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Rockin

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Nunhems B.V.

also searched as: рокин

Variety description

10 August 2026

The plant belongs to the Iceberg type, forming round, compact and very dense heads with uniform geometry. The leaves are green without anthocyanin coloration and have a buttery leaf texture.

The variety is intended for cultivation in the open field, primarily in spring and autumn growing cycles. It possesses high resistance to bolting, spring and autumn frosts, and tip burn.

The hybrid is characterized by high resistance to downy mildew, including Bremia lactucae Bl:16–36EU races.

Sources7
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Nunhems B.V. Developed the variety
Applicant
Nunhems B.V. Submitted the application to the register
Rights holder
Nunhems B.V. Holds the rights to the variety
Maintainer
NUNHEMS UK LTD 199 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

    № 273863

    Registration
    28 January 2016
  • NL Netherlands Active

    № SLA3465

    Application
    20 October 2014
    Registration
    28 January 2016
  • GB United Kingdom Active

    № 19/13493

    Application
    20 November 2018
    Registration
    31 December 2018

Plant breeders' rights

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

Netherlands № SLA3465
Active
  1. Application filed 20 October 2014
  2. Registered 28 January 2016
  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

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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

Rock

Terminated

Lactuca sativa L. · Lettuce

NL
2 records

Lactuca sativa L. · Lettuce

NUNHEMS

NL
6 records

Rockita

Active

Lactuca sativa L. · Lettuce

Syngenta Crop Protection AG

NL
6 records

Nearby in the species list ROBLESSO RZ, Roblita, Rocambole, Rocamu, Rocco, Rochapea, Rochelle, Rocio, Rock, Rockflash, Rockita, Rockport, Rockstar, Rocky, RODA, Rodagio, Rodanice, Rodano, Rodas, Roden

Discussion: Rockin

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