Locality: | United States. Kentucky. Laurel: London- 2.5 mi SSE from jct of U.S. 25 of KY 229- and 0.2 mi SE of Levi Jackson State Park east entrance. |
Habitat: | Naturalized woody vine. Gravelly Streambank; frequent. Associates: Glyceria striata- Leersia virginica- Microstegium vimineum. |