The orchid Phalaenopsis Aaron Louis Landau is a hybrid registered with the Royal Horticultural Society by How Wai Ron in 2013.
Top three species ancestors and their influences are

• Phalaenopsis lueddemanniana (43.75%)  subgenus Polychilos  section: Amboinenses 
• Phalaenopsis bellina (25.00%)  subgenus Polychilos  section: Amboinenses 
• Phalaenopsis violacea (15.63%)  subgenus Polychilos  section: Zebrinae