Synonyms
Calamagrostis subflexuosa Kearney
Calamagrostis aleutica var. angusta Vasey
Calamagrostis fasciculata Kearney
Calamagrostis suksdorfii (Scribn.) Scribn. ex Vasey
Deyeuxia suksdorfii Scribn.
Calamagrostis suksdorfii var. luxurians Kearney
Calamagrostis cusickii (Vasey) Vasey
Deyeuxia cusickii Vasey
Calamagrostis luxurians (Kearney) Rydb.
Calamagrostis rubescens var. luxurians (Kearney) Dayton
Deyeuxia rubescens (Buckley) Vasey
Calamagrostis angusta (Vasey) Kearney