Agropyron violaceum var. hyperarcticum Polunin
Agropyron violaceum var. hyperarcticum Polunin is a synonym sensu TROPICOS of:
Elymus alaskanus subsp. hyperarcticus (Polunin) Á. Löve & D. Löve, an accepted subspecies name sensu FNA Ed. Comm., 2007.
Agropyron violaceum var. hyperarcticum Polunin is a synonym sensu TROPICOS of:
Elymus alaskanus subsp. hyperarcticus (Polunin) Á. Löve & D. Löve, an accepted subspecies name sensu FNA Ed. Comm., 2007.