]> GH barcode-01687066 United States of America Texas Tornillo Flats, near Tornillo Creek, 56 miles south of Marathon, Big Bend National Park Physaria gordonii (A. Gray) O'Kane & Al-Shehbaz (A. Gray) O'Kane & Al-Shehbaz 2020-04-06 09:28:42 R. C. Rollins & D. S. Correll