Cattleya Mrs. W. Hopkins (Cattleya Haroldiana × Cattleya Iona (syn Cattleya Euphrosyne))

The orchid Cattleya Mrs. W. Hopkins is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Wellesley in 1910. Registered parents are Cattleya Haroldiana × Cattleya Iona (syn Cattleya Euphrosyne). The key influencing species of this hybrid are Cattleya warscewiczii (37.50% subgenus Cattleya section: Cattleya ) Cattleya tenebrosa (25.00% subgenus Crispae section: Crispae series: Cattleyodes ) Cattleya bicalhoi (25.00% subgenus Crispae section: Hadrolaelia series: Hadrolaelia ) listed in order of their genetic contribution.