Catasetum Mary Spencer (Catasetum socco × Catasetum pileatum)

The orchid Catasetum Mary Spencer is a hybrid in the Catasetum genus. registered with the Royal Horticultural Society by R.W.Spencer in 1974. Registered parents are Catasetum socco × Catasetum pileatum. The key influencing species of this hybrid are Catasetum socco (50.00% subgenus Catasetum section: Isoceras subsection: Divaricatae ) Catasetum pileatum (50.00% subgenus Catasetum section: Catasetum ) listed in order of their genetic contribution.