Calamagrostis ×deckeriana Cif. & Giacom., 1950 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Calamagrostis species Calamagrostis kotulae Name Homonyms Calamagrostis ×deckeriana Cif. & Giacom., 1950