Disa oligantha Rchb.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Flora 48: 182 (1865) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Disa species Disa oligantha Name Synonyms Disa parvilabris Bolus Orthopenthea triloba (Sond.) Rolfe Penthea triloba Sond. Homonyms Disa oligantha Rchb.f.