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
Prshz. Surreal
= Peristeranthus hillii x Plectorrhiza Olga registered: 2/12/2019 by Clarke T.Species composition summary:
Peristeranthus hillii 50.% Plectorrhiza erecta 25.% Plectorrhiza tridentata 25.%
Detailed composition:
Prshz. Surreal = Peristeranthus hillii x Plrhz. Olga = Peristeranthus hillii x [Plrhz. tridentata x Plrhz. erecta]