The orchid Paphiopedilum Papyrus is a hybrid registered with the Royal Horticultural Society by Mrs Gratrix in 1923.
Top three species ancestors and their influences are

• Paphiopedilum charlesworthii (50.00%)  subgenus Paphiopedilum  section: Paphiopedilum 
• Paphiopedilum exul (25.00%)  subgenus Paphiopedilum  section: Paphiopedilum 
• Paphiopedilum insigne (12.50%)  subgenus Paphiopedilum  section: Paphiopedilum