]> GH barcode-01624782 United States of America Oklahoma 1 mi. S. & 1 W. of Weatherford Calylophus hartwegii subsp. pubescens (A. Gray) Towner & P. H. Raven (A. Gray) Towner & P. H. Raven 2020-05-05 11:46:06 U. T. Waterfall