| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Pteridaceae | Cheilanthes viridis var. macrophylla |  (c) Kriek, M - CC-BY-SA | |||
| Pteridaceae | Cheilanthes viridis var. viridis | Green Cliffbrake | Wet hammocks, outcrop of Altamaha Grit. | Native of Africa. This species is naturalized on an Altamaha Grit outcrop in Coffee County, GA (J. Allison, pers. comm.). |  (c) Berkel, Nicola van - CC-BY-SA |