Alopecurus geniculatus subsp. geniculatus Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Alopecurus species Alopecurus geniculatus Name Homonyms Alopecurus geniculatus var. geniculatus Alopecurus geniculatus subsp. geniculatus