]> GH barcode-01924419 United States of America Georgia near Woody Gap, 11 mi. N. of Dahlonega. Ageratina altissima (Linnaeus) R. M. King & H. Robinson (Linnaeus) R. M. King & H. Robinson 2020-10-26 10:51:07 A. Cronquist [do not use; A. J. Cronquist]