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                

Sarco. Norma

= Judith  x   River Song    ( has 2 hybrid progeny )  registered: 30/10/2007 by  Roper N.

Species composition summary:

hartmannii 43.8%   fitzgeraldii 25.%   falcatus 18.8%   hirticalcar 12.5%

Detailed composition:

Sarco. Norma  = Judith  x  River Song = [Melba x Fitzhart] x [Melody x Riverdene]
Riverdene = hartmannii x hirticalcar
Fitzhart = hartmannii x fitzgeraldii
Melody = Melba x fitzgeraldii = [hartmannii x falcatus] x fitzgeraldii
Melba = hartmannii x falcatus