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. Arcadia

= Lois  x   Fitzhart    ( has 5 hybrid progeny )  registered: 1/12/1986 by  Banks, David

Species composition summary:

hartmannii 50.%   ceciliae 25.%   fitzgeraldii 25.%

Detailed composition:

Sarco. Arcadia  = Lois  x  Fitzhart = [ceciliae x hartmannii] x [hartmannii x fitzgeraldii]