Oldenlandia rutshuruensis DeWild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Oldenlandia species Oldenlandia lancifolia Name Homonyms Oldenlandia rutshuruensis De Wild. Oldenlandia rutshuruensis DeWild.