The orchid Rhyncholaeliocattleya Golden Queen is a hybrid registered with the Royal Horticultural Society by Paterson in 1928.
Top three species ancestors and their influences are

• Cattleya dowiana (62.50%)  subgenus Cattleya  section: Cattleya 
• Cattleya mendelii (18.75%)  subgenus Cattleya  section: Cattleya 
• Cattleya cinnabarina (6.25%)  subgenus Parviflorae  section: Parviflorae   series: Parviflorae