The orchid Phalaenopsis Grosbeak is a hybrid registered with the Royal Horticultural Society by R.Griesbach in 1983.
Top three species ancestors and their influences are

• Phalaenopsis violacea (87.50%)  subgenus Polychilos  section: Zebrinae 
• Phalaenopsis lueddemanniana (12.50%)  subgenus Polychilos  section: Amboinenses