Oncidium nodosum C.Morren Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Psychopsis species Psychopsis krameriana Name Homonyms Oncidium nodosum É.Morren Oncidium nodosum C.Morren ex Cogn. & Marchal Oncidium nodosum C.Morren