To confirm the registration of a Dendrobium hybrid & view its composition/progeny: (Database as at 1 January 2018 RHS registrations)
Den. Copper Queen= X superbiens x May Neal ( has 6 hybrid progeny ) registered: 23/04/1991 by T. Orchids -Buranaraktham N.
ANOS judging segment: Australasian (Section Phalaenanthe / Spatulata )
Species composition summary:
Den. Copper Queen = X superbiens x May Neal = [bigibbum x discolor] x [Hawaii x schulleri]
Hawaii = phalaenopsis x tokai