| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Capparaceae | Quadrella incana | Hoary-caper, Vara Blanca | Coastal scrub. | Extreme s. TX southwards along e. Mexico to Central America (Belize, Honduras, & Guatemala). |  |
| Capparaceae | Quadrella jamaicensis | Jamaica Caper | Coastal berms, maritime hammocks, rockland hammocks, shell mounds, disturbed uplands. | FL peninsula; West Indies (Cuba, Jamaica, Swan and Cayman Islands, Hispaniola). |  |