Cattleya Sibyl 1 (Cattleya Dominiana (1899) × Cattleya mendelii)

The orchid Cattleya Sibyl 1 is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Charlesworth Ltd. in 1909. Registered parents are Cattleya Dominiana (1899) × Cattleya mendelii. The key influencing species of this hybrid are Cattleya mendelii (50.00% subgenus Cattleya section: Cattleya ) Cattleya dowiana (25.00% subgenus Cattleya section: Cattleya ) Cattleya purpurata (25.00% subgenus Crispae section: Crispae series: Cattleyodes ) listed in order of their genetic contribution.