Currently Accepted Name: | Ambrosia trifida Species L. |
Locality: | United States. Kentucky. Washington: Tributary and main stem- Beech Fork; SW terminus of Little Davis Rd.- ca 1.25 air miles SE of Thompsonville- KY. |
Habitat: | Mexed 2nd growth woods and adjacent farm fiels. |
Collector: | Timothy J. Weckman 8199 with Jeremiah T. Phelps |