The orchid Paphiopedilum Chloroneurum is a hybrid registered with the Royal Horticultural Society by D.Warner in 1880.
Top three species ancestors and their influences are

• Paphiopedilum venustum (50.00%)  subgenus Sigmatopetalum  section: SIgmatopetalum 
• Paphiopedilum barbatum (25.00%)  subgenus Sigmatopetalum  section: Blepharopetalum 
• Paphiopedilum villosum (25.00%)  subgenus Paphiopedilum  section: Paphiopedilum