]> GH barcode-01624680 United States of America Arizona Just east of Cañon Diablo. bet. Flagstaff + Winslow Calylophus hartwegii subsp. lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven (A. Gray & Torrey) Towner & P. H. Raven 2020-05-14 15:10:01 S. D. McKelvey