Poa annua var. varia Gaudin Dataset GBIF Backbone Taxonomy Rank VARIETY Published in Alpina 3: 29 (1808) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Poa species Poa supina Name Homonyms Poa annua var. varia Gaudin Poa annua subsp. varia (Gaudin) Gaudin Poa annua subsp. varia (Gaudin) Arcang., 1882