Papilionanda Ching Soo On (Papilionanda B. P. Mok × Vanda Meda Arnold)

The orchid Papilionanda Ching Soo On is a hybrid in the Papilionanda genus. registered with the Royal Horticultural Society by Ching Mook Choong in 1978. Registered parents are Papilionanda B. P. Mok × Vanda Meda Arnold. The key influencing species of this hybrid are Vanda curvifolia (25.00% section: Ascocentrum ) Papilionanthe teres (18.75% ) Vanda dearei (12.50% section: Deltoglossa ) listed in order of their genetic contribution.