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