]> GH barcode-01645412 United States of America Texas Pine Top Mt., 8300 ft. Oenothera caespitosa subsp. marginata (Nuttall ex Hooker & Arnott) Munz (Nuttall ex Hooker & Arnott) Munz 2020-05-12 10:10:41 B. L. Turner & B. H. Warnock