| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|
| Cleomaceae | Tarenaya aculeata | Prickly Spiderflower | Disturbed areas. | Native of tropical America (Mexico, Central America, West Indies, and South America). Reported for AL. Reported for York County, SC (Bradley et al. [in prep.]). | 
|
| Cleomaceae | Tarenaya diffusa | | On ballast (Mobile, AL). | Native of South America (e. Brazil). | |
| Cleomaceae | Tarenaya houtteana | Cleome, Spiderflower, Pinkqueen | Gardens, disturbed areas, sandbars, riverbanks, persistent and self-seeding from cultivation as an ornamental. | Native of e. South America (mainly Brazil). | 
|
| Cleomaceae | Tarenaya spinosa | Spiny Spiderflower | Disturbed areas. | Native of Mexico, central America, the West Indies and n. South America. | 
|