The orchid Dendrobium Tyabb is a hybrid registered with the Royal Horticultural Society by W.Turville in 2002.
Top three species ancestors and their influences are

• Dendrobium kingianum (62.50%)  section: Dendrocoryne 
• Dendrobium tetragonum (14.06%)  section: Dendrocoryne 
• Dendrobium speciosum (10.94%)