Currently Accepted Name: | Ambrosia trifida Species L. |
Locality: | United States. Kentucky. Warren: KY 101- N bank of Barren River- 13.7 mi S of junct. KY 101 and US 31W. |
Habitat: | Roadside bank in dry shallow soil on limestone in full sun with SE exposure. |
Collector: | Elizabeth M. Browne 6383 with Edward T. Browne Jr. |