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Romana Larga Blanca

Active

Lactuca sativa L. Lettuce · Vegetables

also searched as: романа ларга бланка

Variety description

10 August 2026

The variety belongs to the Romaine/Cos lettuce type and is included in the official catalogues of vegetable crop varieties of the European Union.

In the course of scientific research, the variety was considered as a model for studying plant response to soil salinity. Based on observation results, it is characterized as a genotype sensitive to salt stress.

This lettuce forms specific microbial communities in the root system area. The composition of these communities can change noticeably under the influence of environmental conditions, including soil salinity.

Sources6
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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.

QZ

no record

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

Parties

Maintainer
ES - IRFAP (INSTITUT RECERCA FORMACIO AAGRARIA Y PESQUERA) 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

    № 300257

    Registration
    28 February 2024

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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Nearby in the species list Romagnolan, Romai, Romaine à Deux Coeurs, Romaine Alphange à Gr. Noire, Romaine Ballon, Romaine d'hiver de Ste Marthe, Romaine des Melons, Romaine Grasse de Morges, Romana del Prat, Romana Hot, Romana larga encarnada S, Romana larga rubia S/B, Romana larga rubia S/N, Romana larga verde, Romana Parris Island, ROMANA PARRISH ISLAND, Romana rubia de verano, Romana zaragozana, Romance, Romanette

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