Calamagrostis gracilis Seenus Dataset Rank SPECIES Published in Beschr. Reise Istr. Dalmat.: 73 (1805) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Achnatherum species Achnatherum bromoides 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.