Helictotrichon pubescens (Hudson) Piliger Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Avenula species Avenula pubescens Name Homonyms Helictotrichon pubescens (Huds.) Schult. Helictotrichon pubescens (Huds.) Pilg. Helictotrichon pubescens (Hudson) Piliger