The orchid Phalaenopsis Sogo Kaiulani is a hybrid registered with the Royal Horticultural Society by Sogo in 1996.
Top three species ancestors and their influences are

• Phalaenopsis amboinensis (56.25%)  subgenus Polychilos  section: Amboinenses 
• Phalaenopsis violacea (37.50%)  subgenus Polychilos  section: Zebrinae 
• Phalaenopsis micholitzii (6.25%)  subgenus Polychilos  section: Amboinenses