[Deschampsia caespitosa ssp. glauca (Hartman) Hartman, moreDeschampsia caespitosa var. abbei Boivin, Deschampsia caespitosa var. glauca (Hartman) Lindm. f., non Regel, Deschampsia caespitosa var. intercotidalis Boivin, Deschampsia cespitosa var. abbei B. Boivin, Deschampsia cespitosa var. intercotidalis B. Boivin]