Poa annua var. annua Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Poa species Poa annua Name Synonyms Ochlopoa annua subsp. annua Poa annua subsp. erecta Timm, 1965 Homonyms Poa annua subsp. annua Poa annua f. annua Poa annua var. annua