The orchid Cattlianthe Helen Krumbhaar is a hybrid in the
Cattlianthe genus.
registered with the Royal Horticultural Society
by Mr/Mrs F.Dixon in 1926.
Registered parents are
Cattlianthe Portia
×
Cattleya trianae.
The key influencing species of this hybrid are
Cattleya trianae (50.00%
subgenus
Cattleya
section:
Cattleya
)
Guarianthe bowringiana (25.00%
subgenus
Circumvola
section:
Moradae
)
Cattleya labiata (25.00%
subgenus
Cattleya
section:
Cattleya
)
listed in order of their genetic contribution.