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. Ellewong
= Ellen x Wonga ( has 3 hybrid progeny ) registered: 12/06/1991 by Fletcher B.ANOS judging segment: Australian (Section Dendrocoryne )
Species composition summary:
kingianum 37.5% speciosum 25.% tetragonum 25.% fleckeri 12.5%
Detailed composition:
Den. Ellewong = Ellen x Wonga = [kingianum x tetragonum] x [speciosum x Hastings]
Hastings = kingianum x fleckeri