Petit Courbu B

Active

Vitis L. Grapevine · Fruit crops

also searched as: петит коурбу б

Variety description

10 August 2026

The variety is of French origin and is genetically related to the Courbu Blanc, Gros Courbu, and Lauzet varieties. It belongs to the late maturity group. The leaves are medium-sized, five-lobed with an open V-shaped petiole sinus. Clusters are small or medium, dense, and cylindrical in shape. Berries are small, round, acquire a whitish-yellow color upon ripening, and have thin skin and juicy pulp.

It is characterized by low yields and weak resistance to fungal diseases, particularly grey mold (Botrytis cinerea). The variety has poor tolerance to severe frosts and high humidity. It is an exclusively wine grape, which is rarely used as a single varietal, more often acting as a component in blends for the production of high-quality aromatic white wines.

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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

no record

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

Parties

Maintainer: FR 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

№ Petit Courbu B*FR

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	Petit Courbu B*FR	—	—	—	Active

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

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Nearby in the species list Perlon N., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Perlona B., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Perricone N., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Perrum B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Perruno, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Persan N, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Perun, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Péter, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petinos N, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petit Courbu, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petit Manseng, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petit Manseng B., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petit Meslier B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petit rouge N., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petit Verdot, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petit Verdot N., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petite Arvine B., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petite Sainte Marie, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petovka, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Petrinjska Belina

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