Rhyncholaeliocattleya Princess Mary (Rhyncholaeliocattleya Digbyano-Schroderae (syn Rhyncholaeliocattleya Langleyensis) × Cattleya quadricolor)

The orchid Rhyncholaeliocattleya Princess Mary is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Black & Flory in 1918. Registered parents are Rhyncholaeliocattleya Digbyano-Schroderae (syn Rhyncholaeliocattleya Langleyensis) × Cattleya quadricolor. The key influencing species of this hybrid are Cattleya quadricolor (50.00% subgenus Cattleya section: Cattleya ) Rhyncholaelia digbyana (25.00% ) Cattleya schroederae (25.00% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.