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Oxford

Active

Allium porrum L. Leek · Vegetables · bred by TOZER SEEDS LTD

also searched as: оксфорд

Variety description

10 August 2026

The variety belongs to the main season category, with an optimal harvest period around Christmas. The plant has an upright habit and strong dark green leaves, which are characterized by high quality.

The stem does not form a bulb, which simplifies the cleaning process when preparing produce for sale. The hybrid is specially developed for the needs of retail chains and is focused on pre-packaged produce and the fresh market. The breeding is aimed at ensuring resistance to bolting and diseases.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Tozer Seeds Ltd 174 Developed the variety
Applicant
TOZER IBÉRICA, SLU 14 Submitted the application to the register
Maintainer
TOZER IBÉRICA, SLU 14 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

    № 250946

    Registration
    18 March 2022
  • PL Poland Active

    № R W3956

    Application
    19 December 2019
    Registration
    18 March 2022
  • GB United Kingdom Application submitted

    № 64/79

    Application
    29 January 2023

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: Leek

All 946 varieties of species

Lancelot

Active

Allium porrum L. · Leek

Bejo Zaden BV, NL-1749 ZH Warmenhuizen

CZ HR HU NL PL
11 records

Lincoln

Active

Allium porrum L. · Leek

Bejo Zaden, NL

CY CZ HU NL PL SI
10 records

Allium porrum L. · Leek

Bejo Zaden BV (NL)

BG CZ HR HU PL SI +1
11 records

Oslo

Active

Allium porrum L. · Leek

Enza Zaden Beheer

NL UA
6 records

Othello

Terminated

Allium porrum L. · Leek

Tezier SA (FR)

FR
3 records

Pablo

Terminated

Allium porrum L. · Leek

NL
2 records

Nearby in the species list OPR.0276, OPR 3001, OPR 3007, OPR 5003, OPR 5016, Orato, Orbital, Oris, Oslo, Othello, Pablo, Pallas, Paloma, Pancho, Pandora, Paragon, Parizade, Parker, Parton, Pasteur

Discussion: Oxford

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