]> GH barcode-01679397 United States of America Texas along bottom of Victoria Canyon near its upper end; Sierra Diablos, about 20 miles north of Allamore Senna lindheimeriana (Scheele) H. S. Irwin & Barneby (Scheele) H. S. Irwin & Barneby 2020-05-28 14:43:06 U. T. Waterfall