Varietal wine
By method
A varietal wine carries a single grape name on the label. The rules set a minimum share for that grape: 75% in the United States, 85% in the European Union and Australia.
Base grapes
More in by method
Sources
Facts: Wikipedia, Varietal (CC BY-SA 4.0) and Wikidata Q15262260 (CC0). The description, the grape list and the bands are ours.