]> GH barcode-01573716 United States of America Oklahoma off U.S. Hwy. 70, one mile west of Fort Towson Physaria angustifolia (Nuttall ex Torrey & A. Gray) O'Kane & Al-Shehbaz (Nuttall ex Torrey & A. Gray) O'Kane & Al-Shehbaz 2020-03-31 13:18:29 R. C. Rollins & K. W. Rollins