]> GH barcode-00403159 United States of America California Near Myer's Flat. Gravel bars of S fork of Eel River at U.S.-101 Heterotheca oregona var. rudis (Greene) J. C. Semple (Greene) J. C. Semple 2013-05-23 10:51:43 J. C. Semple & S. Heard