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. Eureka = fleckeri x jonesii Registration: 1980 by Cannon, David -Cannons
Progeny:
x with:
adae = Warooa 1984 Brandon C.
Aussie Angel = Val Peck 1989 Spence P.
Aussie Ira = Kangaroo 1998 Orchid Images
Aussie Majestic = Gold Flow 1991 Skillicorn W.
Aussie Starlight = Aussie Zest 1986 Spence P.
Bardo Rose = Aussie Pride 1983 Spence P.
bigibbum = Pink Ice 1992 Upton W.T.
Carawah = Stockton 2008 Wheeler P. -o/u
Clarrie Wuth = WOC Gold Bullion 2012 Woolf J.
Colin = Colreka 1988 Upton W.T.
X delicatum = Aussie Love 1983 Spence P.
Ella Victoria Leaney = Aussie Treasure 1988 Spence P.
Ellen = Ocker's Dream 1987 Sobey
falcorostrum = Nooro 1983 Brandon C.
Gillian Leaney = Colonial Jem 1989 Spence P.
Golden Glory = Ember Glow 1992 Skillicorn W.
gracilicaule = Nugget 1988 Upton W.T.
X gracillimum = Golden Nuggett 1989 Cannon, David
Gracious Cascades = Gracious Nuggett 1989 Cannon, David
Gracious Falcon = Aussie Delight 1983 Spence P.
Graham Hewitt = Hewitt Gold 2011 Cannon, David
Hastings = Arcadia 1986 Banks, David
Hilda Poxon = Aussie Magic 1987 Spence P.
Jamie Upton = Goldilocks 1989 Upton W.T.
jonesii = Aussie Ecru 1985 Spence P.
Kim = Kim's Stockade 2014 Edwards L.A. -o/u
kingianum = Yondi 1982 Batchelor S.
Kingrose = Aussie Hero 1985 Spence P.
King-Wong = Bob Napier 2003 Spence P.
Lynette Banks = Yondi Sunshine 1993 Batchelor S.
Nunkumbil = Golden Dorn 1989 Skillicorn W.
Peter = Aussie Sunshine 1982 Spence P.
speciosum = Lynette Banks 1983 Banks, David
Star of Gold = Southern Star 1988 Sheen R.&D.
Sun Star = Yarra Gold 2003 Adams P. & S.
Sunglow = Colonial Bullion 1991 Spence P.
Susan = Green Gold 1992 Skillicorn W.
tetragonum = Nunkumbil 1983 Upton W.T.
Wonga = Aussie Tawny 2003 Spence P.
Wyuna = Barnard 1983 Brandon C.
Yondi = David Adams 2003 Adams P. & S.