Rhyncholaeliocattleya Ewart McDonald-Mahina Yahiro (Rhyncholaeliocattleya Ewart McDonald × Rhyncholaeliocattleya Mahina Yahiro)

The orchid Rhyncholaeliocattleya Ewart McDonald-Mahina Yahiro is a hybrid in the Rhyncholaeliocattleya genus. . This orchid hybrid lacks official registration. The name is an internal designation created within the orchidroots system. Registered parents are Rhyncholaeliocattleya Ewart McDonald × Rhyncholaeliocattleya Mahina Yahiro. The key influencing species of this hybrid are Cattleya warscewiczii (17.19% subgenus Cattleya section: Cattleya ) Cattleya dowiana (16.41% subgenus Cattleya section: Cattleya ) Cattleya trianae (12.50% subgenus Cattleya section: Cattleya ) listed in order of their genetic contribution.