The identical grapes, Pinot Grigio and Pinot Gris, take their names from the Italian and French traditions respectively. Though they are genetically identical both countries have inferred their own style onto this varietal.
Thought to have originated in France, the immensely popular Italian Pinot Grigio is the most widely recognised globally. The Italian style tends to be lighter with a refreshing flicker of acidity and crisp, floral aromas. Alsace Pinot Gris diverges stylistically and is more unctuous, full bodied and richer. Nowadays this grape is grown in nearly every corner of the viticultural world. Producers will use either the French or Italian spelling to indicate the style in which they have made their wine.