Santalum ellipticum f. physophora Degen Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Santalales family Santalaceae genus Santalum species Santalum ellipticum Name Homonyms Santalum ellipticum f. physophora Degen Santalum ellipticum subsp. physophora O.Deg.