Cattleya Sam W. Soysa (Cattleya Gerontius × Cattleya Hyperion)

The orchid Cattleya Sam W. Soysa is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by S.Low in 1948. Registered parents are Cattleya Gerontius × Cattleya Hyperion. The key influencing species of this hybrid are Cattleya dowiana (40.63% subgenus Cattleya section: Cattleya ) Cattleya percivaliana (25.00% subgenus Cattleya section: Cattleya ) Cattleya labiata (12.50% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.