The orchid Rhyncholaeliocattleya Golden Crown is a hybrid registered with the Royal Horticultural Society by Charlesworth Ltd. in 1920.
Top three species ancestors and their influences are

• Cattleya dowiana (50.00%)  subgenus Cattleya  section: Cattleya 
• Cattleya cinnabarina (12.50%)  subgenus Parviflorae  section: Parviflorae   series: Parviflorae 
• Cattleya mendelii (12.50%)  subgenus Cattleya  section: Cattleya