| Currently Accepted Name: | Acorus calamus Species L. |
| Locality: | United States. Tennessee. Hawkins: Holston Army Ammunition Plant; |
| Habitat: | common in wetland dominated by Saururus, S side of Holston R., ~ 0.2 mi W of bridge over Holston R. and 1 mi S of main gate |
| Collector: | Frosty Levy, Elaine Walker 19508 |