The orchid Dendrobium Margaret Illingworth is a hybrid in the
Dendrobium genus.
registered with the Royal Horticultural Society
by R.Strauss in 1963.
Registered parents are
Dendrobium Milady
×
Dendrobium Winifred Fortescue.
The key influencing species of this hybrid are
Dendrobium findlayanum (40.63%
section:
Dendrobium
)
Dendrobium nobile (31.25%
)
Dendrobium heterocarpum (28.13%
section:
Dendrobium
)
listed in order of their genetic contribution.