To confirm the registration of a Dendrobium hybrid & view its composition/progeny: (Database as at 1 January 2018 RHS registrations)
Den. Purity= Duke x falcorostrum registered: 12/11/1991 by Upton W.T.
ANOS judging segment: Australian (Section Dendrocoryne / Phalaenanthe / Spatulata )
Species composition summary:
Den. Purity = Duke x falcorostrum = [Judy Leroy x tetragonum] x falcorostrum
Judy Leroy = canaliculatum x affine