The orchid Papilionanda Dicky Chua is a hybrid registered with the Royal Horticultural Society by Chua Seng Kooi in 1961. It is originated by Wm.Kirch Orchids
Top three species ancestors and their influences are

• Vanda sanderiana (62.50%)  section: Roeblingiana 
• Papilionanthe teres (12.50%)
• Papilionanthe hookeriana (12.50%)