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