]> GH barcode-01645369 United States of America Arizona 8 miles north of Pearce-Sunglow road, on way to Chiricahua National Monument Oenothera caespitosa subsp. marginata (Nuttall ex Hooker & Arnott) Munz (Nuttall ex Hooker & Arnott) Munz 2020-05-19 14:14:42 R. C. Foster & J. F. Arnold