Harpagophytum procumbens f. sublobatum Engl. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Pedaliaceae genus Harpagophytum species Harpagophytum zeyheri Name Homonyms Harpagophytum procumbens f. sublobatum Engl. Harpagophytum procumbens var. sublobatum (Engl.) Stapf