| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Dryopteridaceae | Ctenitis sloanei | Red-hair Comb Fern, Florida Tree Fern | Moist tropical hammocks, often on limestone. | C. and s. peninsular FL; West Indies; Mexico (CHP); Central America; South America. |  |
| Dryopteridaceae | Ctenitis submarginalis | Brown-hair Comb Fern | Swamps and wet hammocks, rockland hammocks. | C. and s. peninsular FL; s. LA; Mexico, Central America, and South America. |  |