| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Gentianaceae | Sabatia macrophylla var. macrophylla | Large-leaf Rose-gentian | Wet savannas. | Sw. Georgia west to e. Louisiana. |  (c) Ward, Scott G |
| Gentianaceae | Sabatia macrophylla var. recurvans | Small's Rose-gentian | Wet savannas. | E. and c. Georgia south to ne. Florida; it may occur in se. South Carolina. |  (c) Arendell, Adam |