The orchid Phalaenopsis SIO's Celebes Sea is a hybrid registered with the Royal Horticultural Society by Sky Island in 2006.
Top three species ancestors and their influences are

• Phalaenopsis celebensis (50.00%)  subgenus Phalaenopsis  section: Stauroglottis 
• Phalaenopsis mariae (50.00%)  subgenus Polychilos  section: Amboinenses