Joker

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart Italian ryegrass · Agricultural · bred by Serasem, FR

also searched as: йокер

Variety description

10 August 2026

The Joker variety is included in official agricultural crop catalogs, including the EU Common Catalogue and national lists of individual countries. Detailed agronomic descriptions, such as plant height indicators or detailed disease resistance, are not available in open sources.

The purpose of the variety is for forage use, including its use as an intermediate crop. There are other agricultural and horticultural crops with the identical trade name, such as lawn mixtures, rapeseed hybrids, and grapes, which are not this ryegrass variety.

Sources6

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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.

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

terminated no record

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

Parties

Breeder: Serasem (FR) 551 Developed the variety
Applicant: Serasem (FR) 551 Submitted the application to the register
Rights holder: Serasem (FR) 551 Holds the rights to the variety
Maintainer: SERASEM RECHERCHE ET SÉLECTION VÉGÉTALES 45 Responsible for variety maintenance

Admission to trade

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

FR France Terminated

№ 0055984

Application

11 December 1981

Registration

1 January 1986

Terminated

1 January 1994
DK Denmark Withdrawn

№ 13172

Application

26 January 1987

Terminated

7 August 1989

Registry	Number	Application	Registration	Terminated	Status
FR France	0055984	11 December 1981	1 January 1986	1 January 1994	Terminated
DK Denmark	13172	26 January 1987	—	7 August 1989	Withdrawn

Plant breeders' rights

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

France № 5932

Withdrawn

Application filed 17 March 1986
Registered —
Entry closed 10 November 1988

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

Serasem, FR

breeder code UC 10-4

All 551 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 2
First registration: 1986

Same species