The orchid Masdevallia Curly George is a hybrid registered with the Royal Horticultural Society by W.Burton in 1997.
Top three species ancestors and their influences are

• Masdevallia notosibirica (50.00%)  subgenus Masdevallia  section: Masdevallia   subsection: Saltatrices 
• Masdevallia caudivolvula (50.00%)  subgenus Volvula