The orchid Cattlianthe Fitz Eugene Dixon is a hybrid registered with the Royal Horticultural Society by Mr/Mrs F.Dixon in 1922.
Top three species ancestors and their influences are

• Cattleya walkeriana (50.00%)  subgenus Intermediae
• Guarianthe bowringiana (25.00%)  subgenus Circumvola  section: Moradae 
• Cattleya labiata (25.00%)  subgenus Cattleya  section: Cattleya