Parent species:
Calamagrostis canadensis

Plant Communities:
Red Fir Forest
Lodgepole Forest
Subalpine Forest
wetland-riparian

Synonyms:
Calamagrostis anomala
Calamagrostis atropurpurea
Calamagrostis canadensis var. imberbis
Calamagrostis canadensis var. pallida
Calamagrostis canadensis var. robusta
Calamagrostis canadensis var. typica
Calamagrostis expansa var. robusta
Calamagrostis hyperborea
Calamagrostis inexpansa var. cuprea
Calamagrostis inexpansa var. robusta
Calamagrostis scribneri