Cattleya Francis T. C. Au (Cattleya Bow Bells × Cattleya Swan (syn Cattleya Swan (1946)))

The orchid Cattleya Francis T. C. Au is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by R.Yee in 1953. It is originated by Rivermont Registered parents are Cattleya Bow Bells × Cattleya Swan (syn Cattleya Swan (1946)). The key influencing species of this hybrid are Cattleya mossiae (34.38% subgenus Cattleya section: Cattleya ) Cattleya trianae (31.25% subgenus Cattleya section: Cattleya ) Cattleya gaskelliana (28.13% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.