Catasetum Jumbo Ego (Catasetum atratum × Catasetum tenebrosum)

The orchid Catasetum Jumbo Ego is a hybrid in the Catasetum genus. registered with the Royal Horticultural Society by Jumbo Orchids in 2003. Registered parents are Catasetum atratum × Catasetum tenebrosum. The key influencing species of this hybrid are Catasetum atratum (50.00% subgenus Catasetum section: Isoceras subsection: Convergentes ) Catasetum tenebrosum (50.00% subgenus Catasetum section: Isoceras subsection: Convergentes ) listed in order of their genetic contribution.