To confirm the registration of a Dendrobium hybrid & view its composition/progeny: (Database as at 1 January 2018 RHS registrations)
Den. Purple Veins= Varsity x phalaenopsis registered: 1/01/1956 by Singapore Bot. Gdns
ANOS judging segment: ANOS exotic (Section Phalaenanthe / Spatulata )
Note: pollen parent as Den. phalaenopsis a synonym of Den. bigibbum var. superbum.
Species composition summary:
Den. Purple Veins = Varsity x phalaenopsis = [stratiotes x taurinum] x phalaenopsis