The orchid Dendrobium Pfizer Singapore is a hybrid registered with the Royal Horticultural Society by Lee Foong Ying in 2011. It is originated by Neo Tuan Hong
Top three species ancestors and their influences are

• Dendrobium wulaiense (50.00%)  section: Spatulata 
• Dendrobium lasianthera (50.00%)  section: Spatulata