The orchid Cattlianthe Wolteriana is a hybrid registered with the Royal Horticultural Society by Wolter in 1909.
Top three species ancestors and their influences are

• Guarianthe aurantiaca (50.00%)  subgenus Circumvola  section: Aurantiacae 
• Cattleya schroederae (50.00%)  subgenus Cattleya  section: Cattleya