Vien de Nus is a minor red grape variety native to Italy. It is found in Valle d’Aosta and is named after the town of Nus where it was once very abundant. It is now found in the high part of the region, the Alta Valle on the border with the Alps and France.
Viticulture: Medium-large, medium compact bunches, with medium-large berries. Very vigourous, good and dependable productivity.
Italian Wine Unplugged (Positive Press, 2017), p.291-2.