The orchid Oncidium Buckingham is a hybrid in the
Oncidium genus.
registered with the Royal Horticultural Society
by S.Low in 1930.
Registered parents are
Oncidium Joan
×
Oncidium Faustina.
The key influencing species of this hybrid are
Oncidium alexandrae (37.50%
)
Oncidium nobile (34.38%
subgenus
Odontoglossum
)
Oncidium harryanum (15.63%
subgenus
Nevadensia
)
listed in order of their genetic contribution.