The orchid Oncidium Metis is a hybrid in the
Oncidium genus.
registered with the Royal Horticultural Society
by Mrs Gratrix in 1921.
Registered parents are
Oncidium Brewii
×
Oncidium Eximium.
The key influencing species of this hybrid are
Oncidium harryanum (37.50%
subgenus
Nevadensia
)
Oncidium alexandrae (37.50%
)
Oncidium noezlianum (12.50%
)
listed in order of their genetic contribution.