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Lolium multiflorum Lam. var. westerwoldicum Wittm. Westerwolds Ryegrass · Agricultural · bred by Klaus K. Nielsen

also searched as: квикстон

Variety description

10 August 2026

The lawn-type variety is characterized by its ability to germinate at temperatures from +3 °C. It possesses a dark green color and finer leaves, ensuring sward uniformity.

The ryegrass is an annual crop that dies off quickly in the spring, without creating competition for perennial grasses in the long term. The variety has resistance to trampling and is suitable for sports facilities.

Designed for the rapid restoration of lawns and sports fields, as well as for overseeding during cool periods.

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.

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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

Breeder
Klaus K. Nielsen 16 Developed the variety
Applicant
DLF USA Inc. (US) 23 Submitted the application to the register
Rights holder
DLF SEEDS A/S Holds the rights to the variety
Maintainer
DLF USA Inc. (US) 23 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 Terminated

    № 203298

    Registration
    6 May 2014
    Terminated
    31 December 2024
  • CZ Czechia Protection expired

    № B1986

    Application
    23 December 2011
    Registration
    6 May 2014
    Terminated
    31 December 2024
  • RU Russian Federation Active

    № 67767

    Application
    17 November 2015
    Registration
    16 May 2016
  • BY Belarus Active

    № 2016184

    Application
    17 December 2015
    Registration
    1 January 2017
  • UA Ukraine Active

    № 18369001

    Application
    23 October 2018
    Registration
    2 June 2020

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: Westerwolds Ryegrass

All 279 varieties of species

Pollanum

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Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

Euro Grass Breeding GmbH & Co. KG, D-59557 Lippstadt

EE FI LU SI UA
10 records

Barspectra

Application submitted

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

Barenbrug Holland BV, 6501 BH Nijmegen

CZ DK EE FR PL SE
10 records

Lemnos

Active

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

Rijksstation Voor Plantenveredeling (BE)

BE DK FI FR LU
7 records

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

CZ
2 records

Quickly

Withdrawn

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

Carneau Freres SA (FR)

FR
1 record

Rally

Active

Lolium multiflorum Lam. var. westerwoldicum Wittm. · Westerwolds Ryegrass

1 record

Nearby in the species list PPG-LWT 103 Early, Prodag, Profusion, Prokop, Prowest, Proxim, Pulse, Punchyl, Quickdraw, Quickly, Rally, Ramiro, Reily, RGT Crocodyl, Ricochet, Riley, Rioca, Ritaly, Rizoly, Rockyl

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