]> GH barcode-01624731 United States of America Texas Limestone foothills of Guadalupe, 5 miles northeast of Pine Springs Calylophus hartwegii subsp. lavandulifolius (A. Gray & Torrey) Towner & P. H. Raven (A. Gray & Torrey) Towner & P. H. Raven 2020-05-12 09:59:01 U. T. Waterfall