The orchid Clowesetum Jumbo Lace is a hybrid registered with the Royal Horticultural Society by Jumbo Orchids in 1999.
Top three species ancestors and their influences are

• Catasetum fimbriatum (50.00%)  subgenus Catasetum  section: Isoceras   subsection: Convergentes 
• Clowesia rosea (37.50%)
• Clowesia warczewitzii (12.50%)