| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Cyperaceae | Eleocharis microcarpa var. filiculmis | Torrey’s Spikerush | Bogs, wet pine savannas. | MA and MI south to FL west to TX. |  |
| Cyperaceae | Eleocharis microcarpa var. microcarpa | Wet pine savannas, Coastal Plain bogs. | SC south to FL, west to LA; West Indies. |  |