Allex

Protection expired

Lactuca sativa L. Lettuce · Vegetables

also searched as: аллекс

Variety description

10 August 2026

The Allex lettuce variety, also known by the breeding number H 244-4, belongs to the butterhead lettuce group. It is recorded in genetic banks as breeding material.

Detailed agronomic data, including maturity group, plant parameters, specific disease resistance, or detailed quality characteristics of the produce, are unavailable in open sources.

Sources2

Loading…

The list of sources is loaded via script—please enable JavaScript.

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

Applicant: Huizer Zaden Holland B.V. Submitted the application to the register
Rights holder: Huizer Zaden Holland B.V. Holds the rights to the variety
Maintainer: NL - Globe Seeds 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.

QZ European Union Terminated

№ 270168

Terminated

7 March 2000
NL Netherlands Terminated

№ SLA993/8404

Application

12 March 1993

Terminated

7 March 2000

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	270168	—	—	7 March 2000	Terminated
NL Netherlands	SLA993/8404	12 March 1993	—	7 March 2000	Terminated

Plant breeders' rights

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

Netherlands № SLA993

Protection expired

Application filed 14 April 1993
Registered 27 May 1997
Entry closed 1 December 1997

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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

Allende

Active

Lactuca sativa L. · Lettuce

Rijk Zwaan Zaadteelt en Zaadhandel B.V.

7 records

Alleria

Active

Lactuca sativa L. · Lettuce

Enza Zaden Beheer B.V.

5 records

Allis

Active

Lactuca sativa L. · Lettuce

Bejo Zaden B.V.

1 record

Nearby in the species list Alister, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alizé, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Aljeva, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Aljona, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alkernia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alkimia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Allana, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Allegros, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Allende, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alleria, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Allis, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Allyne, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Alma, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Almadess, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Almadin, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Almadraba, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Almagrera, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Almagro, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Almanga, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Almaral

Discussion: Allex

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up