Understand how wine is labelled with Wine Folly's guide...

Decanter.com has teamed up with the publisher of Wine Folly’s book, A visual guide to the world of wine, to bring you several excerpts on understanding wine.

• See also: Decanter quiz – Test your understanding of wine labelling

Wine labels: By variety

Wines can be labelled by grape variety. This German wine example has the name of the grape variety – Riesling – listed on the label. Each country requires a minimum percentage of the variety in the wine in order for it to be listed on the label:

75% – USA, Chile, New Zealand, South Africa, Australia

80% – Argentina

85% – Italy, France, Germany, Austria, Portugal, UK

• Wine Folly – What is wine?

Wine labels: By region

Wines can be labelled by region. This French wine is labelled as a Bordeaux Superieur. If you learn about Bordeaux, you will learn that this region grows primarily Merlot and Cabernet Sauvignon and blends them together. Wines labelled by region are common in France, Italy, Spain and Portugal.

• WSET – Common wine labelling terms, France

Wine labels: By name

Wines can be lablled with a made-up name. More often than not, a named wine is a blend of grape varities that is unique to the producer. Named wines are occasionally found on single-varietal wines in order to differentiate between the wines that the producers make.

• Read more with Decanter.com’s WSET series