|Locality:||United States. Kentucky. Laurel: Rock Creek Gorge (RNA) and Uplands- FS 131- 3.0 mi SW of jct KY 1193 and KY 192 off Ky 3497- 18 mi SW of London; 1.0 mi to FS 131 B and old clear-cut area.
|Habitat:||old- clear-cut area. Ruderal community.
|Collector:||Ralph L. Thompson 89-2371
with Patricia Thompson