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. Ella

= Heidi  x   Hot Ice    ( has 5 hybrid progeny )  registered: 4/11/2011 by  Woolf J. -Buchanan

Species composition summary:

hartmannii 62.5%   fitzgeraldii 37.5%

Detailed composition:

Sarco. Ella  = Heidi  x  Hot Ice = [Fitzhart x hartmannii] x [Cherie x Heidi]
Heidi = Fitzhart x hartmannii = [hartmannii x fitzgeraldii] x hartmannii
Cherie = Fitzhart x fitzgeraldii = [hartmannii x fitzgeraldii] x fitzgeraldii
Fitzhart = hartmannii x fitzgeraldii