Vanda Madame Rattana (Vanda Sun Tan × Vanda Mem. Madame Pranerm)

The orchid Vanda Madame Rattana is a hybrid in the Vanda genus. registered with the Royal Horticultural Society by W.Chunhopakorn in 1974. It is originated by J.Thephasdin Registered parents are Vanda Sun Tan × Vanda Mem. Madame Pranerm. The key influencing species of this hybrid are Vanda sanderiana (75.00% section: Roeblingiana ) Vanda dearei (12.50% section: Deltoglossa ) Vanda coerulea (9.38% section: Longicalcarata ) listed in order of their genetic contribution.