Holcus argenteus C.Agardh Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Holcus species Holcus lanatus Name Homonyms Holcus argenteus C.Agardh ex Roem. & Schult. Holcus argenteus C.Agardh