The orchid Rhyncholaeliocattleya Mao-Shan Swan is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Mao-Shan Orch. in 2019. Registered parents are Cattleya Orglade's Grand × Rhyncholaeliocattleya Blanche Aisaka. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.