Cattleya Alcon (Cattleya Laura (1920) × Cattleya Momus)

The orchid Cattleya Alcon is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Charlesworth Ltd. in 1929. Registered parents are Cattleya Laura (1920) × Cattleya Momus. The key influencing species of this hybrid are Cattleya dowiana (37.50% subgenus Cattleya section: Cattleya ) Cattleya coccinea (12.50% series: Sophronitis ) Cattleya pumila (12.50% subgenus Crispae section: Hadrolaelia series: Hadrolaelia ) listed in order of their genetic contribution.