List of unità geografiche aggiuntive: Colli d’Imola (from the communes of Borgo Tossignano, Casalfiumanese, Fontanelice, and parts of four others in the province of Bologna), Modena (from the portion of the denomination located in the province of Modena), Reno (from the majority of the denomination located in the province of Bologna and six communes in the province of Modena)