Phleum commutatum Clairv., 1811 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Alopecurus species Alopecurus gerardii Name Homonyms Phleum commutatum Gaudin Phleum commutatum Clairv., 1811