The orchid Cymbidium Valley Mayflower is a hybrid in the
Cymbidium genus.
registered with the Royal Horticultural Society
by Valley Orchids in 1973.
It is originated by R.Vandyke
Registered parents are
Cymbidium Stanley Fouraker
×
Cymbidium Earlyana.
The key influencing species of this hybrid are
Cymbidium insigne (28.13%
section:
Cyperorchis
)
Cymbidium erythrostylum (25.00%
section:
Annamaea
)
Cymbidium tracyanum (18.75%
section:
Cyperorchis
)
listed in order of their genetic contribution.