Alvarelhão T

Active

Vitis L. Grapevine · Fruit crops

also searched as: алварелхао т

Variety description

10 August 2026

The variety is autochthonous to Portugal. Bushes have medium vigor and good shoot maturation. Leaves are medium, rounded, three- or five-lobed, with bristly-arachnoid pubescence on the underside.

Clusters are small or medium, cylindrical or cylindrical-conical, often winged, of medium density. Berries are dark violet, oval-shaped, with a thick waxy bloom. The variety is distinguished by quite high productivity and the ability to form a crop from latent buds.

The variety shows weak resistance to fungal diseases, including susceptibility to powdery mildew and gray mold, however, it has some tolerance to downy mildew. It is used mainly for the production of red, rosé wines and vintage ports, less frequently consumed fresh.

Sources4

Loading…

The list of sources is loaded via script—please enable JavaScript.

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

№ Alvarelhão T
QZ European Union Active

№ Alvarelhão T*PT 1

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	Alvarelhão T	—	—	—	Active
QZ European Union	Alvarelhão T*PT 1	—	—	—	Active

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Grapevine

All 4 075 varieties of species

RS-9

Active

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

IFG Thirty Six

Active

Vitis L. · Grapevine

David W.Cain

7 records

Alvarelhão Branco

Active

Vitis L. · Grapevine

1 record

Alvarelhão Ceitão T

Active

Vitis L. · Grapevine

1 record

Alvarinho

Active

Vitis L. · Grapevine

3 records

Nearby in the species list Altesse B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alutus, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alvadurão B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alval, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alval N, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alvar B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alvar Roxo R, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alvaraça, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors"> Alvarelhão Branco, Alvarelhão Ceitão T, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alvarinho, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alvarinho B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alvarinho Lilás B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alvina N, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Amadeus, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Amandin, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Amandin B., class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Amaral T, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Amassi, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Amerikaniko B

Discussion: Alvarelhão T

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up