Bromus pumpellianus var. arcticus

Bromus pumpellianus var. arcticus (Shear ex Scribn. & Merr.) A.E. Porsild  

Family: Poaceae

[Bromopsis arctica (Shear ex Scribn. & Merr.) Holub, moreBromopsis pumpelliana var. villosissima (Hultén) Kosh., Zerna arctica (Shear ex Scribn. & Merr.) Tzvelev, Zerna pumpelliana subsp. arctica (Shear ex Scribn. & Merr.) Tzvelev]