| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Fabaceae | Chamaecrista nictitans var. aspera | Southern Sensitive-plant | Pine savannas, pinelands, disturbed sandy soils. | Se. South Carolina south to s. Florida. |  (c) Horn, Jay |
| Fabaceae | Chamaecrista nictitans var. nictitans | Common Sensitive-plant | Forests, woodlands, disturbed areas, pine savannas, and a wide variety of other habitats. | C. nictitans is widely distributed in e. North America, and (depending on the scope of what is included in it) south into South America. In North America, var. nictitans ranges throughout se. United States, north to Massachusetts, New York, Ohio, and e. Kansas. |  (c) Fleming, Gary P. |