The orchid Rhyncholaeliocattleya Graf's Ametistina is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Plantio La Orquidea in 2020. Registered parents are Cattleya Dorothy Fiene × Rhyncholaeliocattleya Mem. Hans Graf. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.