Constanze

Terminated

Vitis vinifera L. Common grape vine · Fruit crops · bred by Gertrude Mayer ^^^Georg Weiss

also searched as: констанзе

Variety description

10 August 2026

The variety is the result of crossing Zala Gyöngye and Perlette. In some cases, other hybrid forms may be described under this name, for example Winchell × Moore’s Diamond, therefore, when working with planting material, it is necessary to verify the origin.

The vine is distinguished by vigorous, upright growth. The variety is mid-season, ripening in mid-September. It forms large or very large clusters with golden-yellow oval berries, which have firm and crisp flesh.

The variety is intended for fresh consumption. It possesses good resistance to fungal diseases, including Botrytis, which allows for a reduction in the number of treatments.

Sources2

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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

terminated no record

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

Parties

Breeder: Gertrude Mayer / Georg Weiss 7 Developed the variety
Applicant: Jörg Wolf 15 Submitted the application to the register
Rights holder: Jörg Wolf 15 Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Germany № RBE 00270

Terminated

Application filed 29 January 2004
Registered 6 March 2008
Entry closed 31 December 2025

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

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Breeder

Gertrude Mayer ^^^Georg Weiss

breeder code 13/1/502

All 7 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 2008

Same species