The orchid Rhyncholaeliocattleya Sweet Anniversary is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Dogashima in 1990. Registered parents are Rhyncholaeliocattleya Pamela Farrell × Rhyncholaeliocattleya Mem. Crispin Rosales. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.