Oldenlandia cynanchica (DC.) K.Schum. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Rubiaceae genus Kohautia species Kohautia cynanchica Name Homonyms Oldenlandia cynanchica (DC.) K.Schum. ex Kuntze Oldenlandia cynanchica (DC.) K.Schum.