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Webber

Active

Lactuca sativa L. Lettuce · Vegetables · bred by RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.

also searched as: веббер

Variety description

10 August 2026

The leaves of the variety are green, with a glossy surface, narrow base, and dense structure. The plant has an upright growth habit, which facilitates the harvesting process. The variety is suitable for cultivation in spring, summer, and autumn periods and is characterized by slow bolting.

The variety has high resistance (HR) to downy mildew (Bremia lactucae, races Bl:16-37EU or Bl:29-41EU) and intermediate resistance (IR) to lettuce mosaic virus (LMV:1) and currant-lettuce aphid (Nasonovia ribisnigri, Nr:0). The produce is intended for fresh consumption and for inclusion in salad mixes.

Sources6
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Countries of admission

2 jurisdictions

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.

QZ

active 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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V. Developed the variety
Applicant
RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V. Submitted the application to the register
Rights holder
Rijk Zwaan Zaadteelt en Zaadhandel B.V. Holds the rights to the variety
Maintainer
Rijk Zwaan Zaadteelt en Zaadhandel B.V. 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

    № 274832

    Registration
    19 April 2018
  • NL Netherlands Active

    № SLA3787

    Application
    20 January 2017
    Registration
    19 April 2018
  • GB United Kingdom Active

    № 19/12546

    Application
    5 October 2018
    Registration
    30 November 2018
  • BY Belarus Active

    № 2024070

    Application
    27 October 2023
    Registration
    1 January 2025

Plant breeders' rights

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

Netherlands № SLA3787
Active
  1. Application filed 20 January 2017
  2. Registered 19 April 2018
  3. Currently active indefinite in the register

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

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: 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

Wazari

Terminated

Lactuca sativa L. · Lettuce

Clause Semences SA (FR)

FR
3 records

Weaverville

Terminated

Lactuca sativa L. · Lettuce

Enza Zaden Beheer B.V.

NL
6 records

Weldon

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Nearby in the species list Wasabis, Watergate, WATERSKY, Waterton, Watson, Wavin, Waygo, Wayvita, Wazari, Weaverville, Weldon, Weller, Wellkin, Wendel, Wendy, Wengen, Wentworth, Weresto, Werina, Westham

Discussion: Webber

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