| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Fabaceae | Ctenodon histrix var. incanus | Disturbed areas. | Native of tropical America. Probably introduced on ship’s ballast at Pensacola in the 19th century, but seemingly at least weakly established as it was recollected in Escambia County, FL, in 1985 (Isely 1990). | ||
| Fabaceae | Ctenodon viscidulus | Sticky Jointvetch | Dry sandy areas, such as longleaf pine sandhills, other dry pinelands, sandy coastal prairies, and barrier islands. | From s. GA (Jones & Coile 1988; Carter, Baker, & Morris 2009; SE), panhandle FL, s. AL, s. MS, and s. TX south to s. FL; Mexico south through Central America to South America; West Indies. |  |