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
Sarco. Jasper
= Judith x Edith registered: 30/09/2013 by Roper N.Species composition summary:
hartmannii 46.9% fitzgeraldii 34.4% falcatus 15.6% weinthalii 3.1%
Detailed composition:
Sarco. Jasper = Judith x Edith = [Melba x Fitzhart] x [Cherie's Joy x Orange Glow]
Orange Glow = Jeanne x Heidi = [Weinhart x Fitzhart] x [Fitzhart x hartmannii]
Fitzhart = hartmannii x fitzgeraldii
Melody = Melba x fitzgeraldii = [hartmannii x falcatus] x fitzgeraldii
Cherie's Joy = Cherie x Melody = [Fitzhart x fitzgeraldii] x Melody
Weinhart = hartmannii x weinthalii
Melba = hartmannii x falcatus