Avena calycina Lam. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Tabl. Encycl. 1: 200 (1791) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Danthonia species Danthonia calycina Name Homonyms Avena calycina Lam. Avena calycina Willd., 1797 Avena calycina Chaix, 1785