The orchid Masdevallia Tuakau Goldstrike is a hybrid registered with the Royal Horticultural Society by L & R in 1994.
Top three species ancestors and their influences are

• Masdevallia davisii (50.00%)  subgenus Masdevallia  section: Masdevallia   subsection: Coccineae 
• Masdevallia triangularis (50.00%)  subgenus Masdevallia  section: Masdevallia   subsection: Caudatae