Claro

Active

Lolium multiflorum Lam. Italian ryegrass · Agricultural · bred by ZWAAN & DE WILJES

also searched as: кларо

Variety description

10 August 2026

The Claro variety is a tetraploid ryegrass, classified as Westerwold ryegrass, a subspecies of Italian ryegrass. The plant is characterized as versatile for various agricultural purposes, including silage mass production and pasture management.

This variety possesses good yield performance and high protein content in the vegetative mass. Furthermore, the variety demonstrates resistance to the main foliar diseases of the crop.

Sources3

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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

active 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: ZWAAN & DE WILJES 21 Developed the variety
Applicant: FERTIPRADO URUGUAY S.R.L. Submitted the application to the register
Rights holder: DLF TRIFOLIUM A/S Holds the rights to the variety
Maintainer: VARIOS CONSERVADORES 1 610 Responsible for variety maintenance

Admission to trade

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

ES Spain Active

№ 19880178

Application

14 April 1988

Registration

2 September 1991
GB United Kingdom Withdrawn

№ 13/1317

Application

30 November 1992

Terminated

1 December 1993
UY Uruguay Withdrawn

№ 2012025

Application

28 February 2012

Terminated

17 February 2017

Registry	Number	Application	Registration	Terminated	Status
ES Spain	19880178	14 April 1988	2 September 1991	—	Active
GB United Kingdom	13/1317	30 November 1992	—	1 December 1993	Withdrawn
UY Uruguay	2012025	28 February 2012	—	17 February 2017	Withdrawn

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

ZWAAN & DE WILJES

breeder code CLIPPER

All 21 varieties of company

Registry records

Total records: 8
Jurisdictions shown: 2
Not yet disclosed: 2
First registration: 1991

Same species