The orchid Papilionanda George Seddon is a hybrid registered with the Royal Horticultural Society by Lim Chooi Seng in 1959.
Top three species ancestors and their influences are

• Vanda sanderiana (68.75%)  section: Roeblingiana 
• Papilionanthe teres (25.00%)
• Vanda coerulea (6.25%)  section: Longicalcarata