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Blas

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Enza Zaden Beheer B.V.

also searched as: блас

Variety description

10 August 2026

The lettuce variety Blas is characterized by intermediate resistance to Fusarium wilt, which is caused by the pathogenic fungus Fusarium oxysporum f. sp. lactucae.

Public sources contain no data on the morphological traits of the plant, such as leaf shape or height, nor information regarding its origin and parental lines.

Sources5
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Enza Zaden Beheer B.V. Developed the variety
Applicant
Enza Zaden Beheer B.V. Submitted the application to the register
Rights holder
Enza Zaden Beheer B.V. Holds the rights to the variety
Maintainer
NL - ENZA ZADEN SEED OPERATIONS BV 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

    № 270678

    Registration
    26 February 2019
  • NL Netherlands Active

    № SLA3961

    Application
    12 December 2017
    Registration
    26 February 2019

Plant breeders' rights

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

Netherlands № SLA3961
Active
  1. Application filed 12 December 2017
  2. Registered 26 February 2019
  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.

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14 records

El Sol

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Lactuca sativa L. · Lettuce

Nunhems, NL

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12 records

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

ES
8 records

Blanes

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Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
5 records

Blastex

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

NL
7 records

Nearby in the species list Bizet, Bl.de st.etienne, Black Seeded Simpson, Blackhawk, Blaina, BLANC, Blanche d'ete et d'automne, Blanco, Blanes, Blanke Zelfsluitende, Blastex, Blava, Blenheim, Blimita, Blizzard, Blockbuster, Blodagio, Blondbeer, Blondbell, Blonde a bord rouge

Discussion: Blas

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