Pycnanthemum tenuifolium Schrad. |
Currently Accepted Name: | Pycnanthemum tenuifolium Schrad. |
Locality: | United States. Kentucky. Wolfe: Alluvium of Stillwater Creek, ca. 0.3 mile s. of confluence with Red River. |
Habitat: | Alluvium of Stillwater Creek; Alluvium |
Collector: | R. C. Clark 21608 with K. Johnson, N. Hannon, S. H. Reiter |