Avena purpurea Gueldenst. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Avena species Avena purpurea Name Homonyms Avena purpurea L.f. Avena purpurea Gueldenst. ex Ledeb., 1852 Avena purpurea Gueldenst. ex Griseb. Avena purpurea Gueldenst.