The orchid Rhyncholaeliocattleya Memoria Eileen Hume is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by R.L.Kerr in 2018. Registered parents are Cattleya Royal Pavilion × Rhyncholaeliocattleya Mount Isa. The key influencing species of this hybrid are No items in the list. listed in order of their genetic contribution.