The orchid Dendrobium Aussie Aurora is a hybrid registered with the Royal Horticultural Society by P.Spence in 1985.
Top three species ancestors and their influences are

• Dendrobium falcorostrum (50.00%)  section: Dendrocoryne 
• Dendrobium fleckeri (25.00%)  section: Dendrocoryne 
• Dendrobium tetragonum (25.00%)  section: Dendrocoryne