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Classio

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Syngenta Crop Protection AG

also searched as: классио

Variety description

10 August 2026

The variety belongs to the "Apollo" type, has a red color, and forms a 3D rosette structure with thick, firm leaves featuring "spiky" margins. Such morphology ensures high marketability and suitability for mechanical harvesting.

The plant possesses complex resistance to downy mildew (races Bl: 29–41EU), necrosis (type Nr: 0), and Fusarium wilt (races Fol: 1, Fol: 4). The variety shows good tolerance to marginal leaf burn and bolting.

Due to leaf firmness, the variety is suitable for long-term storage and transportation. It is intended for year-round cultivation and is suitable for both fresh market sale and industrial processing.

Sources4
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Syngenta Crop Protection AG 10 404 Developed the variety
Applicant
SYNGENTA UK LTD 731 Submitted the application to the register
Rights holder
Syngenta Crop Protection AG 10 404 Holds the rights to the variety
Maintainer
Syngenta Seeds 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

    № 303374

    Registration
    5 December 2024
  • NL Netherlands Active

    № SLA4967

    Application
    30 May 2023
    Registration
    5 December 2024
  • GB United Kingdom Application submitted

    № 19/1071

    Application
    20 November 2023

Plant breeders' rights

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

Netherlands № SLA4967
Active
  1. Application filed 30 May 2023
  2. Registered 5 December 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

Clarke

Active

Lactuca sativa L. · Lettuce

NUNHEMS

NL
9 records

Classic

Protection expired

Lactuca sativa L. · Lettuce

Seminis Vegetable Seeds

ES IT
5 records

Claudette

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

CZ NL
6 records

Nearby in the species list Claribel, Claridia, Clarinas, Clarine, Clarinski, Clarion, Clarisse, Clarist, Clarke, Classic, Claudette, Claudia, Claudita, Claudius, Clavelina, Clea, Clearwater, Clementina, Clemenza, Cleomedes

Discussion: Classio

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