Papilionanda Mary Tan (Papilionanda Prinses Beatrix × Vanda Onomea)

This orchid is a Papilionanda hybrid registered with the RHS. The key influencing species of this hybrid are Vanda coerulea (37.50% section: Longicalcarata ) Vanda sanderiana (37.50% section: Roeblingiana ) Papilionanthe teres (12.50% )