Rhyncholaeliocattleya Fleur de Lys (Cattleya Helen Wilmer × Rhyncholaeliocattleya Imperialis)

The orchid Rhyncholaeliocattleya Fleur de Lys is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Rivermont in 1954. Registered parents are Cattleya Helen Wilmer × Rhyncholaeliocattleya Imperialis. The key influencing species of this hybrid are Cattleya mossiae (31.25% subgenus Cattleya section: Cattleya ) Cattleya trianae (25.00% subgenus Cattleya section: Cattleya ) Cattleya purpurata (12.50% subgenus Crispae section: Crispae series: Cattleyodes ) listed in order of their genetic contribution.