Wine Arcana

Grape

Vaccarèse

Also known as Brun argenté

Vaccarèse is the local southern Rhône name for the dark-skinned grape that the French varietal catalogue calls Brun argenté N. It is a minor variety rather than one of the Rhône's main commercial grapes. Its clearest legal home is Châteauneuf-du-Pape, whose specification lists “brun argenté N (localement dénommé ‘vaccarèse’)” among the permitted grapes for both red and white wines.1. Institut national de l'origine et de la qualité, Cahier des charges de l'appellation d'origine contrôlée « Châteauneuf-du-Pape », Decree No. 2011-1567, 16 November 2011, section V, PDF p. 2; current status checked against the INAO product index. That wording matters: Brun argenté and Vaccarèse are names for the same variety in this context, not separate grapes.

Identity and recent history

Brun argenté is listed in France's official catalogue and is described by Plantgrape as originating in south-eastern France. “Vaccarèse” is the name that may be used in France for plant propagation material; the Châteauneuf-du-Pape specification preserves the local wine name alongside the catalogue name.2. Institut français de la vigne et du vin, INRAE & Institut Agro Montpellier, “Brun argenté N,” Plantgrape varietal record, accessed 7 September 2026. Using both names in the article therefore reflects an administrative and regional distinction, not a biological disagreement.

The French area series recorded by Plantgrape shows a severe long-term contraction: 70 hectares in 1958, 55 in 1968, 44 in 1979, 34 in 1988, 11 in 2000, and 10 in 2008. The endpoint is 12 hectares in 2018.2. Institut français de la vigne et du vin, INRAE & Institut Agro Montpellier, “Brun argenté N,” Plantgrape varietal record, accessed 7 September 2026. That two-hectare increase is worth recording, but it is too small and too old to establish a recent revival on its own. There is evidence of an effort to preserve and rebuild planting material: a conservatory of about ten clones was planted in the Côtes du Rhône in 2001, and Plantgrape says selection work was under way when its record was prepared. Those are signs of renewed attention, not proof that the variety has regained a substantial place in vineyards or blends.

Viticulture

Brun argenté is fertile and late-season. At the French reference collection it reaches maturity about four and a half weeks after Chasselas, a comparative measure rather than a universal harvest date. Its late cycle makes exposure and season length important, so Plantgrape recommends short pruning and relatively poor, hot, well-exposed sites. The variety can also be susceptible to millerandage, in which berries in a cluster develop unevenly. Plantgrape lists powdery mildew and grey rot as important disease susceptibilities.2. Institut français de la vigne et du vin, INRAE & Institut Agro Montpellier, “Brun argenté N,” Plantgrape varietal record, accessed 7 September 2026.

Fertility does not guarantee a useful crop when a late variety is grown in a poorly exposed site, and a warm region does not remove the risks of uneven fruit set or fungal disease. Crop level, water supply, exposure, and the season still influence whether its fruit reaches a sound balance before autumn conditions intervene.

Wine character and the limits of blend claims

Plantgrape describes Brun argenté as making slightly or moderately coloured, relatively low-alcohol wines with a complex profile that may include fruity and spicy notes.2. Institut français de la vigne et du vin, INRAE & Institut Agro Montpellier, “Brun argenté N,” Plantgrape varietal record, accessed 7 September 2026. In a blend, the finished wine also reflects the proportions, vintage, and winemaking, so this catalogue description should not be treated as a fixed contribution from Vaccarèse.

Where it remains relevant

Vaccarèse's strongest documented regional association is the southern Rhône, especially Châteauneuf-du-Pape. The current INAO product page identifies the appellation's current specification and describes its list of 18 permitted grapes, while the specification's section V supplies the exact Brun argenté/Vaccarèse wording.1. Institut national de l'origine et de la qualité, Cahier des charges de l'appellation d'origine contrôlée « Châteauneuf-du-Pape », Decree No. 2011-1567, 16 November 2011, section V, PDF p. 2; current status checked against the INAO product index. Its inclusion gives the variety a place in the appellation's historical blending vocabulary, but legal permission should not be mistaken for widespread planting or a required proportion. The available area figures instead point to a very small French presence.

Sources