| Carex nigromarginata Schwein. |
| Currently Accepted Name: | Carex nigromarginata Schwein. |
| Locality: | United States. Tennessee. Unicoi: base of s-facing outcrops on old roadbed, elev. 3200', along old roadbed that forms loop from lower to upper Flint Creek, on east end of Snakeden Ridge, approx. 1.25 mi from lower end of loop |
| Habitat: | along old roadbed that forms loop from lower to upper Flint Creek, on east end of Snakeden Ridge, approx. 1.25 mi from lower end of loop |
| Collector: | Frosty Levy
with Elaine Walker |