Draba nivalis var. exigua (O.E. Schulz) C.L. Hitchcock

Draba nivalis var. exigua (O.E. Schulz) C.L. Hitchcock is a synonym sensu FNA Ed. Comm., 2010 of:

Draba lonchocarpa Rydberg, an accepted species name sensu FNA Ed. Comm., 2010.