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Lorthois

Terminated

Lactuca sativa L. Lettuce · Vegetables · bred by Domaine Public (FR)

also searched as: лортоис

Variety description

10 August 2026

The variety belongs to the Butterhead type and forms a large, dense, slightly flattened head. The leaves have a slight waviness and a characteristic thin reddish tint along the edges.

The plant is a reliable summer variety, distinguished by a slow transition to flowering and good keeping quality after harvest. It possesses hardiness and is suitable for cultivation both under glass and in the open field from the spring to summer period.

To obtain a harvest 8–10 weeks after sowing, sunny areas, fertile soil, and regular watering are required.

Sources2
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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.

terminated no record

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

Parties

Breeder
Domaine Public (FR) 1 751 Developed the variety
Applicant
Service Officiel de Controle (FR) 333 Submitted the application to the register
Maintainer
Service Officiel de Controle (FR) 333 Responsible for variety maintenance

Admission to trade

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

  • FR France Terminated

    № 0092044

    Application
    1 January 1901
    Registration
    1 January 1952
    Terminated
    1 January 1986

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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Nearby in the species list Loretta, Lorette, Loriana, Loribel, Lorin, Lorindol, Loriol, Lorquinas, Lorraine, Lorso, Lotex, Lotta, Lotte, Lotto, Lotus, Loubressac, Louisane, Louise, Loula, Loupiole

Discussion: Lorthois

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