Aira villosa L.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Suppl. Pl.: 109 (1782) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Ehrharta species Ehrharta thunbergii Name Homonyms Aira villosa L.f. Aira villosa Gilib., 1792