| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Asteraceae | Pluchea foetida var. foetida | Stinking Fleabane | Seasonally wet areas, ditches, various other freshwater wetlands. | S. New Jersey south to s. Florida, west to e. Texas and se. Oklahoma; West Indies (Hispaniola). |  (c) Smith, Jake - CC-BY-NC, permission granted to NCBG |
| Asteraceae | Pluchea foetida var. imbricata | Freshwater wetlands. | South Carolina south to Florida Panhandle. |  (c) Wright, Janet - CC-BY-NC, permission granted to NCBG |