Australian native hybrid checklist.

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

    Genus         Grex/species    (first few characters of name to filter selection) OR show List                

Den. Cosmic Gold

= Avril's Gold  x   speciosum    ( has 5 hybrid progeny )  registered: 10/11/2009 by  Butler D.F.
ANOS judging segment: Australian   (Section Dendrocoryne )

Species composition summary:

speciosum 87.5%   tetragonum 6.3%   fleckeri 3.1%   falcorostrum 3.1%

Detailed composition:

Den. Cosmic Gold  = Avril's Gold  x  speciosum = [Aussie Child x speciosum] x speciosum
Aussie Spectrum = Peter x speciosum = [fleckeri x falcorostrum] x speciosum
Aussie Child = Hilda Poxon x Aussie Spectrum = [speciosum x tetragonum] x Aussie Spectrum