Cattleya Ivernia (1901) (Cattleya Callistoglossa × Cattleya tenebrosa)

The orchid Cattleya Ivernia (1901) is a hybrid in the Cattleya genus. registered with the Royal Horticultural Society by Charlesworth Ltd. in 1901. Registered parents are Cattleya Callistoglossa × Cattleya tenebrosa. The key influencing species of this hybrid are Cattleya tenebrosa (50.00% subgenus Crispae section: Crispae series: Cattleyodes ) Cattleya warscewiczii (25.00% subgenus Cattleya section: Cattleya ) Cattleya purpurata (25.00% subgenus Crispae section: Crispae series: Cattleyodes ) listed in order of their genetic contribution.