The orchid Dendrobium Bronson is a hybrid registered with the Royal Horticultural Society by Down Under N.O. in 2004.
Top three species ancestors and their influences are

• Dendrobium speciosum (59.38%)
• Dendrobium tetragonum (25.00%)  section: Dendrocoryne 
• Dendrobium kingianum (15.63%)  section: Dendrocoryne