Locality: | United States. Kentucky. Knox: US 25E- roadside medium between the four lane section- ca. 2.0 mi. W of Barbourville. |
Habitat: | Highway planting for erosion control. Associates: Festuca elatior- Agrostis alba- Trifolium pratense- T. repens- Melilotus officinalis- M. alba- Medicago sativa- Daucus carota. |
Collector: | Ralph L. Thompson 85-1297 with Patricia Thompson; Allen Straw |