Cersa

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Enza Zaden Beheer B.V.

also searched as: керса

Variety description

10 August 2026

The plant belongs to the baby-leaf type and in shape is a variety of oak-leaf lettuce. The leaf blade is dense, the color is dark green, and the variety is distinguished by uniformity and compactness.

The variety has a mid-early maturity and is suitable for cultivation in open field and protected cultivation. It is recommended for spring, summer and autumn harvests; in a number of regions, harvesting in the autumn-winter-spring period is permissible.

It possesses high resistance to downy mildew (races Bl:29–41EU), lettuce aphid (Nr:0) and Tomato bushy stunt virus (TBSV). Intermediate resistance is recorded to Lettuce mosaic virus (LMV:1).

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

active no record

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

Parties

Breeder: Enza Zaden Beheer B.V. Developed the variety
Applicant: Enza Zaden Beheer B.V. Submitted the application to the register
Rights holder: Enza Zaden Beheer B.V. Holds the rights to the variety
Maintainer: NL - ENZA ZADEN SEED OPERATIONS BV 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 Active

№ 302721

Registration

29 November 2024
NL Netherlands Active

№ SLA4950

Application

25 April 2023

Registration

29 November 2024

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	302721	—	29 November 2024	—	Active
NL Netherlands	SLA4950	25 April 2023	29 November 2024	—	Active

Plant breeders' rights

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

Netherlands № SLA4950

Active

Application filed 25 April 2023
Registered 29 November 2024
Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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

Same species

Other varieties: Lettuce

All 8 226 varieties of species

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Lactuca sativa L. · Lettuce

SVS Holland B.V.

DK ES FR IT

14 records

El Sol

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Nunhems, NL

12 records

Ice Agata

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SYNGENTA SEEDS B.V.

8 records

Cerize

Terminated

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2 records

Cerler

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RAMIRO ARNEDO, S.A.

2 records

Červánek

Active

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CZ SK

3 records

Nearby in the species list Centova, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Central, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Centrius, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cepheus, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cerbiatta, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cercas, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cerdan, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ceres, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cerize, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cerler, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Červánek, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cervantes, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cerveira, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cervia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cervino, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cesaria, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cesco, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cestis, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cetero, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Cevedale

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