Cattleya Nerthus (Cattleya Integrity × Cattleya Hertha)

The orchid Cattleya Nerthus is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Bracey in 1958. Registered parents are Cattleya Integrity × Cattleya Hertha. The key influencing species of this hybrid are Cattleya dowiana (28.13% subgenus Cattleya section: Cattleya ) Cattleya mendelii (18.75% subgenus Cattleya section: Cattleya ) Cattleya warscewiczii (12.50% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.