Taxa: Calamagrostis stricta ssp. inexpansa (Calamagrostis crassiglumis, Calamagrostis inexpansa, Calamagrostis labradorica, Calamagrostis hyperborea, Calamagrostis californica, Calamagrostis chordorrhiza, Calamagrostis lacustris, Calamagrostis canadensis var. arcta, Calamagrostis canadensis var. acuminata
... (show all), Calamagrostis stricta var. brevior, Calamagrostis stricta var. lacustris, Calamagrostis aculeolata, Calamagrostis americana, Calamagrostis elongata, Calamagrostis wyomingensis, Calamagrostis stricta var. aculeolata, Calamagrostis stricta var. robusta, Calamagrostis hyperborea var. americana, Calamagrostis hyperborea var. elongata, Calamagrostis hyperborea var. stenodes, Calamagrostis inexpansa var. barbulata, Calamagrostis inexpansa var. brevior, Calamagrostis inexpansa var. novae-angliae, Calamagrostis inexpansa var. robusta, Calamagrostis lapponica var. brevipilis, Calamagrostis pickeringii var. lacustris, Deyeuxia americana, Deyeuxia crassiglumis, Deyeuxia elongata, Deyeuxia glomerata, Deyeuxia hyperborea, Calamagrostis neglecta ssp. inexpansa, Calamagrostis breviseta var. lacustris, Calamagrostis hyperborea var. hyperborea, Calamagrostis inexpansa var. inexpansa, Calamagrostis langsdorfii var. acuminata, Calamagrostis neglecta var. crassiglumis, Calamagrostis neglecta var. hyperborea, Calamagrostis neglecta var. inexpansa, Deyeuxia hyperborea var. elongata, Deyeuxia hyperborea var. stenodes, Deyeuxia neglecta var. americana, Deyeuxia neglecta var. robusta)