Oncidium columbae Rchb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Trichocentrum species Trichocentrum stramineum Name Homonyms Oncidium columbae Rchb. ex Lindl. Oncidium columbae Rchb. Oncidium columbae Hort.