]> GH barcode-01691278 United States of America Texas headwaters of the Rio Frio, Prade Ranch Physaria recurvata (Engelmann ex A. Gray) O'Kane & Al-Shehbaz (Engelmann ex A. Gray) O'Kane & Al-Shehbaz 2020-05-18 10:22:29 R. C. Rollins & D. S. Correll