Oncidium hastatum Mansf. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Not listed in IK. Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Oncidium species Oncidium hastatum Name Homonyms Oncidium hastatum (Bateman) Lindl. Oncidium hastatum Mansf.