Locality: | United States. Kentucky. Laurel: Lily Surface-Mine Experimental Area, 0.2 mi S of Lily and 2.0 mi E of Hwy 25 off Lily-McHargue Road. |
Habitat: | Common, pond border and creek margins. Assoc: Carex tribuloides; C. lurida; C. intumescens; Eleocharis obtusa. |
Collector: | Ralph L. Thompson, David D. Taylor 639 |