Deschampsia brevifolia

Deschampsia brevifolia R. Br.  

Family: Poaceae

[Aira arctica Spreng., moreAira caespitosa var. arctica (Spreng.) Thurb. ex A. Gray, Aira caespitosa var. brevifolia (R. Br.) Trautv., Aira curtifolia (Scribn.) Rydb., Deschampsia arctica (Spreng.) Merr., Deschampsia caespitosa subsp. brevifolia (R. Br.) Tzvelev, orth., Deschampsia cespitosa subsp. brevifolia (R. Br.) Tzvelev, Deschampsia curtifolia Scribn., Poa evagens Simmons]