Régal

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Trifolium repens L. White clover · Agricultural

also searched as: регал

Variety description

10 August 2026

The variety belongs to the Ladino type and is characterized by long petioles, which gives the plant a taller and more upright habit compared to small-leaved varieties. The large leaf size provides the variety with high potential green mass yield.

The plant is used as a forage crop in grass mixtures with cereals, as well as for establishing food plots for wildlife. Régal possesses high nutritional value with protein content and good digestibility. The variety demonstrates tolerance to a range of herbicides, however, it is less hardy to intensive or continuous grazing compared to modern varieties with high stolon density.

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Countries of admission

6 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant: Caladino Farms Seeds (US) 1 Submitted the application to the register
Rights holder: ALABAMA AGR.E.STATION 2 Holds the rights to the variety
Maintainer: CH - Not available / FR - BARENBRUG HOLLAND BV / IT - Not available Responsible for variety maintenance

Admission to trade

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

SI Slovenia Protection expired

№ TRR002

Terminated

1 January 2005
FR France Terminated

№ 0091593

Registration

1 January 1971

Terminated

1 January 1986
HR Croatia Terminated

№ 1004373

Terminated

16 November 2009
IT Italy Terminated

№ 000525_A 000525

Registration

24 March 1972

Terminated

25 March 2008
QZ European Union Terminated

№ 209514
FR France Terminated

№ 0091592

Application

1 January 1971

Registration

1 January 1971

Terminated

31 December 2025
UY Uruguay Application submitted

№ SINR0115

Application

15 February 1985
UY Uruguay Withdrawn

№ 30202210435359

Application

15 February 1985
ES Spain Terminated

№ 19160014

Application

14 August 1985

Registration

14 August 1985

Terminated

15 February 1995

Registry	Number	Application	Registration	Terminated	Status
SI Slovenia	TRR002	—	—	1 January 2005	Protection expired
FR France	0091593	—	1 January 1971	1 January 1986	Terminated
HR Croatia	1004373	—	—	16 November 2009	Terminated
IT Italy	000525_A 000525	—	24 March 1972	25 March 2008	Terminated
QZ European Union	209514	—	—	—	Terminated
FR France	0091592	1 January 1971	1 January 1971	31 December 2025	Terminated
UY Uruguay	SINR0115	15 February 1985	—	—	Application submitted
UY Uruguay	30202210435359	15 February 1985	—	—	Withdrawn
ES Spain	19160014	14 August 1985	14 August 1985	15 February 1995	Terminated

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

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