Paphiopedilum William Stirling (Paphiopedilum Juliet × Paphiopedilum Lucifer)

The orchid Paphiopedilum William Stirling is a hybrid in the Paphiopedilum genus. registered with the Royal Horticultural Society by Sanders[St Albans] in 1940. Registered parents are Paphiopedilum Juliet × Paphiopedilum Lucifer. The key influencing species of this hybrid are Paphiopedilum villosum var. boxallii (25.00% subgenus Paphiopedilum section: Paphiopedilum ) Paphiopedilum spicerianum (21.88% ) Paphiopedilum fairrieanum (18.75% ) listed in order of their genetic contribution.