The orchid Cymbidium Tongariro is a hybrid registered with the Royal Horticultural Society by K.Nicholson in 1981. It is originated by A.R.Bryant
Top three species ancestors and their influences are

• Cymbidium insigne (29.69%)  section: Cyperorchis 
• Cymbidium lowianum (23.63%)  section: Cyperorchis 
• Cymbidium hookerianum (14.84%)  section: Cyperorchis