| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Cyperaceae | Cyperus strigosus var. stenolepis | Marshes, ditches, wet flatwoods, wet disturbed areas. | North Carolina south to Florida, west to Texas. Distribution map is quite speculative. | ||
| Cyperaceae | Cyperus strigosus var. strigosus | Straw Flatsedge, False Nutsedge | Marshes, ditches, wet flatwoods, wet disturbed areas. | Québec west to South Dakota, south to Florida and Texas; also in w. North America. |  (c) Sorrie, Bruce A. - CC-BY |