The orchid Sarcochilus Cream Cake is a hybrid registered with the Royal Horticultural Society by W.T.Upton in 1994.
Top three species ancestors and their influences are

• Sarcochilus hartmannii (62.50%)  section: Sarcochilus 
• Sarcochilus parviflorus (25.00%)
• Sarcochilus fitzgeraldii (12.50%)  section: Sarcochilus