The orchid Renantanda Samrerng is a hybrid registered with the Royal Horticultural Society by S.Somboonpol in 1977.
Top three species ancestors and their influences are

• Renanthera storiei (37.50%)
• Vanda curvifolia (25.00%)  section: Ascocentrum 
• Vanda sanderiana (18.75%)  section: Roeblingiana