Cattleya Gwennie (Cattleya harpophylla × Cattleya jongheana)

The orchid Cattleya Gwennie is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Thwaites in 1904. Registered parents are Cattleya harpophylla × Cattleya jongheana. The key influencing species of this hybrid are Cattleya harpophylla (50.00% subgenus Parviflorae section: Harpophyllae series: Parviflorae ) Cattleya jongheana (50.00% subgenus Crispae section: Hadrolaelia series: Hadrolaelia ) listed in order of their genetic contribution.