Cattleya Grandee (1937) (Cattleya Mrs. Medo × Cattleya Aeneas)

The orchid Cattleya Grandee (1937) is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Armacost in 1937. Registered parents are Cattleya Mrs. Medo × Cattleya Aeneas. The key influencing species of this hybrid are Cattleya dowiana (75.00% subgenus Cattleya section: Cattleya ) Cattleya tenebrosa (12.50% subgenus Crispae section: Crispae series: Cattleyodes ) Cattleya bicolor (12.50% subgenus Intermediae ) listed in order of their genetic contribution.