Pycnanthemum incanum (L.) Michx. |
Currently Accepted Name: | Pycnanthemum incanum (L.) Michx. |
Locality: | United States. Kentucky. McLean: Permanent stream and valley. South and west of Beech Grove and North of the Green River. |
Collector: | Richard H. Hannan 4778 with Loy R. Phillippe |