To confirm the registration of an Australian native hybrid & view its composition/progeny: (Database as at 1st April 2018 RHS registrations)
For non-Australian Dendrobium hybrids use the Dendrobium Hybrids checklist here
Den. Aussie Quest= Graham Hewitt x Gillian Leaney ( has 20 hybrid progeny ) registered: 1/01/1985 by Spence P.
ANOS judging segment: Australian (Section Dendrocoryne )
Species composition summary:
Den. Aussie Quest = Graham Hewitt x Gillian Leaney = [Ellen x speciosum] x [X delicatum x kingianum]
X delicatum = kingianum x speciosum
Ellen = kingianum x tetragonum