| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Cyperaceae | Carex aureolensis | Southern Frank’s Sedge, Broad-scaled Sedge, Golden Cattail Sedge | Floodplain forests and marshes. | Virginia, Kentucky, Illinois, and Nebraska south to n. peninsular Florida, Panhandle Florida, Texas, New Mexico, Coahuila, and Nuevo León; South America. |  (c) Bradley, Keith |
| Cyperaceae | Carex frankii | Frank’s Sedge, Cattail Sedge | Bottomland forests, other wet to moist forests and disturbed areas. | W. New York and s. Ontario west to Michigan and se. Nebraska, south to Georgia, Arkansas, and Oklahoma. |  (c) Goldman, Douglas - CC-BY-SA |
| Cyperaceae | Carex squarrosa | Squarrose Sedge | Bottomland forests, tidal swamps. | Connecticut west to se. Maine and Nebraska, south to North Carolina, n. South Carolina, and Arkansas. |  (c) Goldman, Douglas - CC-BY-SA |
| Cyperaceae | Carex typhina | Cattail Sedge | Bottomland forests, swamp forests. | Maine and Québec west to Wisconsin and se. Minnesota, south to Georgia, Panhandle Florida, and e. Texas. |  (c) Fleming, Gary P. |