Locality: | United States. Kentucky. Laurel: Rock Creek Research Natural Area, ca. 30 km southwest of London off Ky. 1193, and 2 km west on F.S. 131. |
Habitat: | Mixed mesophytic ravine at headwaters on southeast branch; occasional. Associates: Medeola virginiana, Polystichum acrostichoides. |
Collector: | Ralph L. Thompson, Patricia Thompson 85-215 |