To confirm the registration of a Dendrobium hybrid & view its composition/progeny: (Database as at 1 January 2018 RHS registrations)
Den. Ong-Ang Ai Boon= Curlylocks x tangerinum ( has 4 hybrid progeny ) registered: 4/04/2006 by Ang Chee Soong R.
ANOS judging segment: Australasian (Section Spatulata )
Species composition summary:
Den. Ong-Ang Ai Boon = Curlylocks x tangerinum = [discolor x Constance] x tangerinum
Constance = discolor x lasianthera