In Veneto, the presence of both indigenous and international grape varieties characterizes each wine-producing area. To the west, on the Hills of Garda and in Valpolicella, the most important grape varieties are Corvina, Rondinella, and Molinara, from which the wines of Bardolino and Valpolicella are obtained. Between the provinces of Verona and Mantova, Lugana is a white wine produced with the Trebbiano di Soave grape, locally also known as Turbiana or Trebbiano di Lugana. Moving eastward, between the provinces of Verona and Vicenza we find the areas of Soave and Gambellara, known for their white wines made from Garganega grapes. The Colli Berici, located immediately south of Vicenza, produce red wines from international grape varieties Cabernet Sauvignon and Merlot, and the indigenous Tocai Rosso, a variety related to Cannonau or Grenache. The foothill zone of Vicentino, north of the city, besides reds, is known for the indigenous grape variety Vespaiola and the sweet wine produced from it, the famous Torcolato di Breganze. In Padova, on the Colli Euganei, mainly international red grape varieties are cultivated but especially Yellow Muscat, from which Moscato Fior d’Arancio DOCG is produced. In the flat area south of the capital, the Friularo grape variety is cultivated, a local name given to Raboso Piave, characteristic in turn of the Treviso area. Also in Treviso is located the original wine-producing area of Prosecco, made from the grape variety today called Glera, which now represents the most important Italian sparkling wine district, spanning almost the entire Triveneto region.
