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                

Den. Memoria Adrian Groffen

= Aussie Ira  x   Elegant Heart    ( has 1 hybrid progeny )  registered: 8/02/2010 by  Grofien A. -Purvis J.
ANOS judging segment: Australian   (Section Dendrocoryne / Phalaenanthe )

Species composition summary:

tetragonum 50.%   speciosum 25.%   bigibbum 12.5%   kingianum 12.5%

Detailed composition:

Den. Memoria Adrian Groffen  = Aussie Ira  x  Elegant Heart = [Ellen x tetragonum] x [Suzanne x speciosum]
Suzanne = bigibbum x tetragonum
Ellen = kingianum x tetragonum