The orchid Paphiopedilum Penn is a Paphiopedilum hybrid.
registered with the Royal Horticultural Society
by Black & Flory in 1937.
Registered parents are
Paphiopedilum Gertrude West
×
Paphiopedilum Warrior.
The key influencing species of this hybrid are
Paphiopedilum villosum var. boxallii (33.59%
subgenus
Paphiopedilum
section:
Paphiopedilum
)
Paphiopedilum insigne (33.59%
subgenus
Paphiopedilum
section:
Paphiopedilum
)
Paphiopedilum spicerianum (25.00%
)
listed in order of their genetic contribution.