In Italy, Sangiovese is the most widely planted red grape variety. It is an officially recommended variety in 53 provinces and an authorized planting in an additional 13. It accounts for approximately 10% of all vineyard plantings in Italy with more than 100,000 hectares (250,000 acres) planted to one of the many clonal variation of the grape. Throughout Italy it is known under a variety of names including Brunello, Morellino, Nielluccio and Prugnolo Gentile. It is the main grape used in the popular red wines of Tuscany, where it is the solitary grape of Brunello di Montalcino and the primary component of the wines of Chianti, Vino Nobile di Montepulciano and many “Super Tuscans”. Outside Tuscany, it is found throughout central Italy where it places an important role in the Denominazione di Origine Controllata e Garantita (DOCG) wines of Montefalco Sagrantino secco and Torgiano Rosso Riserva in Umbria, Conero in Marche and the Denominazione di Origine Controllata (DOC) wines of Lazio and Rosso Piceno in Marche. Significant Sangiovese plantings can also be found outside central Italy in Lombardia, Emilia-Romagna, Valpolicella and as far south as Campania and Sicily.