Empetrum nigrum var. atropurpureum (Fernald & Wiegand) B. Boivin

Empetrum nigrum var. atropurpureum (Fernald & Wiegand) B. Boivin is a synonym sensu FNA Ed. Comm., 2009 of:

Empetrum atropurpureum Fernald & Wiegand, an accepted species name sensu FNA Ed. Comm., 2009.