The orchid Vanda Pakchong Blue-tessellata is a hybrid . This orchid hybrid lacks official registration. The name is an internal designation created within the orchidroots system.
Top three species ancestors and their influences are

• Vanda tessellata (50.00%)  section: Vanda 
• Vanda coerulea (31.64%)  section: Longicalcarata 
• Vanda sanderiana (16.06%)  section: Roeblingiana