The orchid Cattleya Rabeiana is a hybrid registered with the Royal Horticultural Society by Baldwin Inc. in 1929.
Top three species ancestors and their influences are

• Cattleya purpurata (50.00%)  subgenus Crispae  section: Crispae   series: Cattleyodes 
• Cattleya warneri (25.00%)  subgenus Cattleya  section: Cattleya 
• Cattleya warscewiczii (25.00%)  subgenus Cattleya  section: Cattleya