Cattleya Holdenii (Cattleya intermedia × Cattleya warneri)

The orchid Cattleya Holdenii is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by J.J.Holden in 1911. Registered parents are Cattleya intermedia × Cattleya warneri. The key influencing species of this hybrid are Cattleya intermedia (50.00% subgenus Intermediae ) Cattleya warneri (50.00% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.