The orchid Masdevallia Margaret Butler is a hybrid registered with the Royal Horticultural Society by N.Butler in 2012.
Top three species ancestors and their influences are

• Masdevallia veitchiana (56.25%)  subgenus Masdevallia  section: Masdevallia   subsection: Coccineae 
• Masdevallia ignea (31.25%)  subgenus Masdevallia  section: Masdevallia   subsection: Caudatae 
• Masdevallia coccinea (12.50%)