]> GH barcode-01691509 United States of America Arizona off Hwy. 93, 32 miles northwest of Wickenburg Physaria tenella (A. Nelson) O'Kane & Al-Shehbaz (A. Nelson) O'Kane & Al-Shehbaz 2020-04-24 16:42:09 R. C. Rollins & K. W. Rollins