]> GH barcode-01777998 United States of America Arizona South Canyon, Baboquivari Mts. Gaura hexandra subsp. gracilis (Wooton & Standley) P. H. Raven & D. P. Gregory (Wooton & Standley) P. H. Raven & D. P. Gregory 2020-05-18 20:37:30 T. H. Kearney & R. H. Peebles