Tribulus alatus Drège Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Zygophyllales family Zygophyllaceae genus Tribulus species Tribulus pentandrus Name Homonyms Tribulus alatus Delile Tribulus alatus Drège ex C.Presl Tribulus alatus Drège Tribulus alatus Drège ex C.Presl