Araceae (Arum or Calla)
Arisaema atrorubens, Jack-in-the-Pulpit
Symplocarpus foetidus, Skunk Cabbage
Aristolochiaceae (Birthwort)
Asarum canadense, Wild Ginger
Aristolochia durior, Dutchman's-Pipe
Asclepiadaceae (Milkweed)
Asclepias exaltata, Poke Milkweed
Asclepias tuberosa, Butterfly Weed
Balsaminaceae (Touch-Me-Not)
Impatiens capensis, Spotted Touch-Me-Not or Jewelweed
Impatiens pallida, Pale Touch-Me-Not or Jewelweed
Boraginaceae (Forget-Me-Not)
Echium vulgare, Viper's Bugloss
Campanulaceae (Bluebell)
Lobelia cardinalis, Cardinal Flower
Caryophyllaceae (Pink)
Agrostemma githago, Corn-Cockle
Silene virginica, Fire Pink
Stellaria pubera, Star Chickweed
Commelinaceae (Spiderwort)
Tradescantia virginiana, Spiderwort
Compositae (Composite)
Coreopsis lanceolata, Lance-leaf Coreopsis
Galinsoga ciliata, Galinsoga
Helenium nudiforum, Purple-headed Sneezeweed
Vernonia noveboracensis, New York Ironweed
Crassulaceae (Sedum)
Sedum ternatum, Wild Stonecrop
Ericaceae (Heath)
Epigaea repens, Trailing Arbutus
Kalmia latifolia, Mountain Laurel
Rhododendron maximum, Great Rhododendron
Fumariaceae (Fumitory)
Corydalis sempervirens, Pale Corydalis
Dicentra eximia, Wild Bleeding-Heart
Dicentrra cucullaria, Dutchman's Breeches
Gentianaceae (Gentian)
Gentiana andrewsii, Closed Gentian
Geraniaceae (Geranium)
Geranium maculatum, Wild Geranium
Hydrophyllaceae (Waterleaf)
Phacelia fimbriata, Fringed Phacelia
Iridaceae (Iris)
Iris cristata, Crested Dwarf Iris
Labiatae (Mint)
Monarda punctata, Horsemint
Scutellaria serrata, Showy Skullcap
Liliaceae (Lily)
Amianthium muscaetoxicum, Fly Poison
Chamaelirium luteum, Devil's Bit
Clintonia umbellulata, Clintonia
Disporum lanuginosum, Yellow Mandarin
Erythronium america, Trout Lily
Polygonatum biflorum, Solomon's Seal
Trillium erectum, Red Trillium
Trillium sessile, Sessile Trillium
Trillium undulatum, Painted Trillium
Uvualaria perfoliata, Perfoliate Bellwort
Orchidaceae (Orchids)
Cypripedium parviflorum, Yellow Lady's Slipper
Cypripedium acaule, Pink Lady's-Slipper
Goodyera pubescens, Downy Rattlesnake-Plantain
Platanthera ciliaris, Yellow Fringed Orchis
Platanthera psycodes, Purple Fringed Orchis
Platanthera orbiculata, Round-leaved Orchis
Isotria verticillata, Whorled Pogonia
Orchis spectabilis, Showy Orchis
Spiranthes cernua, Nodding Ladies'-Tresses
Spiranthes gracilis, Slender Ladies'-Tresses
Oxalidaceae (Wood-sorrel)
Oxalis montana, Common Wood-Sorrel
Papaveraceae (Poppy)
Sanguinaria candensis, Bloodroot
Pyrolaceae (Wintergreen)
Monotropa uniflora, Indian Pipe
Ranunchaceae (Buttercup)
Aquilegia canadensis, Columbine
Caltha palustris, Marsh Marigold or Cowslip
Clematis viorna, Leather Flower
Hepatica americana, Round-lobed Hepatica
Rubiaceae (Bedstraw or Madder)
Houstonia serpyllifolia, Bluets
Michella repens, Partridgeberry
Saxifragaceae (Saxifrage)
Heuchera villosa, Hairy Alumroot
Mitella diphylla, Miterwort
Scrophulariaceae (Snapdragon)
Linaria vulgaris, Butter-and-Eggs or Toadflax
Mimulus ringens, Square-stemmed Monkey Flower
Veronica filiformis, Slender Speedwell
Umbelliferae (Carrot or Parsley)
Daucus carota, Wild Carrot or Queen Anne's Lace
Violaceae (Violet)
Viola cucullata, Marsh Blue Violet
Viola hastata, Halbred-Leaved Violet
Viola pedata, Birdfoot Violet