Ephedra intermedia subsp. persica Stapf Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Gnetopsida order Ephedrales family Ephedraceae genus Ephedra species Ephedra intermedia Name Homonyms Ephedra intermedia var. persica Stapf Ephedra intermedia subsp. persica Stapf