Calamagrostis gracilis (Wedd.) Henrard Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Cinnagrostis species Cinnagrostis rigida Name Homonyms Calamagrostis gracilis Seenus Calamagrostis gracilis (Wedd.) Henrard Calamagrostis gracilis (Schumach.) Drejer Calamagrostis gracilis (Litv.) V.N.Vassil. Calamagrostis gracilis Schumach. ex Nyman, 1882 Calamagrostis gracilis (Wedd.) Pilg. Calamagrostis gracilis Schumach.