The orchid Phalaenopsis Zheng Min Rainbow is a hybrid registered with the Royal Horticultural Society by Zheng-Min Su in 2017.
Top three species ancestors and their influences are

• Phalaenopsis violacea (42.38%)  subgenus Polychilos  section: Zebrinae 
• Phalaenopsis venosa (35.16%)  subgenus Polychilos  section: Amboinenses 
• Phalaenopsis amboinensis (7.62%)  subgenus Polychilos  section: Amboinenses