| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Gentianaceae | Sabatia decandra | Bartram's Rose-gentian | Margins of Taxodium ascendens-Nyssa depressions, wet pine flatwoods. | Ne. SC south to s. FL, west to s. AL and se. MS. |  |
| Gentianaceae | Sabatia dodecandra | Perennial Sea-pink, Large Marsh Rose-pink | Tidal brackish and freshwater marshes. | CT south to e. SC and e. GA (Sorrie 1998b); disjunct in Panhandle FL. |  |