]> GH barcode-01778011 United States of America Arizona San Carlos Ind. Reservation. Gaura hexandra subsp. gracilis (Wooton & Standley) P. H. Raven & D. P. Gregory (Wooton & Standley) P. H. Raven & D. P. Gregory 2020-05-19 09:31:58 A. Nelson & R. A. Nelson