The orchid Dendrobium John Bygrave is a hybrid in the
Dendrobium genus.
registered with the Royal Horticultural Society
by L.Woolnough in 1989.
It is originated by G.Ralston
Registered parents are
Dendrobium Adele Fortescue
×
Dendrobium Hoshimusume.
The key influencing species of this hybrid are
Dendrobium nobile (45.04%
)
Dendrobium heterocarpum (25.27%
section: Dendrobium
)
Dendrobium findlayanum (14.84%
section: Dendrobium
)
listed in order of their genetic contribution.