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St. Laurent

Active

Vitis L. Grapevine · Fruit crops

also searched as: ст лаурент

Variety description

10 August 2026

The variety is vigorous, with good vine maturation. Leaves are medium-sized, five-lobed, dark green, deeply dissected, with slight cobwebby pubescence on the underside. Clusters are medium-sized, dense, conical in shape. Berries are round or oval, dark blue, covered with thick skin.

The variety is considered capricious, with unstable yields due to a tendency toward flower/ovary drop. It is sensitive to late spring frosts and does not tolerate stony soils and water stagnation due to the risk of chlorosis. Resistance to fungal diseases corresponds to the average indicators of European varieties.

Wines from this variety have a saturated ruby color, dense structure, soft tannins, and balanced acidity. The bouquet is dominated by notes of black cherry, wild berries, raspberry, spices, and chocolate. The variety is a parent for the Zweigelt and André varieties.

Sources8
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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

QZ

no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Maintainer
DE 771 20 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • QZ European Union Active

    № St. Laurent*DE 771

Records are sourced from official registry publications. Data sources and legal status

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Same species

Other varieties: Grapevine

All 4 075 varieties of species

RS-9

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Vitis L. · Grapevine

UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER

9 records

RS-3

Active

Vitis L. · Grapevine

UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER

9 records

Spring Blush

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Vitis L. · Grapevine

THE STATE OF ISRAEL-MINISTRY OF AGRICULTURE AND RURAL DEVELOPMENT-AGRICULTURAL RESEARCH ORGANIZATION( ARO)

3 records

Nearby in the species list Sovinjon, Sovinjon Bijeli, Spätburgunder Blauer, Spanna, Spatburgunder*, Spergola B., Splendid, Spourtico, Spring Blush, Sremska Lipovina, Stara Hrvatska Belina, Stara Krapinska Belina, Starinski Plavac, Starlight, Staufer, Stavrochiotiko N, Stavroto N, Stefanie, Steinschiller, Strogozia

Discussion: St. Laurent

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