The orchid Phalaenopsis mariae-bellina is a hybrid . This orchid hybrid lacks official registration. The name is an internal designation created within the orchidroots system.
Top three species ancestors and their influences are

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