Poa calliopsis Litv., 1934 Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Fl. URSS 2: 414, 755. 1934 Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Poa species Poa calliopsis Name Homonyms Poa calliopsis Litv. ex Ovcz. Poa calliopsis Litv., 1934