Lena

Active

Trifolium repens L. White clover · Agricultural · bred by Svalof Weibull AB

also searched as: лена

Variety description

10 August 2026

The variety is the result of selection of the Morsø variety. Compared to the original variety, flowering occurs 8–10 days later, with better growth observed during the summer period.

The variety possesses high persistence in swards and good seed productivity, maintaining its performance in late cuts. It has high winter hardiness, but shows low tolerance to high doses of nitrogen fertilizers.

It is used in grass mixtures for hayfields and pastures due to its longevity, good palatability to livestock, and nitrogen-fixing ability.

Sources3

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

QM QZ

active no record

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

Parties

Breeder: Svalof Weibull AB (SE) 455 Developed the variety
Applicant: Svalof Weibull AB (SE) 120 Submitted the application to the register
Maintainer: SE - LANTMÄNNEN EK FÖR 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

№ 209452

Registration

7 January 1968
SE Sweden Active

№ GAR 9

Application

1 April 1968

Registration

1 July 1968
FR France Active

№ 1018548

Application

30 November 2005

Terminated

5 December 2005

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	209452	—	7 January 1968	—	Active
SE Sweden	GAR 9	1 April 1968	1 July 1968	—	Active
FR France	1018548	30 November 2005	—	5 December 2005	Active

Plant breeders' rights

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

Sweden № A 36

Protection expired

Application filed 18 October 1971
Registered 15 May 1974
Entry closed 1 January 1995

Records are sourced from official registry publications. Data sources and legal status

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

Svalof Weibull AB

breeder code SV U 0418

All 455 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 4
First registration: 1968

Same species