The orchid Cattleya Ironclad is a hybrid registered with the Royal Horticultural Society by Mr/Mrs H.Jesup in 1985.
Top three species ancestors and their influences are

• Cattleya cernua (50.00%)  series: Sophronitis 
• Cattleya cinnabarina (25.00%)  subgenus Parviflorae  section: Parviflorae   series: Parviflorae 
• Cattleya coccinea (25.00%)  series: Sophronitis