Cattleya Pervanch (Cattleya Marathon × Cattleya Syros)

The orchid Cattleya Pervanch is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Pitt in 1923. Registered parents are Cattleya Marathon × Cattleya Syros. The key influencing species of this hybrid are Cattleya mossiae (25.00% subgenus Cattleya section: Cattleya ) Cattleya labiata (25.00% subgenus Cattleya section: Cattleya ) Cattleya cinnabarina (12.50% subgenus Parviflorae section: Parviflorae series: Parviflorae ) listed in order of their genetic contribution.