Catasetum atratum-purum-fimbriatum (Catasetum atratum-purum × Catasetum fimbriatum)

This orchid is a Catasetum hybrid . This orchid hybrid lacks official registration. The name is an internal designation created within the orchidroots system. The key influencing species of this hybrid are Catasetum fimbriatum (50.00% subgenus Catasetum section: Isoceras subsection: Convergentes ) Catasetum atratum (25.00% subgenus Catasetum section: Isoceras subsection: Convergentes ) Catasetum purum (25.00% subgenus Catasetum section: Isoceras subsection: Divaricatae )