Corispermum hyssopifolium var. emarginatum (Rydberg) B. Boivin

Corispermum hyssopifolium var. emarginatum (Rydberg) B. Boivin is a synonym sensu TROPICOS of:

Corispermum villosum Rydberg, an accepted species name sensu FNA Ed. Comm., 2003a.