| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Rubiaceae | Guettarda elliptica | Hammock Velvetseed, Common Velvetseed | Hammocks, pinelands. | S. FL; West Indies; Mexico, Central America, and n. South America (Colombia). |  (c) Campos, Aidan |
| Rubiaceae | Guettarda scabra | Rough Velvetseed | Hammocks, pinelands. | S. FL; West Indies; n. South America. |  (c) Bradley, Keith |