Verdello is a minor white grape variety native to Italy where it grows in Tuscany, Umbria to a limited extent in Lazio, usually as part of a blend (pure Verdello wines are rare). 

Wines: Tuscany: Bianco di Pitigliano DOCUmbria: Colli Amerini DOC. | Colli del Trasimeno DOC. | Orvieto DOC. | Torgiano Bianco DOC.

Viticulture: Medium sized bunches and berries. Abundant and dependable productivity; good disease resistance. It is a late ripener.

Wine style: High natural acidity. Aromas and !avours of green apple, ripe pear, citrus, white !owers. It is always simple and fresh, but with an interesting character.

Bibliography

Ian D’Agata, Native Wine Grapes of Italy (University of California Press, 2014).

Italian Wine Unplugged (Positive Press, 2017), p.217.