Verlangia argan (Retz.) Neck. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Sapotaceae genus Sideroxylon species Sideroxylon spinosum Name Homonyms Verlangia argan (Retz.) Neck. ex Raf. Verlangia argan (Retz.) Neck.