Koeleria gigantea Besser Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Koeleria species Koeleria pyramidata Name Homonyms Koeleria gigantea Besser ex Griseb. Koeleria gigantea Besser ex Ledeb. Koeleria gigantea Besser