Dataset: All Collections
Taxa: Calamagrostis purpurascens var. purpurascens (Calamagrostis maltei, Calamagrostis yukonensis, Calamagrostis purpurascens ssp. maltei, Calamagrostis purpurascens var. maltei, Calamagrostis purpurascens ssp. purpurascens)
Search Criteria: excluding cultivated/captive occurrences