Ephedra major subsp. procera Markgr. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Gnetopsida order Ephedrales family Ephedraceae genus Ephedra species Ephedra foeminea Name Homonyms Ephedra major subsp. procera (C.A.Mey.) Bornm. Ephedra major var. procera (Fisch. & C.A.Mey.) Asch. Ephedra major var. procera (C.A.Mey.) Fitschen Ephedra major subsp. procera Markgr. Ephedra major var. procera (C.A.Mey.) Hayek