Cattleya Orion (1909) (Cattleya Haroldiana × Cattleya dowiana)

The orchid Cattleya Orion (1909) is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Charlesworth Ltd. in 1909. Registered parents are Cattleya Haroldiana × Cattleya dowiana. The key influencing species of this hybrid are Cattleya dowiana (62.50% subgenus Cattleya section: Cattleya ) Cattleya tenebrosa (25.00% subgenus Crispae section: Crispae series: Cattleyodes ) Cattleya warscewiczii (12.50% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.