The orchid Oncidium McBean's Zabrina is a hybrid in the
Oncidium genus.
registered with the Royal Horticultural Society
by McBean's in 2014.
Registered parents are
Oncidium Cornelius Bingham
×
Oncidium McBean's Isabel.
The key influencing species of this hybrid are
Oncidium alexandrae (47.09%
)
Oncidium noezlianum (13.13%
)
Oncidium harryanum (11.45%
subgenus
Nevadensia
)
listed in order of their genetic contribution.