Epidendrum hippium Buch.-Ham. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Rhynchostylis species Rhynchostylis retusa Name Homonyms Epidendrum hippium Buch.-Ham. ex D.Don Epidendrum hippium Buch.-Ham.