]> GH barcode-02204338 United States of America Oklahoma 4 1/2 miles so. of Arnett, highway 283 Heterotheca subaxillaris (Lamarck) Britton & Rusby (Lamarck) Britton & Rusby 2021-06-03 11:44:51 A. Nelson, R. A. Nelson & G. J. Goodman