The orchid Rhyncholaeliocattleya Nestor is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Hassall in 1913. Registered parents are Rhyncholaeliocattleya Madame Charles Maron × Cattleya labiata. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.