Ferro

Application submitted

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

also searched as: ферро

Variety description

10 August 2026

The variety forms medium-sized green heads with a uniform structure. It is distinguished by long shelf life after harvest and is intended for cultivation in open field from early summer to autumn. The variety is available as organic seed material.

Possesses high resistance to downy mildew (Bremia lactucae) races BI:29–41EU, currant-lettuce aphid (Nasonovia ribisnigri) type Nr:0, and lettuce root aphid (Pemphigus bursarius). Characterized by resistance to bolting and high tolerance to tip burn.

Sources3

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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

application 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
Maintainer: Enza Zaden Seed Operations B.V. Responsible for variety maintenance

Admission to trade

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

NL Netherlands Withdrawn

№ SLA4887

Application

14 December 2022

Terminated

7 November 2024
NL Netherlands Withdrawn

№ SLA5196

Application

12 November 2024

Terminated

26 March 2026
NL Netherlands Application submitted

№ SLA5432

Application

26 March 2026

Registry	Number	Application	Registration	Terminated	Status
NL Netherlands	SLA4887	14 December 2022	—	7 November 2024	Withdrawn
NL Netherlands	SLA5196	12 November 2024	—	26 March 2026	Withdrawn
NL Netherlands	SLA5432	26 March 2026	—	—	Application submitted

Plant breeders' rights

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

Netherlands № SLA4887

Withdrawn

Application filed 14 December 2022
Registered —
Entry closed 7 November 2024

More 4 records 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

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

Ferrado

Terminated

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

4 records

Ferrari

Terminated

Lactuca sativa L. · Lettuce

2 records

Ferulia

Protection expired

Lactuca sativa L. · Lettuce

Enza Zaden (NL)

NL SI

4 records

Nearby in the species list Fenston, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ferega, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Fergus, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Féria, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Feridan, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Fernandinas, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Fernandola, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Feronia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ferrado, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ferrari, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ferulia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Feska, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Festalora, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Festina, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Festino, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Festival, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Festivia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Festo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Fetar, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Fetcha

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