Catasetum Yousef Niazi (Catasetum tenebrosum × Catasetum callosum)

The orchid Catasetum Yousef Niazi is a hybrid in the Catasetum genus. registered with the Royal Horticultural Society by F.Clarke in 2021. Registered parents are Catasetum tenebrosum × Catasetum callosum. The key influencing species of this hybrid are Catasetum tenebrosum (50.00% subgenus Catasetum section: Isoceras subsection: Convergentes ) Catasetum callosum (50.00% subgenus Catasetum section: Isoceras subsection: Divaricatae ) listed in order of their genetic contribution.