The orchid Papilionanda Coerulean Prince is a hybrid registered with the Royal Horticultural Society by S'pore Orchids in 1977.
Top three species ancestors and their influences are

• Vanda coerulea (50.00%)  section: Longicalcarata 
• Papilionanthe hookeriana (31.25%)
• Vanda tricolor (12.50%)  section: Deltoglossa