The orchid Vanda Kultana Black Ball is a hybrid registered with the Royal Horticultural Society by K.Sophonsiri in 2021.
Top three species ancestors and their influences are

• Vanda coerulea (51.953125%)  section: Longicalcarata 
• Vanda sanderiana (41.50390625%)  section: Roeblingiana 
• Vanda dearei (4.1015625%)  section: Deltoglossa