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. Hilda Poxon

= speciosum  x   tetragonum    ( has 70 hybrid progeny )  registered: 1/01/1977 by  Grundon N. -Butler
ANOS judging segment: Australian   (Section Dendrocoryne )

Den. Hilda Poxon 'Patricia' AM/ANOS 2017 Photo W. Dobson

Species composition summary:

tetragonum 50.%   speciosum 50.%

Detailed composition:

Den. Hilda Poxon  = speciosum  x  tetragonum