The orchid Dendrobium Doctor Malek is a hybrid registered with the Royal Horticultural Society by How Yee Peng in 1992.
Top three species ancestors and their influences are

• Dendrobium lasianthera (50.00%)  section: Spatulata 
• Dendrobium taurinum (25.00%)  section: Spatulata 
• Dendrobium bigibbum var. superbum (12.50%)