To confirm the registration of a Dendrobium hybrid & view its composition/progeny: (Database as at 1 January 2018 RHS registrations)
Den. Jayden= Elegant Heart x speciosum ( has 3 hybrid progeny ) registered: 22/07/1994 by Upton W.T.
ANOS judging segment: Australian (Section Dendrocoryne / Phalaenanthe )
Species composition summary:
Den. Jayden = Elegant Heart x speciosum = [Peewee x speciosum] x speciosum
Peewee = bigibbum x tetragonum