Skip to content

Blaugrüner Winter

Active

Allium porrum L. Leek · Vegetables

also searched as: блаугрюнер винтер

Variety description

10 August 2026

The plant forms robust, fairly upright foliage with a blue-green hue. White stalks are of medium length and are notable for their firmness. The variety has a low tendency to form bulbing at the base.

Due to good winter hardiness, the variety is suitable for overwintering in the field. It is used to obtain fresh produce in late autumn, winter, and early spring.

Sources8
  • Loading…

Countries of admission

4 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 terminated no record

Also known as

breeder code Pollux

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • Blaugrüner Winter primary SI
  • Blaugrüner Winter CZ, DE, QZ

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Applicant
Saatzucht Quedlinburg GmbH (DE) Submitted the application to the register
Maintainer
Saatzucht Quedlinburg GmbH (DE) 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

    № 250717

  • SI Slovenia Protection expired

    № ALP001

    Terminated
    1 January 2005
  • DE Germany Active

    № PO 00028

    Application
    14 October 1985
    Registration
    5 April 1988
  • CZ Czechia Protection expired

    № 1092/1

    Application
    11 February 1992
    Registration
    12 May 1994
    Terminated
    20 June 2007

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

Biker

Active

Allium porrum L. · Leek

Bejo Zaden B.V.

NL
3 records

Nearby in the species list Beldor, Bell, Belladora, Bellastar, Below Zero, Belton, Bennett, Berdina, Biker, Blaugrüner Herbst, Blauwegroene Winter, Blauwgroene Herfst, Blauwgroene Winter, Bleu d'hiver, Bleu de Solaise, Bleustar, Blizzard, BLUE GREEN WINTER, Bluebell, Bluetan

Discussion: Blaugrüner Winter

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up