Oncostele Rioja (Oncidium Queen Ingmar × Oncostele Catatante)

This orchid is a Oncostele hybrid registered with the RHS. It is originated by J.W.McCully The key influencing species of this hybrid are Oncidium alexandrae (30.88% ) Oncidium sphacelatum (12.50% ) Oncidium fuscatum (12.50% )