The orchid Sarcochilus Fiery Twin is a hybrid registered with the Royal Horticultural Society by D.F.Butler in 2015.
Top three species ancestors and their influences are

• Sarcochilus fitzgeraldii (45.31%)  section: Sarcochilus 
• Sarcochilus hartmannii (40.63%)  section: Sarcochilus 
• Sarcochilus hirticalcar (12.50%)