Oldenlandia stenosiphon K.Schum. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Kohautia species Kohautia caespitosa Name Homonyms Oldenlandia stenosiphon K.Schum. ex S.Moore Oldenlandia stenosiphon K.Schum.