The orchid Phalaenopsis Mary Sarmento is a hybrid registered with the Royal Horticultural Society by Bettencourt in 1987.
Top three species ancestors and their influences are

• Phalaenopsis cornu-cervi (50.00%)  subgenus Polychilos  section: Polychilos 
• Phalaenopsis equestris (25.00%)  subgenus Phalaenopsis  section: Stauroglottis 
• Phalaenopsis schilleriana (25.00%)  subgenus Phalaenopsis  section: Phalaenopsis