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Americana bruna

Protection expired

Lactuca sativa L. Lettuce · Vegetables · bred by Semenarna Ljubljana, SI

also searched as: американа бруна

Variety description

10 August 2026

The variety is early-maturing, with technical ripeness reached 50–60 days after sowing. It forms a large, lush rosette of crunchy, ruffled leaves of reddish-brown or bronze color with a greenish tint. The taste is characterized by juiciness and a lack of pronounced bitterness.

The plant is cold-tolerant and suitable for winter cultivation. It is a cut-and-come-again variety, which allows for harvesting over a long period if the base of the rosette is preserved. The variety is suitable for open field, greenhouses, and containers.

Sources5
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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.

terminated no record

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

Parties

Breeder
Semenarna Ljubljana (SI) 313 Developed the variety
Applicant
Semenarna Ljubljana (SI) 313 Submitted the application to the register

Admission to trade

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

  • IT Italy Terminated

    № 000427_O 000427

    Registration
    20 June 1977
    Terminated
    4 February 1999
  • SI Slovenia Protection expired

    № LAC001

    Terminated
    1 January 2005

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

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Lactuca sativa L. · Lettuce

MINISTERO DELLE POLITICHE AGRICOLE E FORESTALI - DIREZIONE GENERALE DELLE POLITICHE AGRICOLE ED AGROINDUSTRIALI NAZIONALI

IT
2 records

Nearby in the species list Amboise, Amboni, Ambre, Ambroisie, Amelia, Amelivia, Amenas, America, America 2, America 3, Amerikaanse Roodrand, Amerikanischer brauner, Amerikansk pluksalat, Ameriška rjavka, Ametist, Amiata, Amible, Amica, Amiella, Amigasanas

Discussion: Americana bruna

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