Royena lycioides subsp. guerkei De Winter Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Ericales family Ebenaceae genus Diospyros species Diospyros lycioides Name Homonyms Royena lycioides subsp. guerkei De Winter Royena lycioides subsp. guerkei DeWinter