Lyanna

Active

Lolium perenne L. Perennial ryegrass · Agricultural · bred by DLF SEEDS A/S

also searched as: лянна

Variety description

10 August 2026

The variety is classified as turf-type and is intended for the creation of sports grounds. In trials at a mowing height of 25 mm, it is evaluated for wear tolerance, density, and visual quality of the turf.

The variety is characterized by low growth and high shoot density, which is a typical trait for turf breeding. Information on morphological parameters during the flowering phase or resistance to diseases is not provided in open sources.

Sources3

Loading…

The list of sources is loaded via script—please enable JavaScript.

Countries of admission

3 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: DLF SEEDS A/S Developed the variety
Applicant: DLF Seeds A/S Submitted the application to the register
Maintainer: DLFSeeds Ltd 69 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

№ 307108

Registration

24 April 2025
GB United Kingdom Active

№ 13/3432

Application

7 January 2020

Registration

30 April 2024
DE Germany Active

№ WD 02446

Application

11 January 2021

Registration

24 April 2025

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	307108	—	24 April 2025	—	Active
GB United Kingdom	13/3432	7 January 2020	30 April 2024	—	Active
DE Germany	WD 02446	11 January 2021	24 April 2025	—	Active

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