The orchid Cattleya Columbia is a hybrid in the
Cattleya genus.
registered with the Royal Horticultural Society
by Sanders[St Albans] in 1933.
Registered parents are
Cattleya Carmen
×
Cattleya Washington.
The key influencing species of this hybrid are
Cattleya lueddemanniana (34.38%
subgenus
Cattleya
section:
Cattleya
series:
Lawrenceanae
)
Cattleya warscewiczii (32.81%
subgenus
Cattleya
section:
Cattleya
)
Cattleya dowiana (9.38%
subgenus
Cattleya
section:
Cattleya
)
listed in order of their genetic contribution.