Heliotropium katangense Gürke ex DeWild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Boraginales family Heliotropiaceae genus Euploca species Euploca baclei Name Homonyms Heliotropium katangense Gürke ex De Wild. Heliotropium katangense Gürke Heliotropium katangense Gürke ex DeWild.