Rhyncholaeliocattleya Yen Corona (Cattleya Brazilian Treasure × Rhyncholaeliocattleya Mem. Helen Brown)

The orchid Rhyncholaeliocattleya Yen Corona is a hybrid in the Rhyncholaeliocattleya genus. registered with the Royal Horticultural Society by Yen Orch. in 1988. Registered parents are Cattleya Brazilian Treasure × Rhyncholaeliocattleya Mem. Helen Brown. The key influencing species of this hybrid are Cattleya dowiana (27.73% subgenus Cattleya section: Cattleya ) Cattleya bicolor (15.63% subgenus Intermediae ) Cattleya intermedia (12.50% subgenus Intermediae ) listed in order of their genetic contribution.