To confirm the registration of an Australian native hybrid & view its composition/progeny: (Database as at 1st January 2020 RHS registrations)
For non-Australian Dendrobium hybrids use the Dendrobium Hybrids checklist here
Den. Darlington Vista
= Brolga x Aussie Ira registered: 26/07/2005 by Wilson H.A.ANOS judging segment: Australian (Section Dendrocoryne / Phalaenanthe )
Species composition summary:
tetragonum 62.5% bigibbum 12.5% kingianum 12.5% speciosum 12.5%
Detailed composition:
Den. Darlington Vista = Brolga x Aussie Ira = [Suzanne x Hilda Poxon] x [Ellen x tetragonum]
Hilda Poxon = speciosum x tetragonum
Ellen = kingianum x tetragonum
Suzanne = bigibbum x tetragonum