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Tirolion

Active

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

also searched as: тиролион

Variety description

10 August 2026

The plant forms a flat rosette and a balanced head. The leaves are distinguished by a tender and crisp structure.

The variety possesses high resistance to bolting, which allows it to be cultivated during the summer period. The plant is characterized by complex resistance to downy mildew (races 29–37, 40, 41), lettuce aphid, lettuce mosaic virus, and root rot.

The variety is intended for sale on the fresh market.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

    № 274530

    Registration
    14 October 2016
  • NL Netherlands Withdrawn

    № SLA3348

    Application
    7 November 2013
    Terminated
    29 September 2014
  • NL Netherlands Active

    № SLA3456

    Application
    29 September 2014
    Registration
    14 October 2016

Plant breeders' rights

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

Netherlands № SLA3348
Withdrawn
  1. Application filed 7 November 2013
  2. Registered
  3. Entry closed 29 September 2014

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

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Lactuca sativa L. · Lettuce

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El Sol

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SYNGENTA SEEDS B.V.

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2 records

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9 records

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3 records

Nearby in the species list Tinos, Tinta, Tintamar, Tintoretto, Tintosa, Tiorila, Tiralessia 50, Tirami, Tirana, Tirole, Tirrena, Titan, Titania, Titanica, Titanus, Titina, Titouan, Titus, Titziana, Tivoli

Discussion: Tirolion

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