Echites geminatus Hoffmanns. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Gentianales family Apocynaceae genus Odontadenia species Odontadenia geminata Name Homonyms Echites geminatus Hoffmanns. ex Roem. & Schult. Echites geminatus Hoffmanns.