]> GH barcode-00932826 United States of America California Sweetwater Mountains, Head of Sweetwater canyon trail; NW 1/4, Sec. 23, T. 7 N., R. 24 E. E. slope of 20-30% Boechera howellii (S. Watson) Windham & Al-Shehbaz (S. Watson) Windham & Al-Shehbaz 2020-07-28 12:05:14 K. R. Genz