Like many Mediterranean countries, Spain tends to eschew international grape varieties in favour of its vast wealth of indigenous plantings. Precise numbers are hard to pin down across its many regions, but Spain’s register of commercial vine varieties (Colección de Variedades de Vid) near Madrid records some 235 distinct varieties planted, of which about 15 are table grapes. According to the most recent data from OIV (International Organisation of Vine and Wine), 88% of total production comes from a mere 20 varieties, with Tempranillo and Airén together accounting for more than 40% of total plantings – much Airén is destined for the production of Brandy de Jerez in the far south.
However, it’s so often true that some of the grapes flying beneath the radar offer a more detailed glimpse into the individuality of Spain and its varied regions – in some cases offering extraordinary value in the process. One of the best examples of this is the white grape Xarel.lo. Native to Catalonia on Spain’s northeast coast, Xarel.lo is best known for its role in Cava production, contributing much of the natural acidity, structure and crisp, green and subtly herbal flavours to Cava wines. Indeed, many of the greatest producers of sparkling wines in Catalonia are focusing on Xarel.lo as the flagship grape of their top cuvées.
Yet despite this, according to DO Catalunya figures, in 2023 just 7,100ha of Xarel.lo was being grown in the Catalonia region, accounting for a mere 0.73% of Spain’s total
