]> GH barcode-00946923 United States of America California White Mountains: Canyon of N fork of Chiatovich Creek 2.0 miles N53°E of Mt. Dubois summit. T2S R33E S3. Fishlake Valley drainage Boechera platysperma (A. Gray) Al-Shehbaz (A. Gray) Al-Shehbaz 2020-08-03 12:23:34 J. D. Morefield & T. S. Elias