Rosario

Terminated

Lactuca sativa L. Lettuce · Vegetables · bred by Graines Gautier SA (FR)

also searched as: росарио

Variety description

10 August 2026

The plant is balanced, of medium volume, with thick dark green leaves with a glossy surface. The variety is suitable for cultivation in the open field during the spring, summer, and autumn periods.

It possesses good resistance to bolting, as well as to downy mildew (Bremia lactucae, races BL 1-16, 19, 21, 23) and tolerance to lettuce mosaic virus (LMV).

Sources2

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Countries of admission

1 jurisdiction

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: Graines Gautier SA (FR) 305 Developed the variety
Applicant: Graines Gautier SA (FR) 305 Submitted the application to the register
Rights holder: Gautier Semences SAS (FR) 826 Holds the rights to the variety
Maintainer: Graines Gautier SA (FR)/Gautier Semences SAS (FR) 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 Terminated

№ 273920

Registration

13 April 2003

Terminated

30 June 2014
FR France Terminated

№ 1008879

Application

20 December 2001

Registration

1 January 2003

Terminated

31 December 2011

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	273920	—	13 April 2003	30 June 2014	Terminated
FR France	1008879	20 December 2001	1 January 2003	31 December 2011	Terminated

Plant breeders' rights

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

France № 17926

Withdrawn

Application filed 21 December 2001
Registered —
Entry closed 2 May 2006

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

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Breeder

Graines Gautier SA (FR)

breeder code M174

All 305 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 1
First registration: 2003

Same species

Other varieties: Lettuce

All 8 226 varieties of species

FRILL ICE

Active

Lactuca sativa L. · Lettuce

SVS Holland B.V.

DK ES FR IT

14 records

El Sol

Active

Lactuca sativa L. · Lettuce

Nunhems, NL

12 records

Ice Agata

Active

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

8 records

Rosanna

Active

Lactuca sativa L. · Lettuce

Panora s.p.a.

1 record

Rosar

Terminated

Lactuca sativa L. · Lettuce

1 record

Rosaura

Protection expired

Lactuca sativa L. · Lettuce

2 records

Nearby in the species list Rosalba, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosaleda, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosali, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosalie, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosalina, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosalo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosalyn, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosana, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosanna, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosar, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosaura, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Roscoe, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosela, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Roselee, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Roselita, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosemarry, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosemoor, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosental, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Roseole, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Roset

Discussion: Rosario

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