The orchid Phragmipedium Olaf Gruss is a hybrid registered with the Royal Horticultural Society by F.Glanz in 1996.
Top three species ancestors and their influences are

• Phragmipedium besseae (50.00%)  section: Micropetalum 
• Phragmipedium pearcei (50.00%)  section: Himantopetalum