The orchid Phragmipedium Robert C. Silich is a hybrid registered with the Royal Horticultural Society by Orchids Ltd [MN] in 2006. It is originated by R-J.Quenรฉ
Top three species ancestors and their influences are

• Phragmipedium besseae (62.50%)  section: Micropetalum 
• Phragmipedium sargentianum (37.50%)  section: Platypetalum