) Willd. |
red baneberry |
| Ranunculaceae |
Anemone americana (DC.) H.Hara |
round-lobed hepatica |
| Ranunculaceae |
Clematis virginiana L. |
devil's-darning-needle, virgin's-bower |
| Rosaceae |
Amelanchier laevis Wiegand |
Allegheny serviceberry, Allegheny shadblow, smooth serviceberry |
| Rosaceae |
Aronia melanocarpa (Michx.) Elliott |
black chokeberry |
| Rosaceae |
Comarum palustre L. |
marsh cinquefoil |
| Rosaceae |
Malus coronaria (L.) Mill. |
American crabapple, sweet crab, wild sweet crabapple |
| Rosaceae |
Malus pumila Mill. |
cultivated apple |
| Rosaceae |
Physocarpus opulifolius (L.) Maxim. |
common ninebark |
| Rosaceae |
Potentilla recta L. |
rough-fruited cinquefoil, sulphur cinquefoil, sulphur five-fingers |
| Rosaceae |
Prunus americana Marshall |
American plum, wild plum |
| Rosaceae |
Prunus pensylvanica L.f. |
fire cherry, pin cherry |
| Rosaceae |
Prunus serotina Ehrh. |
wild black cherry |
| Rosaceae |
Prunus virginiana L. var. virginiana |
chokecherry |
| Rosaceae |
Rosa palustris Marshall |
swamp rose |
| Rosaceae |
Rubus idaeus L. var. strigosus (Michx.) Maxim. |
American red raspberry, red raspberry, wild red raspberry |
| Rosaceae |
Spiraea alba Du Roi var. alba |
white meadowsweet |
| Rosaceae |
Waldsteinia fragarioides (Michx.) Tratt. subsp. fragarioides |
barren-strawberry |
| Rubiaceae |
Galium mollugo L. |
false baby's-breath, white bedstraw, wild madder |
| Salicaceae |
Populus balsamifera L. subsp. balsamifera |
balsam poplar, hackmatack |
| Salicaceae |
Salix humilis Marshall |
prairie willow, upland willow |
| Salicaceae |
Salix nigra Marshall |
black willow |
| Saxifragaceae |
Heuchera richardsonii R.Br. |
prairie alumroot, Richardson's alumroot |
| Saxifragaceae |
Mitella diphylla L. |
bishop's-cap, two-leaf miterwort |
| Saxifragaceae |
Parnassia palustris L. var. tenuis Wahlenb. |
marsh grass-of-Parnassus, swamp grass-of-Parnassus |
| Saxifragaceae |
Parnassia parviflora DC. |
small-flowered grass-of-Parnassus |
| Scrophulariaceae |
Penstemon grandiflorus Nutt. |
large beard-tongue, large-flowered beard-tongue |
| Scrophulariaceae |
Scrophularia lanceolata Pursh |
American figwort, early figwort, lance-leaf figwort |
| Scrophulariaceae |
Veronicastrum virginicum (L.) Farw. |
Culver's-physic, Culver's-root |
| Solanaceae |
Lycopersicon esculentum Mill. |
garden tomato |
| Thymelaeaceae |
Dirca palustris L. |
eastern leatherwood, rope-bark |
| Urticaceae |
Urtica dioica L. subsp. gracilis (Aiton) Selander |
stinging nettle |
| Verbenaceae |
Verbena hastata L. |
blue vervain, simpler's-joy, swamp verbena |
