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Ice Callas

Application submitted

Lactuca sativa L. Lettuce · Vegetables · bred by Syngenta UK Ltd

also searched as: ике каллас

Variety description

10 August 2026

The variety belongs to the Iceberg type. The technical documentation records resistance to a wide spectrum of Bremia lactucae downy mildew races (BI: 16-32, 34, 36EU) and to Fusarium oxysporum f. sp. lactucae (Fol: 4) root rot.

Detailed agronomic characteristics of the plant, including detailed maturity periods and morphological parameters, are absent in open publications.

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.

terminated no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
SYNGENTA UK Ltd 731 Developed the variety
Applicant
Syngenta Seeds B.V. Submitted the application to the register
Rights holder
Syngenta Participations AG 2 266 Holds the rights to the variety
Maintainer
SYNGENTA UK Ltd 731 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 Terminated

    № 272132

    Registration
    6 February 2019
    Terminated
    7 August 2023
  • NL Netherlands Terminated

    № SLA3815

    Application
    16 March 2017
    Registration
    6 February 2019
    Terminated
    7 August 2023
  • GB United Kingdom Terminated

    № 19/25005

    Application
    23 October 2020
    Terminated
    29 June 2024

Plant breeders' rights

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

United Kingdom № 19/25005
Terminated
  1. Application filed 6 November 2016
  2. Registered
  3. Entry closed 19 March 2024

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

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Nearby in the species list Iberika, Ibery, Ibis, Ibiza, Iblea, Icaro, Icarus, ICE 40005, Ice Agata, Ice Blues, Ice Calor, Ice Cartago, Ice Castle, Ice Celtic, Ice Chic, Ice Circle, Ice Circle II, Ice Cold, ICE CORAL, Ice Country

Discussion: Ice Callas

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