| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Asteraceae | Eutrochium purpureum var. carolinianum | Carolina Joe-Pye-weed | Dry forests, woodlands, oak savannas, and roadsides. | Sc. North Carolina south to South Carolina. |  (c) Sorrie, Bruce A. - CC-BY |
| Asteraceae | Eutrochium purpureum var. holzingeri | Midwestern Joe-pye-weed | Bottomland and upland forests, streambanks. | Wisconsin and Minnesota south to n. Illinois, Missouri, Arkansas, and e. Kansas. | |
| Asteraceae | Eutrochium purpureum var. purpureum | Purple-node Joe-pye-weed | Upland, usually mesic forests. | New Hampshire west to se. Minnesota, Iowa, and e. Nebraska, south to South Carolina, Georgia, Panhandle Florida, n. Louisiana, and e. Oklahoma. |  (c) Fleming, Gary P. |