The orchid Oncidium Ceres is a hybrid in the
Oncidium genus.
registered with the Royal Horticultural Society
by Rutherford in 1918.
Registered parents are
Oncidium Charlesworthii
×
Oncidium Elegans (1879).
The key influencing species of this hybrid are
Oncidium noezlianum (25.00%
)
Oncidium harryanum (25.00%
subgenus
Nevadensia
)
Oncidium cirrhosum (25.00%
subgenus
Erectolobata
)
listed in order of their genetic contribution.