The orchid Dendrobium Brimbank Sunshine is a hybrid registered with the Royal Horticultural Society by M.Drobski in 2015.
Top three species ancestors and their influences are

• Dendrobium speciosum (37.50%)
• Dendrobium tetragonum (25.00%)  section: Dendrocoryne 
• Dendrobium falcorostrum (18.75%)  section: Dendrocoryne