Ruggine B.

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Vitis L. Grapevine · Fruit crops

also searched as: руггине б

Variety description

10 August 2026

The variety is of Italian origin and historically widespread in the Modena area. Genetically, it is the result of a natural cross between the Schiava Lombarda variety and an unknown pollinator. The plant has a female flower type and requires pollinator varieties; the ripening period varies from early to medium.

The variety name reflects the appearance of the berries, which acquire a bronze tint upon reaching maturity. During cultivation, susceptibility to berry shatter is noted. The variety is considered one of the rarest in the world with extremely limited planting areas. It has the synonyms Rugginosa, Ruzninteina, and Ruznintena.

Sources5

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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: IT 8 24 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

№ Ruggine B.*IT 8

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	Ruggine B.*IT 8	—	—	—	Active

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

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