Mbriana

Active

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

also searched as: мбриана

Variety description

10 August 2026

The romaine (cos) lettuce variety is intended for open field cultivation with harvesting possible during the autumn, winter, and spring periods. The plant is vigorous, possesses moderate blistering and sufficient leaf volume.

The variety belongs to the medium maturity cycle. It possesses high resistance to downy mildew (races Bl:29-36, 38-41EU) and Fusarium wilt (Fol:1).

Sources2

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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

№ 304065

Registration

20 January 2025
NL Netherlands Active

№ SLA4979

Application

29 June 2023

Registration

20 January 2025

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	304065	—	20 January 2025	—	Active
NL Netherlands	SLA4979	29 June 2023	20 January 2025	—	Active

Plant breeders' rights

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

Netherlands № SLA4979

Active

Application filed 29 June 2023
Registered 20 January 2025
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

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12 records

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SYNGENTA SEEDS B.V.

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HAZERA SEEDS B.V.

5 records

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NUNHEMS

4 records

Nearby in the species list May King, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">May Queen, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Maya, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Maycrop, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Mayoral, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Mazatlanas, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Mazired, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Mazovia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Mazur, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Mazurosso, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Mecana, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Medea, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Medeo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Medimo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Medita, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Meditation, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Mediterra, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">MEDITERRANEO, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Medoc, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Medusa

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