Cattleya Sedenii (1896) (Cattleya lawrenceana × Cattleya percivaliana)

The orchid Cattleya Sedenii (1896) is a Cattleya hybrid registered with the Royal Horticultural Society by Ingram in 1896.
Top three species ancestors and their influences are

• Cattleya lawrenceana (50.0%)  subgenus Cattleya  section: Cattleya   series: Lawrenceanae 
• Cattleya percivaliana (50.0%)  subgenus Cattleya  section: Cattleya