The experts surmise Norton is likely a cross between V. aestivalis and an unknown V. vinifera species. There is possibly some contribution of V. labrusca.
Already a member? Log In
Article
MEMBERS ONLY
Noble Nebbiolo: Time to raise it from the fog
Explore the grape varietal made famous by the Italian wineries producing Barolo and Barbaresco wines in the Piemonte region of northern Italy. Learn about Nebbiolo’s history, viticulture, enology, and future.
Article
MEMBERS ONLY
Grenache: An international blender
In the vineyard, Grenache is extremely vigorous and needs a long growing season to mature all of its fruit.