| Currently Accepted Name: | Ruellia purshiana Species Fernald |
| Locality: | United States. Tennessee. Hawkins: Holston Army Ammunition Plant; |
| Habitat: | dolomite outcrop near edge of bluff; dolomite woods and bluffs over Holston R, S of Q3; 0.5 mi S of N boundary & 3/4 mi E of W boundary, 1 mi W of Gate 65 |
| Collector: | Frosty Levy, Elaine Walker 19452 |