Gouinia polygama E.Fourn. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Mexic. Pl. 2: 103 (1886) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Poales family Poaceae genus Gouinia species Gouinia virgata Name Homonyms Gouinia polygama E.Fourn. Gouinia polygama E.Fourn. ex Hemsl.