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

This orchid is a Cattleya hybrid registered with the RHS. 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 )