The orchid Cattleya Golden Fleece is a hybrid registered with the Royal Horticultural Society by H. in 1909.
Top three species ancestors and their influences are

• Cattleya dowiana (50.00%)  subgenus Cattleya  section: Cattleya 
• Cattleya intermedia (25.00%)  subgenus Intermediae
• Cattleya crispata (25.00%)  subgenus Parviflorae  section: Parviflorae   series: Parviflorae