Oncidium uncia Rchb.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Oncidium species Oncidium reflexum Name Homonyms Oncidium uncia Rchb.f. ex Kraenzl. Oncidium uncia Rchb.f.