Synonyms
Calamagrostis hartmaniana Unknown author
Deyeuxia × hartmaniana (Fr.) Munro ex Hook.f.
Calamagrostis × ambigua Hartm.
Calamagrostis × hartmaniana var. laxior Blytt
Calamagrostis × heidenreichii Dörfl.
Calamagrostis × laxior Müll.Berol.
Calamagrostis × intermedia Lindeb. ex Nyman