The orchid Cattleya Hilary is a hybrid in the
Cattleya genus.
registered with the Royal Horticultural Society
by Cowan in 1927.
Registered parents are
Cattleya Soulange (1915)
×
Cattleya Fabia (1894).
The key influencing species of this hybrid are
Cattleya dowiana (25.00%
subgenus Cattleya
section: Cattleya
)
Cattleya dowiana var. aurea (25.00%
subgenus Cattleya
section: Cattleya
)
Cattleya labiata (25.00%
subgenus Cattleya
section: Cattleya
)
listed in order of their genetic contribution.