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. Sylvia

= Opal  x   Cherie   registered: 14/11/2002 by  Roper N.

Species composition summary:

fitzgeraldii 62.5%   hartmannii 31.3%   spathulatus 6.3%

Detailed composition:

Sarco. Sylvia  = Opal  x  Cherie = [Topaz x fitzgeraldii] x [Fitzhart x fitzgeraldii]
Fitzhart = hartmannii x fitzgeraldii
Topaz = Perky x hartmannii = [hartmannii x spathulatus] x hartmannii