The orchid Dendrobium Tomie Drake is a hybrid registered with the Royal Horticultural Society by T.Orchids in 1982. It is originated by O/U
Top three species ancestors and their influences are

• Dendrobium bigibbum var. superbum (75.00%)
• Dendrobium gouldii (12.50%)  section: Spatulata 
• Dendrobium stratiotes (6.25%)  section: Spatulata