]> GH barcode-01575244 United States of America Utah ca 20 airmiles N of St. George at overlook of Santa Clara River Canyon and Pine Valley, Dixie NF Rd 035 ca 6 mi E of Rt. 18; T39S R15W Sec 10 Physaria chambersii Rollins Rollins 2020-05-01 13:08:42 B. J. Ertter