Coix sulcata Rottler ex Hook.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Polytoca species Polytoca punctata Name Homonyms Coix sulcata Rottler ex Stapf Coix sulcata Rottler ex Hook.f. Coix sulcata Rottler