The orchid Phalaenopsis Keziah How is a hybrid registered with the Royal Horticultural Society by How Wai Ron in 2012.
Top three species ancestors and their influences are

• Phalaenopsis violacea (56.25%)  subgenus Polychilos  section: Zebrinae 
• Phalaenopsis amboinensis (37.50%)  subgenus Polychilos  section: Amboinenses 
• Phalaenopsis fasciata (3.13%)  subgenus Polychilos  section: Amboinenses