Oncostele Rioja (Oncidium Queen Ingmar × Oncostele Catatante)

The orchid Oncostele Rioja is a hybrid in the Oncostele genus. registered with the Royal Horticultural Society by Mauna Kea Orch. in 2014. It is originated by J.W.McCully Registered parents are Oncidium Queen Ingmar × Oncostele Catatante. The key influencing species of this hybrid are Oncidium alexandrae (30.88% ) Oncidium sphacelatum (12.50% ) Oncidium fuscatum (12.50% ) listed in order of their genetic contribution.