Arabis drummondii var. brachycarpa (Torrey & A. Gray) A. Gray

Arabis drummondii var. brachycarpa (Torrey & A. Gray) A. Gray is a synonym sensu FNA Ed. Comm., 2010 of:

Boechera grahamii (Lehmann) Windham & Al-Shehbaz, an accepted species name sensu FNA Ed. Comm., 2010.