Cattleya Memoria Albert Heinecke (Cattleya Grandee (1937) × Cattleya S. J. Bracey)

This orchid is a Cattleya hybrid registered with the RHS. The key influencing species of this hybrid are Cattleya dowiana (68.75% subgenus Cattleya section: Cattleya ) Cattleya bicolor (15.63% subgenus Intermediae ) Cattleya tenebrosa (12.50% subgenus Crispae section: Crispae series: Cattleyodes )