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Exbul

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.

also searched as: ексбул

Variety description

10 August 2026

Salanova-type leaf lettuce with dissected medium green leaves and a crisp, dense texture. The variety is intended for open field cultivation and is characterized by high productivity and the ability to maintain growth rates in cold conditions.

The plant possesses high resistance to downy mildew races Bl:29–40EU and Bl:7–10US, as well as to lettuce aphid Nr:0, and intermediate resistance to lettuce mosaic virus LMV:1. It belongs to the Knox line, which provides slow oxidation of leaf sap after cutting for extended shelf life.

The variety is suitable for fresh market sales and industrial processing, including the production of salad mixes.

Sources3
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

    № 300004

    Registration
    22 April 2024
  • NL Netherlands Active

    № SLA4895

    Application
    9 January 2023
    Registration
    22 April 2024
  • GB United Kingdom Active

    № 19/1023

    Application
    22 September 2023
    Registration
    30 June 2024

Plant breeders' rights

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

Netherlands № SLA4895
Active
  1. Application filed 9 January 2023
  2. Registered 22 April 2024
  3. Currently active indefinite in the register

More 2 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

Exation

Withdrawn

Lactuca sativa L. · Lettuce

NL
1 record

Exaudio

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
8 records

Exbury

Terminated

Lactuca sativa L. · Lettuce

A L TOZER LTD

NL
3 records

Nearby in the species list Ewex, Exabreeze, Exact, Exagito, Exakta, Exalto, Exam, Exanimo, Exation, Exaudio, Exbury, Excalibur, Excavo, Excellent, Excellio, Excelsa, Excelsior, Excentric, Excerno, Excipio

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