Dona Maria B

Active

Vitis L. Grapevine · Fruit crops

also searched as: дона мариа б

Variety description

10 August 2026

The Dona Maria B variety is a table grape with white berries. The letter B in the name corresponds to the international designation for white berry color.

Morphologically, the variety is distinguished by large cylindrical clusters. In research studies, the berries of this variety are classified as having a crunchy texture.

The variety is grown in the Douro region. Specific data on disease resistance, yield, and maturity dates are not detailed in publicly available scientific publications.

Sources6

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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: PT 1 213 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

№ Dona Maria B*PT 1

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	Dona Maria B*PT 1	—	—	—	Active

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

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Same species

Other varieties: Grapevine

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Nearby in the species list Dominga, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Don Mariano, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Don Mariano N., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Don tilia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Dona Ana B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Doña Blanca, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Dona Branca, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Dona Branca B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Dona Joaquina B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Doña Maria, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Donaris, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Donatus KL01, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Donauriesling, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Donzelinho Branco B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Donzelinho Roxo R, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Donzelinho Tinto T, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Dóra, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Doraca, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Doradilla, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Doria Seedless

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