The orchid Catasetum Portagee Star is a hybrid registered with the Royal Horticultural Society by F.Dishman in 2002.
Top three species ancestors and their influences are

• Catasetum pileatum (50.00%)  subgenus Catasetum  section: Catasetum 
• Catasetum expansum (25.00%)  subgenus Catasetum  section: Catasetum 
• Catasetum tenebrosum (25.00%)  subgenus Catasetum  section: Isoceras   subsection: Convergentes