]> GH barcode-02356149 United States of America Arizona Tonto National Forest; Ca. 3.3 mi W of Tortilla Flat near mile post 210 on Hwy. 88 (Apache Trail). Canyon Lake. (ca. 33*32'N, 111*26'W). Cephalanthus occidentalis Linnaeus Linnaeus 2021-08-27 16:22:00 L. R. Landrum S. Bond, R. Schramm