Phreatia parvula (Thwaites) Benth. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Octarrhena species Octarrhena parvula Name Homonyms Phreatia parvula (Thwaites) Benth. ex Hook.f. Phreatia parvula (Thwaites) Benth.