| 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. |
| Habitat: | Unconsolidated shoreline (Platanus-Betula-Salix). Associates: Plantago rugelii- Dioidia virginiana- Justica americana- Trifolium repens- Eupatorium fistulosum- Mimulus ringens. Elev. 500-510'. |
| Collector: | Rudy A. Gelis BC-266
with Ralph L. Thompson; Doug Wireman |