Grape Guide
Vitovska
WhiteVitovska is a rare white grape native to the Karst, a limestone plateau lying across the border between western Slovenia and the Trieste province of Italy. It yields dry, saline wines of citrus and herb character with a sharp acid line, and it is increasingly vinified with extended skin contact or in amphora.
Key Characteristics
- Natural cross of Malvasia Bianca Lunga and Prosecco Tondo (Glera)
- Mid-ripening, hardy against winter frost and summer drought
- Large, loosely triangular bunches that can reach about 1 kg
- Grown almost exclusively on the Karst limestone and red terra rossa soils
- Distinct from Vitovska Grganja, a separate variety often confused with it
Typical Flavors
Major Regions
Carso DOC (Friuli Venezia Giulia) · Sgonico · Duino-Aurisina · Monrupino · Kras (Slovenia) · Vipava Valley (Slovenia)
Also Known As
Vitouska (Italy)
Overview
Vitovska is a local specialty of the Karst plateau (Carso in Italian, Kras in Slovenian), a windswept limestone upland behind the Gulf of Trieste. It was long a minor component in field blends and a staple of home cellars, and only in recent decades has it been bottled as a serious varietal white. Its calling card is a combination of citrus and orchard fruit with herbal and saline notes, carried by firm acidity and a mineral, slightly bitter finish. The wines divide into two broad camps. Fresh, stainless-steel or large-cask versions are dry, light-bodied and linear, with lemon, pear and quince over a sour-edged finish. Skin-fermented versions are deeper in colour, tannic and more savoury, and are often aged for years before release. Both styles are capable of ageing, and the grape's phenolic grip is a large part of why it suits long maceration so well. It remains scarce, so bottles are priced well above the volume of the category would suggest.
Origins & History
Vitovska belongs to the Karst, the limestone plateau straddling the frontier between western Slovenia and north-eastern Italy. Two explanations are offered for the name: that it comes from a local Slovenian dialect word, or that it comes from Vitovlje, a village in the Vipava Valley. Neither has been firmly established. In 2007 microsatellite analysis showed the variety to be a natural cross of Malvasia Bianca Lunga (also called Malvasia del Chianti) and Prosecco Tondo, the old form of what is now known as Glera. That Prosecco is the second parent is hardly surprising, since it is widely planted around Trieste; Malvasia Bianca Lunga, however, has no recorded history in the Karst, so where and when the crossing happened remain uncertain, though the plateau is regarded as the likeliest birthplace. Vitovska Grganja, a Slovenian variety, was long treated as a plain synonym, but DNA profiling has since shown the two to be different. How they relate is not fully settled: one early study suggested Grganja might be a seedling of Vitovska, whereas a later analysis using a limited set of markers pointed to a different parentage involving Gouais Blanc. Garganega, from the Veneto, is also sometimes mistaken for them on the strength of its name alone. The grape nearly vanished during the twentieth century, when the Karst lost vineyard land and population after the Second World War and international varieties were preferred. From the 1980s a small group of growers on the Italian side revived interest, demonstrating that it could produce distinctive wine able to age.
Viticultural Characteristics
Vitovska ripens in the middle of the season, which on the Karst usually means picking in late September or early October. It copes well with the plateau's harsh conditions: it tolerates winter frost and summer drought, and it is grown on thin red terra rossa soils over limestone, where vine vigour is naturally low. The bora, a cold, dry northeasterly wind, dries the fruit after rain and reduces disease pressure, although it also stresses young vines and cuts yields. Bunches are large and triangular, weighing up to about 1 kg, and berries are medium-sized with a fairly thick skin, which helps explain its aptitude for skin contact. Training is by guyot or pergola-type systems, and many old plots sit in small terraced or walled parcels (dolines and enclosed fields) that restrict mechanisation. Yields are modest in practice, and ripe fruit retains high acidity.
Wine Styles & Characteristics
Varietal Vitovska is typically a dry white, pale straw to gold when made without maceration. Aromas run to lemon, pear, quince and apple, with sage, hay and other dry herbs, and a distinctly saline, slightly bitter or sour edge on the palate. Alcohol is moderate to medium-high, and acidity is firm. A large share of the best-known bottlings are skin-fermented: maceration ranges from several days to many months, sometimes in buried clay amphorae or open wooden vats, followed by long ageing in large Slavonian oak casks or botti, with minimal or no added sulfur. These wines are amber to deep gold, tannic and savoury, and often need several years in bottle. Lighter, early-bottled styles in stainless steel also exist. Vitovska is also made as a Riserva under the Carso DOC. The variety is occasionally blended with Malvasia Istriana, a practice recorded among older growers.