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Altessita

Active

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

also searched as: алтессита

Variety description

10 August 2026

The variety belongs to the Crispy Batavia / Romaine type. It is characterized by slow growth, which allows for an extended harvest period, and high yield. It is intended for cultivation in the baby leaf production segment.

The plant has high resistance (HR) to powdery mildew (races Bl: 29–41EU), resistance to currant-lettuce aphid (Nr: 0), and to Tomato bushy stunt virus (TBSV).

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
SYNGENTA CROP PROTECTION AG 10 404 Developed the variety
Applicant
Syngenta Seeds B.V. 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

    № 294918

    Registration
    6 May 2023
  • NL Netherlands Active

    № SLA4612

    Application
    30 January 2021
    Registration
    6 May 2023
  • GB United Kingdom Active

    № 19/989

    Application
    3 February 2023
    Registration
    31 August 2023

Plant breeders' rights

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

Netherlands № SLA4612
Active
  1. Application filed 30 January 2021
  2. Registered 6 May 2023
  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

Altenburský

Protection expired

Lactuca sativa L. · Lettuce

CZ SK
3 records

Altero

Terminated

Lactuca sativa L. · Lettuce

NL
4 records

Alteza

Terminated

Lactuca sativa L. · Lettuce

FERRY MORSE

ES
2 records

Nearby in the species list ALR 1843, Alsacia, Alsacianas, Altadis, Altai, Altamira, Altanera, Altare, Altenburský, Altero, Alteza, Althea, Althenas, Alto, Altona, Altozanas, Alumbrera, Alvaro, Alvita, Alwenna

Discussion: Altessita

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