Oncidium Colon (Oncidium isthmi × Oncidium sphacelatum)

The orchid Oncidium Colon is a hybrid in the Oncidium genus. registered with the Royal Horticultural Society by W.W.G.Moir in 1962. Registered parents are Oncidium isthmi × Oncidium sphacelatum. The key influencing species of this hybrid are Oncidium isthmi (50.00% section: Oblongata ) Oncidium sphacelatum (50.00% ) listed in order of their genetic contribution.