| Family |
Taxon |
Common Name | Photographs |
|---|
| Aceraceae |
Acer saccharinum L. |
silver maple, soft maple |
|
| Aristolochiaceae |
Asarum canadense L. |
Canadian wild-ginger, wild-ginger |
|
| Asclepiadaceae |
Asclepias verticillata L. |
whorled milkweed |
|
| Asteraceae |
Helenium autumnale L. var. autumnale |
common sneezeweed |
|
| Cucurbitaceae |
Echinocystis lobata (Michx.) Torr. & A.Gray |
balsam-apple, wild-cucumber |
|
| Cyperaceae |
Carex gracillima Schwein. |
graceful sedge, purple-sheathed graceful sedge |
|
| Cyperaceae |
Carex radiata (Wahlenb.) Small |
eastern star sedge, straight-styled wood sedge |
|
| Cyperaceae |
Carex retrorsa Schwein. |
deflexed bottlebrush sedge, knot-sheath sedge, retrorse sedge |
|
| Cyperaceae |
Scirpus atrovirens Willd. |
black bulrush, dark-green bulrush |
|
| Hydrophyllaceae |
Hydrophyllum virginianum L. |
John's-cabbage, Shawnee-salad, Virginia waterleaf |
|
| Ophioglossaceae |
Botrychium virginianum (L.) Sw. |
rattlesnake fern |
|
| Papaveraceae |
Sanguinaria canadensis L. |
bloodroot |
|
| Poaceae |
Agrostis gigantea Roth |
redtop |
|
| Ranunculaceae |
Anemone quinquefolia L. var. quinquefolia |
nightcaps, wood anemone |
|
| Ranunculaceae |
Caltha palustris L. |
cowslip, marsh-marigold, yellow marsh-marigold |
|
| Ranunculaceae |
Ranunculus hispidus Michx. |
bristly buttercup, hispid buttercup, rough buttercup |
|
| Rosaceae |
Geum canadense Jacq. |
white avens |
|
| Rosaceae |
Potentilla recta L. |
rough-fruited cinquefoil, sulphur cinquefoil, sulphur five-fingers |
|
| Rosaceae |
Rubus ablatus L.H.Bailey |
|
|
| Rosaceae |
Rubus allegheniensis Porter ex L.H.Bailey |
Allegheny blackberry, common blackberry |
|
| Rosaceae |
Rubus allegheniensis Porter ex L.H.Bailey var. allegheniensis |
Allegheny blackberry, common blackberry |
|
| Rosaceae |
Rubus allegheniensis Porter ex L.H.Bailey X R. rosa L.H.Bailey |
|
|
| Rosaceae |
Rubus recurvans Blanch. |
recurved blackberry |
|
| Rosaceae |
Rubus rosa L.H.Bailey |
rose blackberry |
|
| Rutaceae |
Ptelea trifoliata L. subsp. trifoliata var. trifoliata |
common hop-tree, stinking-ash, wafer-ash |
|
| Smilacaceae |
Smilax ecirrhata S.Watson |
upright carrion-flower |
|
| Urticaceae |
Parietaria pensylvanica Muhl. ex Willd. |
Pennsylvanian pellitory |
|
| Violaceae |
Viola pubescens Aiton |
yellow forest violet, yellow violet |
|
| Violaceae |
Viola pubescens Aiton var. scabriuscula Schwein. ex Torr. & A.Gray |
smooth yellow violet, yellow forest violet, yellow violet |
|
| Violaceae |
Viola sororia Willd. |
door-yard violet, common blue violet, hairy wood violet |
|
