The orchid Cattleya Blanchelys is a Cattleya hybrid.
registered with the Royal Horticultural Society
by Sladden in 1929.
Registered parents are
Cattleya Madame Leten
×
Cattleya Suzanne Hye.
The key influencing species of this hybrid are
Cattleya mossiae (37.50%
subgenus Cattleya
section: Cattleya
)
Cattleya labiata (25.00%
subgenus Cattleya
section: Cattleya
)
Cattleya gaskelliana (25.00%
subgenus Cattleya
section: Cattleya
)
listed in order of their genetic contribution.