]> GH barcode-01624781 United States of America Oklahoma 3 mi. S. & 7 W. of Clinton. Calylophus hartwegii subsp. pubescens (A. Gray) Towner & P. H. Raven (A. Gray) Towner & P. H. Raven 2020-05-05 11:44:19 U. T. Waterfall