The orchid Phragmipedium Spot On is a hybrid registered with the Royal Horticultural Society by Woodstream in 2009. It is originated by A.Omeis
Top three species ancestors and their influences are

• Phragmipedium schlimii (87.50%)  section: Micropetalum 
• Phragmipedium besseae (12.50%)  section: Micropetalum