Oncidium Croesus (Oncidium Fascinator (syn Oncidium Adrianae grex) × Oncidium Harvengtense (syn Oncidium Loochristiense))

This orchid is a Oncidium hybrid registered with the RHS. The key influencing species of this hybrid are Oncidium alexandrae (50.00% ) Oncidium spectatissimum (25.00% ) Oncidium nobile (12.50% subgenus Odontoglossum )