Tribulus sericeus subsp. erectus Andersson Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Zygophyllales family Zygophyllaceae genus Tribulus species Tribulus cistoides Name Homonyms Tribulus sericeus var. erectus Andersson Tribulus sericeus subsp. erectus Andersson