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. Iris

= Madge  x   Topaz    ( has 4 hybrid progeny )  registered: 10/10/2014 by  Roper N.

Species composition summary:

hartmannii 82.8%   spathulatus 12.5%   fitzgeraldii 4.7%

Detailed composition:

Sarco. Iris  = Madge  x  Topaz = [hartmannii x Snowhart] x [Perky x hartmannii]
Snowhart = Cherie Snow x hartmannii = [Cherie x hartmannii] x hartmannii
Perky = hartmannii x spathulatus
Cherie = Fitzhart x fitzgeraldii = [hartmannii x fitzgeraldii] x fitzgeraldii