Cattlianthe Memoria Hugh Tomlinson (Guarianthe aurantiaca × Cattlianthe Spring Show)

This orchid is a Cattlianthe hybrid registered with the RHS. It is originated by O/U The key influencing species of this hybrid are Guarianthe aurantiaca (62.50% subgenus Circumvola section: Aurantiacae ) Cattleya trianae (12.50% subgenus Cattleya section: Cattleya ) Cattleya schroederae (6.25% subgenus Cattleya section: Cattleya )