Chatsworth

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Lolium perenne L. Perennial ryegrass · Agricultural · bred by Teagasc

also searched as: чацворт

Variety description

10 August 2026

The variety is a forage type intended for pasture-based agricultural systems and forage production. It is characterized as an intermediate heading variety and is adapted to pasture management practices in Ireland.

The plant is evaluated based on seasonal yield indicators and nutritional value, specifically the digestibility of organic forage matter. The variety is regularly included in official recommended lists of grass and clover species for use in the UK and Ireland.

Sources7

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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: TEAGASC 159 Developed the variety
Applicant: TEAGASC 159 Submitted the application to the register
Maintainer: Teagasc 159 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

IE Ireland Active

№ 633

Registration

22 January 2020
QZ European Union Active

№ 204388

Registration

22 January 2020
GB United Kingdom Active

№ 13/3159

Application

7 January 2015

Registration

1 March 2020

Registry	Number	Application	Registration	Terminated	Status
IE Ireland	633	—	22 January 2020	—	Active
QZ European Union	204388	—	22 January 2020	—	Active
GB United Kingdom	13/3159	7 January 2015	1 March 2020	—	Active

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

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Breeder

Teagasc

breeder code S16613D

All 159 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 3
Not yet disclosed: 1
First registration: 2020

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