The orchid Masdevallia Clarendon Glory is a hybrid registered with the Royal Horticultural Society by R.Olstan in 2011. It is originated by C.Halls
Top three species ancestors and their influences are

• Masdevallia veitchiana (71.88%)  subgenus Masdevallia  section: Masdevallia   subsection: Coccineae 
• Masdevallia cucullata (12.50%)  subgenus Cucullatia
• Masdevallia triangularis (6.25%)  subgenus Masdevallia  section: Masdevallia   subsection: Caudatae