The orchid Cattleya David is a hybrid in the
Cattleya genus.
registered with the Royal Horticultural Society
by Service in 1952.
It is originated by Mansell & Hatcher
Registered parents are
Cattleya mossiae
×
Cattleya New Britain.
The key influencing species of this hybrid are
Cattleya mossiae (56.25%
subgenus
Cattleya
section:
Cattleya
)
Cattleya warscewiczii (23.44%
subgenus
Cattleya
section:
Cattleya
)
Cattleya dowiana (10.94%
subgenus
Cattleya
section:
Cattleya
)
listed in order of their genetic contribution.