Oryzopsis miliacea f. thomasiae (Duby) Asch. & Graebn. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Oloptum species Oloptum miliaceum Name Homonyms Oryzopsis miliacea f. thomasiae (Duby) Asch. & Graebn.