The orchid Dendrobium Gyokuren is a hybrid in the
Dendrobium genus.
registered with the Royal Horticultural Society
by J.Yamamoto in 1979.
Registered parents are
Dendrobium Golden Wave
×
Dendrobium Ijyuin.
The key influencing species of this hybrid are
Dendrobium nobile (40.63%
)
Dendrobium signatum (32.81%
)
Dendrobium heterocarpum (22.66%
section:
Dendrobium
)
listed in order of their genetic contribution.