To confirm the registration of a Dendrobium hybrid & view its composition/progeny: (Database as at 1 January 2018 RHS registrations)
Den. White Gem= affine x phalaenopsis ( has 20 hybrid progeny ) registered: 1/01/1946 by Sanders
ANOS judging segment: Australian (Section Phalaenanthe )
Note: pollen parent as Den. phalaenopsis a synonym of Den. bigibbum var. superbum.
Species composition summary:
Den. White Gem = affine x phalaenopsis