The orchid Rhyncholaeliocattleya Mel van G is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by R.S.Cronje in 2020. It is originated by Merv.Roper Registered parents are Cattleya Mervyn Roper × Rhyncholaeliocattleya Tzeng-Wen Beauty. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.