The orchid Cattleya Clara Schreiver is a hybrid in the
Cattleya genus.
registered with the Royal Horticultural Society
by Jones & Scully in 1953.
It is originated by R.Kiesewetter
Registered parents are
Cattleya Raphaellaurea
×
Cattleya Jane Dane.
The key influencing species of this hybrid are
Cattleya dowiana (34.38%
subgenus
Cattleya
section:
Cattleya
)
Cattleya trianae (18.75%
subgenus
Cattleya
section:
Cattleya
)
Cattleya warscewiczii (18.75%
subgenus
Cattleya
section:
Cattleya
)
listed in order of their genetic contribution.