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Zac

Active

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

also searched as: зак

Variety description

10 August 2026

The variety belongs to the oak-leaf type with 'triple red' leaf coloration. The plant possesses high growth vigor; the leaves have a glossy red color.

The variety is intended for cultivation in cool seasons and is suitable for fresh use, including in salad mixes. The leaves possess flexibility, and the use of Knox technology slows down the browning process of the cuts, increasing the shelf life of the produce.

Sources2
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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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant
Rijk Zwaan Zaadteelt en Zaadhandel B.V. Submitted the application to the register
Rights holder
Rijk Zwaan Zaadteelt en Zaadhandel B.V. Holds the rights to the variety
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.

  • QZ European Union Active

    № 274911

    Registration
    12 March 2021
  • NL Netherlands Active

    № SLA4302

    Application
    25 September 2019
    Registration
    12 March 2021

Plant breeders' rights

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

Netherlands № SLA4302
Active
  1. Application filed 25 September 2019
  2. Registered 12 March 2021
  3. Currently active indefinite in the register

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

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

Yvonne

Terminated

Lactuca sativa L. · Lettuce

NL
2 records

Yzarde

Active

Lactuca sativa L. · Lettuce

Gautier Semences SAS (FR)

FR
2 records

Zafiro

Terminated

Lactuca sativa L. · Lettuce

NL
2 records

Nearby in the species list Yucaipa, Yukon, Yuma, Yuma (A), Yumice, Yupi, Yves, Yvette, Yvonne, Yzarde, Zafiro, Zagara, Zagrebacka kristal ljetna, Zagrebška poletna kristalka, Zahora, Zaira, Zambezi, Zampa, Zanardi, Zanderinas

Discussion: Zac

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