]> GH barcode-01624579 United States of America Texas 8 miles N.W. of Clarendon Calylophus drummondianus subsp. berlandieri (Spach) Towner & P. H. Raven (Spach) Towner & P. H. Raven 2020-04-27 05:09:18 R. R. Innes & B. Moon