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. Sweetheart

= Fitzhart  x   Heidi    ( has 24 hybrid progeny )  registered: 26/05/1998 by  Clement R. -Batchelor S.

Sarco. Sweetheart 'Wave' AM/AOC 2014

Species composition summary:

hartmannii 62.5%   fitzgeraldii 37.5%

Detailed composition:

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