Avena pumila Lam. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Tabl. Encycl. 1: 202 (1792) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Rostraria species Rostraria pumila Name Homonyms Avena pumila Desf. Avena pumila d'Urv., 1822 Avena pumila Lam.