Hevea benthamiana f. obstusiloba (Ducke) Ducke Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Euphorbiaceae genus Hevea species Hevea benthamiana Name Homonyms Hevea benthamiana var. obstusiloba Ducke Hevea benthamiana f. obstusiloba (Ducke) Ducke