]> GH barcode-01691121 United States of America Texas near the head of Fresno Canyon, Big Bend Ranch, about 50 miles east of Presidio Physaria purpurea (A. Gray) O'Kane & Al-Shehbaz (A. Gray) O'Kane & Al-Shehbaz 2020-05-15 06:55:05 R. C. Rollins & D. S. Correll