Harpagophytum peglerae Stapf Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Lamiales family Pedaliaceae genus Harpagophytum species Harpagophytum zeyheri Name Homonyms Harpagophytum peglerae Stapf Harpagophytum peglerae Stapf ex Bolus