Catasetum Espa (Catasetum Karen Armstrong × Catasetum tenebrosum)

The orchid Catasetum Espa is a hybrid in the Catasetum genus. registered with the Royal Horticultural Society by J.Fernandez in 2020. Registered parents are Catasetum Karen Armstrong × Catasetum tenebrosum. The key influencing species of this hybrid are Catasetum tenebrosum (50.00% subgenus Catasetum section: Isoceras subsection: Convergentes ) Catasetum denticulatum (25.00% subgenus Catasetum section: Isoceras subsection: Convergentes ) Catasetum expansum (18.75% subgenus Catasetum section: Catasetum ) listed in order of their genetic contribution.