The orchid Phalaenopsis Mainshow Tiger is a hybrid registered with the Royal Horticultural Society by Miuco Chen in 2021.
Top three species ancestors and their influences are

• Phalaenopsis gigantea (50.00%)  subgenus Polychilos  section: Amboinenses 
• Phalaenopsis amboinensis (12.89%)  subgenus Polychilos  section: Amboinenses 
• Phalaenopsis bellina (12.50%)  subgenus Polychilos  section: Amboinenses