Polytoca massii (Balansa) M.Schenck Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Polytoca species Polytoca massii Name Homonyms Polytoca massii (Balansa) M.Schenck ex Henrard, 1931 Polytoca massii (Balansa) M.Schenck