Calamagrostis rubescens Buckley  

Family: Poaceae

Pine Grass

[Calamagrostis angusta (Vasey) Kearney, moreCalamagrostis cusickii (Vasey) Vasey, Calamagrostis luxurians (Kearney) Rydb., Calamagrostis suksdorfii , Calamagrostis suksdorfii var. luxurians , Calamagrostis suksdorfii var. suksdorfii (Scribn.) Scribn., Deyeuxia cusickii Vasey, Deyeuxia rubescens (Buckley) Vasey, Deyeuxia suksdorfii Scribn.]