Papilionanda Margaret Tan (Papilionanda Mevr. L. Velthuis × Vanda Hilo Blue)

The orchid Papilionanda Margaret Tan is a hybrid in the Papilionanda genus. registered with the Royal Horticultural Society by Raymond Cheok in 1968. It is originated by Wm.Kirch Orchids Registered parents are Papilionanda Mevr. L. Velthuis × Vanda Hilo Blue. The key influencing species of this hybrid are Vanda sanderiana (43.75% section: Roeblingiana ) Vanda coerulea (25.00% section: Longicalcarata ) Papilionanthe hookeriana (12.50% ) listed in order of their genetic contribution.