The orchid Dendrobium King-Wong is a hybrid registered with the Royal Horticultural Society by R.Graham in 1987.
Top three species ancestors and their influences are

• Dendrobium kingianum (62.50%)  section: Dendrocoryne 
• Dendrobium speciosum (25.00%)
• Dendrobium fleckeri (12.50%)  section: Dendrocoryne