The orchid Dendrobium Katrin's Gold is a hybrid registered with the Royal Horticultural Society by Down Under N.O. in 2011.
Top three species ancestors and their influences are

• Dendrobium tetragonum (26.56%)  section: Dendrocoryne 
• Dendrobium speciosum (24.22%)
• Dendrobium falcorostrum (18.75%)  section: Dendrocoryne