Cattleya Dietrichiana (Cattleya Hardyana (1896) × Cattleya violacea)

The orchid Cattleya Dietrichiana is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Sanders[St Albans] in 1909. Registered parents are Cattleya Hardyana (1896) × Cattleya violacea. The key influencing species of this hybrid are Cattleya violacea (50.00% subgenus Intermediae ) Cattleya dowiana (25.00% subgenus Cattleya section: Cattleya ) Cattleya warscewiczii (25.00% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.