The orchid Cyrtochilum umbonatum is a Cyrtochilum hybrid.
registered with the Royal Horticultural Society
by None in None.
Registered parents are
Cyrtochilum diodon
×
Cyrtochilum porrigens.
The key influencing species of this hybrid are
Cyrtochilum diodon (50.00%
section:
Cimicifera
)
Cyrtochilum porrigens (50.00%
section:
Cimicifera
)
listed in order of their genetic contribution.