]> GH barcode-01624692 United States of America Colorado ravine near the Gunnison River, 8 miles west of Delta Calylophus hartwegii subsp. lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven (A. Gray & Torrey) Towner & P. H. Raven 2020-05-08 15:19:39 R. C. Rollins