Locality: | United States. Kentucky. Laurel: University of Kentucky Feltner 4-H Camp, London, 2.5 mi SSE from jct of U.S. 25 on KY 229, and 0.2 mi SE of Levi Jackson State Park east entrance. |
Habitat: | Perennial. Emergent Marsh; frequent. Associates: Sagittaria australis, Sagittaria calycina, Sparganium americanum, Leersia oryzoides, Iris virginica. |
Collector: | Ralph L. Thompson, Edward W. J. FitzGerald, Jr. 99-1002 |