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Rooney

Application submitted

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

also searched as: рунеи

Variety description

10 August 2026

The plant belongs to the Lollo Rossa type and is distinguished by the intense red color of its leaves. It possesses vigor and an upright habit, while the well-closed base of the plant simplifies the harvesting process.

The variety possesses high resistance to tipburn. Resistance to downy mildew (races Bl:29-41EU), lettuce aphid (Nr:0), and Fusarium wilt (Fol:4) is also confirmed.

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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

  • NL Netherlands Withdrawn

    № SLA5166

    Application
    23 October 2024
    Terminated
    26 June 2025
  • GB United Kingdom Application submitted

    № 19/1179

    Application
    18 December 2024
  • NL Netherlands Application submitted

    № SLA5289

    Application
    26 June 2025

Plant breeders' rights

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

Netherlands № SLA5166
Withdrawn
  1. Application filed 23 October 2024
  2. Registered
  3. Entry closed 26 June 2025

More 3 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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Nearby in the species list Romired, Romora, Romulo, Ronaldo, RONALY, Ronda, Rondita, RONITA, Ronodinla, Ronsarde, Rosa, Rosaine, Rosalba, Rosaleda, Rosali, Rosalie, Rosalina, Rosalo, Rosalyn, Rosana

Discussion: Rooney

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