]> GH barcode-01925431 United States of America Kansas 2.0 mi S, 3.5 mi W Garnett. W side of Cedar Valley Reservoir, ca 300-400m NW of boat ramp. T21S R19E section 04 E 1/2 of SW 1/4 Vernonia arkansana de Candolle de Candolle 2019-12-02 19:44:09 C. A. Morse