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. Riversun

= Red River  x   Sunglow    ( has 4 hybrid progeny )  registered: 26/10/1995 by  Roper N.
ANOS judging segment: Australian   (Section Dendrocoryne )

Species composition summary:

fleckeri 37.5%   speciosum 31.3%   tetragonum 12.5%   kingianum 12.5%   falcorostrum 6.3%

Detailed composition:

Den. Riversun  = Red River  x  Sunglow = [Ellen x Tweed] x [speciosum x fleckeri]
Tweed = Peter x Sunglow = [fleckeri x falcorostrum] x [speciosum x fleckeri]
Ellen = kingianum x tetragonum