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Miaka

Active

Lactuca sativa L. Lettuce · Vegetables · bred by JULIEN DURIEZ

also searched as: миака

Variety description

10 August 2026

The variety belongs to the butterhead lettuce type and is intended for cultivation in the open field during the spring, summer, and autumn periods. The plant is characterized by intense leaf color, voluminous structure, and a well-formed head with early closure and rapid filling.

The variety has high resistance to downy mildew of lettuce races Bl:29-41EU and to lettuce aphid race Nr:0. Intermediate resistance to lettuce mosaic virus LMV:1 is also noted.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
JULIEN DURIEZ 1 Developed the variety
Applicant
Enza Zaden Beheer B.V. Submitted the application to the register
Rights holder
Enza Zaden Beheer B.V. Holds the rights to the variety
Maintainer
NL - ENZA ZADEN SEED OPERATIONS BV 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

    № 320274

    Registration
    2 December 2025
  • NL Netherlands Active

    № SLA5086

    Application
    5 February 2024
    Registration
    2 December 2025

Plant breeders' rights

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

Netherlands № SLA5086
Active
  1. Application filed 5 February 2024
  2. Registered 2 December 2025
  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?

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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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Mexico

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Mezquite

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Miami

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3 records

Nearby in the species list Mestiza, Metalia, Metamis, Meteor, Meteore, Metis, Metistan, Metropole, Mexico, Mezquite, Miami, Micha, Michael, Michalina, Michelagio, Michelle, Mickey, Micole, Midem, Midia

Discussion: Miaka

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