]> GH barcode-01986875 United States of America New Mexico at Santa Rita within the confines of the copper mine, east of the rock formation known as the Kneeling Nun by about 1 mi. Eriogonum polycladon Bentham Bentham 2020-03-31 11:43:52 R. J. Soreng, R. W. Spellenberg, & D. E. Ward