]> GH barcode-01687551 United States of America Wyoming foothills of Bridger Butte, 3 miles west of Fort Bridger Physaria ludoviciana (Nuttall) O'Kane & Al-Shehbaz (Nuttall) O'Kane & Al-Shehbaz 2020-04-03 13:47:00 R. C. Rollins