The orchid Phragmipedium Calurum-Memoria Garren Weaver is a hybrid . This orchid hybrid lacks official registration. The name is an internal designation created within the orchidroots system.
Top three species ancestors and their influences are

• Phragmipedium longifolium (37.50%)  section: Lorifolia 
• Phragmipedium warszewiczianum (25.00%)  section: Phragmidedium 
• Phragmipedium pearcei (25.00%)  section: Himantopetalum