The orchid Paphiopedilum Luk Luk is a hybrid registered with the Royal Horticultural Society by Tim Anderson in 1996. It is originated by R.J.Rands
Top three species ancestors and their influences are

• Paphiopedilum stonei (50.00%)  subgenus Polyantha  section: Mastigopetalum 
• Paphiopedilum niveum (50.00%)  subgenus Brachypetalum