| Family |
Taxon |
Common Name | Photographs |
|---|
| Aceraceae |
Acer saccharinum L. |
silver maple, soft maple |
|
| Araceae |
Arisaema triphyllum (L.) Schott subsp. triphyllum |
Indian turnip, Jack-in-the-pulpit |
|
| Araceae |
Calla palustris L. |
water-arum, wild calla |
|
| Araceae |
Symplocarpus foetidus (L.) Salisb. ex W.P.C.Barton |
skunk-cabbage |
|
| Araliaceae |
Aralia nudicaulis L. |
wild sarsaparilla |
|
| Asteraceae |
Cirsium vulgare (Savi) Ten. |
bull thistle |
|
| Asteraceae |
Helianthus pauciflorus Nutt. |
few-leaved sunflower, stiff sunflower |
|
| Asteraceae |
Helianthus pauciflorus Nutt. subsp. pauciflorus |
few-leaved sunflower, prairie sunflower, stiff sunflower |
|
| Asteraceae |
Hieracium aurantiacum L. |
devil's-paintbrush, grim-the-collier, orange hawkweed, red daisy |
|
| Asteraceae |
Rudbeckia triloba L. var. triloba |
brown-eyed Susan, three-lobed coneflower |
|
| Asteraceae |
Senecio vulgaris L. |
common groundsel |
|
| Asteraceae |
Sonchus oleraceus L. |
common sow-thistle, field sow-thistle |
|
| Brassicaceae |
Capsella bursa-pastoris (L.) Medik. |
shepherd's-purse |
|
| Chenopodiaceae |
Atriplex patula L. |
common orache, spear-scale, spear orach, spear saltbush |
|
| Euphorbiaceae |
Acalypha rhomboidea Raf. |
rhombic copper-leaf, three-seeded-mercury |
|
| Fabaceae |
Melilotus albus Medik. |
white sweet-clover |
|
| Fabaceae |
Melilotus officinalis (L.) Lam. |
yellow sweet-clover |
|
| Liliaceae |
Trillium cernuum L. |
nodding trillium, whip-poor-will flower |
|
| Orchidaceae |
Cypripedium arietinum R.Br. |
ram's-head, ram's-head lady's-slipper |
|
| Oxalidaceae |
Oxalis stricta L. |
common yellow oxalis, tall wood-sorrel |
|
| Poaceae |
Echinochloa crus-galli (L.) P.Beauv. |
barnyard grass, large barnyard grass |
|
| Polygonaceae |
Polygonum aviculare L. |
common knotweed, prostrate knotweed |
|
| Polygonaceae |
Polygonum aviculare L. subsp. depressum (Meisn.) Arcang. |
door-yard knotweed, oval-leaved knotweed |
|
| Ranunculaceae |
Caltha palustris L. |
cowslip, marsh-marigold, yellow marsh-marigold |
|
| Rosaceae |
Rubus idaeus L. var. strigosus (Michx.) Maxim. |
American red raspberry, red raspberry, wild red raspberry |
|
| Saxifragaceae |
Mitella nuda L. |
naked miterwort, small bishop's-cap |
|
