| Cystopteris fragilis (L.) Bernh. |
| Currently Accepted Name: | Cystopteris fragilis (L.) Bernh. |
| Locality: | United States. Tennessee. Scott: Burnt Mill Bridge Loop trail just a few meters south of the point where the trail veers sharply west towards John Muir trail, Big South Fork National River and Recreation Area. |
| Description: | Dry sandy soil at base of rockhouse. |
| Habitat: | Dry sandy soil at base of rockhouse. |