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Wolflash

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Lactuca sativa L. Lettuce · Vegetables · bred by Nunhems B.V., 6083 AB Nunhem

also searched as: волфлаш

Variety description

10 August 2026

The variety belongs to the oakleaf lettuce group and has a rosette with curly leaves. In terms of development type and size, it is similar to the Greenflash variety.

Possesses high resistance (HR) to races 29–37EU of downy mildew (Bremia lactucae) and to lettuce aphid (Nasanovia ribisnigri, Nr:0). The produce is distinguished by good keeping quality. The variety is suitable for cultivation during various periods throughout the year (from week 6 to 43).

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.

terminated no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
Nunhems B.V., 6083 AB Nunhem 68 Developed the variety
Applicant
Nunhems B.V., 6083 AB Nunhem 68 Submitted the application to the register
Rights holder
Nunhems B.V. Holds the rights to the variety
Maintainer
Nunhems B.V., 6083 AB Nunhem 68 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 Terminated

    № 274863

    Registration
    14 January 2019
    Terminated
    22 July 2025
  • NL Netherlands Terminated

    № SLA3853

    Application
    2 June 2017
    Registration
    14 January 2019
    Terminated
    22 July 2025

Plant breeders' rights

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

Netherlands № SLA3853
Terminated
  1. Application filed 2 June 2017
  2. Registered 14 January 2019
  3. Entry closed 13 February 2025

More 4 records protections in other jurisdictions are shown on the map above.

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

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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: Lettuce

All 8 226 varieties of species

Lactuca sativa L. · Lettuce

SVS Holland B.V.

DK ES FR IT
14 records

El Sol

Active

Lactuca sativa L. · Lettuce

Nunhems, NL

NL
12 records

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

ES
8 records

Wodan

Terminated

Lactuca sativa L. · Lettuce

NL
2 records

Nearby in the species list Wintex, Wintosa, Wintra, WINTWR BUTTERKOPF, Wiske, Wismar, Wissigo, Witiza, Witte Dunsel, Wodan, Wonder der Vier Jaargetijden, Wooky, Wovo, Wunder von stuttgart, Wynona, Xalbadora, Xamena, Xanadu, Xanbera, Xandra

Discussion: Wolflash

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