| Currently Accepted Name: | Ludwigia palustris Species (L.) Elliott |
| Locality: | United States. Tennessee. Hawkins: Holston Army Ammunition Plant; |
| Habitat: | wetland dominated by Hibiscus palustris, Glyceria septentrionalis, Carex lupulina var. pedunculata; ~1/2 mi S of Freedom Rd, 1/2 mi N of Holston R., and 1/8 mi N of RR |
| Collector: | Frosty Levy, Elaine Walker |