Cattleya Ann Sander (Cattleya Remy Chollet × Cattleya Woltersiana)

The orchid Cattleya Ann Sander is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Sanders[St Albans] in 1940. Registered parents are Cattleya Remy Chollet × Cattleya Woltersiana. The key influencing species of this hybrid are Cattleya trianae (37.50% subgenus Cattleya section: Cattleya ) Cattleya mossiae (18.75% subgenus Cattleya section: Cattleya ) Cattleya mendelii (12.50% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.