]> GH barcode-01687164 United States of America Oklahoma 7 miles west of Hugo Physaria gracilis subsp. nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz (Torrey & A. Gray) O'Kane & Al-Shehbaz 2020-04-07 15:17:31 R. C. Rollins [data not captured]