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
Den. Jarrah
= Brolga x Jeenga registered: 16/10/2000 by Roper N.ANOS judging segment: Australian (Section Dendrocoryne / Phalaenanthe )
Species composition summary:
tetragonum 40.6% speciosum 18.8% kingianum 14.1% bigibbum 12.5% fleckeri 9.4% falcorostrum 3.1% jonesii 1.6%
Detailed composition:
Den. Jarrah = Brolga x Jeenga = [Suzanne x Hilda Poxon] x [Ellen x Omega]
Omega = Tully x Carawah = [Wyuna x Sunglow] x [Sunglow x Star of Gold]
Hilda Poxon = speciosum x tetragonum
Star of Gold = falcorostrum x tetragonum
Sunglow = speciosum x fleckeri
Ella Victoria Leaney = kingianum x jonesii
Ellen = kingianum x tetragonum
Suzanne = bigibbum x tetragonum
Wyuna = fleckeri x Ella Victoria Leaney