Cattleya Luminosa (1917) (Cattleya Chamberlainiana (1898) × Cattleya dowiana)

The orchid Cattleya Luminosa (1917) is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Armstrong/Brown in 1917. Registered parents are Cattleya Chamberlainiana (1898) × Cattleya dowiana. The key influencing species of this hybrid are Cattleya dowiana (50.00% subgenus Cattleya section: Cattleya ) Cattleya harrisoniana (25.00% subgenus Intermediae ) Cattleya coccinea (25.00% series: Sophronitis ) listed in order of their genetic contribution.