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. Bessie

= George Colthup  x   Velvet    ( has 6 hybrid progeny )  registered: 24/10/2006 by  Roper N.

Sarco. Bessie 'Nice 2012' HCC/ANOS 2016 photo W. Dobson

Species composition summary:

hartmannii 50.%   hirticalcar 25.%   falcatus 12.5%   fitzgeraldii 12.5%

Detailed composition:

Sarco. Bessie  = George Colthup  x  Velvet = [Melba x hartmannii] x [Nicky x Riverdene]
Riverdene = hartmannii x hirticalcar
Nicky = fitzgeraldii x hirticalcar
Melba = hartmannii x falcatus