The orchid Phragmipedium Summer Fire is a hybrid registered with the Royal Horticultural Society by D.Pulley in 1994.
Top three species ancestors and their influences are

• Phragmipedium lindleyanum (50.00%)  section: Platypetalum 
• Phragmipedium klotzschianum (50.00%)  section: Himantopetalum