| Locality: | United States. Kentucky. Lewis: Brush Creek Island, 17-acres, Ohio River, Mile 388, 2.0 mi E of Concord and 0.2 mi W of Chalkley Sta., KY 8, or 9.7 mi E of Manchester, Ohio, at Brush Creek, Concord Quad. Elev. 500-510'. |
| Habitat: | North side; damp, shady area between Unconsolidated Shoreline and Forested Wetland; rare. Associates: Lycopus virginicus, Eragrostis pectinacea, Amaranthus spinosus, Euphorbia maculata, Acalypha rhomboidea, Mollugo verticillata. |
| Collector: | Rudy A. Gelis, Michelle Lee Gelis BC-1308 |