Cymbiglossum apterum (LaLlave & Lex.) Halb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Rhynchostele species Rhynchostele aptera Name Homonyms Cymbiglossum apterum (LaLlave & Lex.) Halb.