Rhyncholaeliocattleya Mayfair (Rhyncholaeliocattleya Mrs. Robert Paterson × Cattleya Heatherwood (1922))

This orchid is a Rhyncholaeliocattleya hybrid registered with the RHS. The key influencing species of this hybrid are Cattleya mossiae (43.75% subgenus Cattleya section: Cattleya ) Cattleya trianae (25.00% subgenus Cattleya section: Cattleya ) Cattleya warscewiczii (12.50% subgenus Cattleya section: Cattleya )