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. Layla
= Kellie x Velvet registered: 10/11/2009 by Roper N.Species composition summary:
hirticalcar 37.5% fitzgeraldii 28.1% hartmannii 28.1% olivaceus 6.3%
Detailed composition:
Sarco. Layla = Kellie x Velvet = [Cream Cake x Nicky] x [Nicky x Riverdene]
Riverdene = hartmannii x hirticalcar
Nicky = fitzgeraldii x hirticalcar
Cream Cake = Marion x hartmannii = [Fitzhart x olivaceus] x hartmannii
Fitzhart = hartmannii x fitzgeraldii