Family | Scientific Name | Common Name | Habitat | Distribution | Image |
---|---|---|---|---|---|
Asteraceae | Silphium asteriscus var. asteriscus | Woodlands, roadsides. | NC, SC, s. VA, e. TN and e. KY. | ||
Asteraceae | Silphium asteriscus var. latifolium | Woodlands, roadsides. | VA, WV, and KY south to GA and LA. | ||
Asteraceae | Silphium asteriscus var. trifoliatum | Woodlands, roadsides, river scours. | NY, OH, and IL south to GA and AL. |