Cattleya Lorraine Shirai (Cattleya Derna × Cattleya Luminosa (1901))

The orchid Cattleya Lorraine Shirai is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Shirai in 1952. Registered parents are Cattleya Derna × Cattleya Luminosa (1901). The key influencing species of this hybrid are Cattleya dowiana (66.41% subgenus Cattleya section: Cattleya ) Cattleya tenebrosa (28.13% subgenus Crispae section: Crispae series: Cattleyodes ) Cattleya bicolor (3.91% subgenus Intermediae ) listed in order of their genetic contribution.