The orchid Dendrobium Graceful is a hybrid registered with the Royal Horticultural Society by H.van den Berg in 2019. It is originated by Down Under N.O.
Top three species ancestors and their influences are

• Dendrobium speciosum (81.25%)
• Dendrobium bigibbum (6.25%)  section: Phalaenanthe 
• Dendrobium fleckeri (6.25%)  section: Dendrocoryne