Oncidium Castle Issa (Oncidium Issaku Nagata × Oncidium Castle de Ux)

The orchid Oncidium Castle Issa is a hybrid in the Oncidium genus. registered with the Royal Horticultural Society by OrchidWorks in 2002. It is originated by J.W.McCully Registered parents are Oncidium Issaku Nagata × Oncidium Castle de Ux. The key influencing species of this hybrid are Oncidium leucochilum (25.00% section: Stellata ) Oncidium fuscatum (25.00% ) Oncidium alexandrae (22.23% ) listed in order of their genetic contribution.