Bromus pumpellianus var. arcticus (Shear) A.E. Porsild
Bromus pumpellianus var. arcticus (Shear) A.E. Porsild is a synonym sensu FNA Ed. Comm., 2007 of:
Bromus pumpellianus Scribner, an accepted species name sensu FNA Ed. Comm., 2007.
Bromus pumpellianus var. arcticus (Shear) A.E. Porsild is a synonym sensu FNA Ed. Comm., 2007 of:
Bromus pumpellianus Scribner, an accepted species name sensu FNA Ed. Comm., 2007.