Catasetum Walter Alfaro (Catasetum Melana Davison × Catasetum Dark Odyssey)

This orchid is a Catasetum hybrid registered with the RHS. It is originated by F.Clarke The key influencing species of this hybrid are Catasetum denticulatum (37.50% subgenus Catasetum section: Isoceras subsection: Convergentes ) Catasetum pileatum (31.25% subgenus Catasetum section: Catasetum ) Catasetum expansum (29.69% subgenus Catasetum section: Catasetum )