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. Humming Bird

= Sweetheart  x   Fitzhart    ( has 4 hybrid progeny )  registered: 11/12/2012 by  Bird D.W.

Species composition summary:

hartmannii 56.3%   fitzgeraldii 43.8%

Detailed composition:

Sarco. Humming Bird  = Sweetheart  x  Fitzhart = [Fitzhart x Heidi] x [hartmannii x fitzgeraldii]
Heidi = Fitzhart x hartmannii = [hartmannii x fitzgeraldii] x hartmannii
Fitzhart = hartmannii x fitzgeraldii