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D'hiver de Trémont

Terminated

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

also searched as: д хивер де тра монт

Variety description

10 August 2026

The variety forms a dense, voluminous head with large, wide, rounded light green leaves featuring characteristic brown or reddish spots. The leaf texture is crisp; seeds are white.

The plant belongs to the winter group and possesses good winter hardiness, withstanding frosts down to -10°C. Sowing is traditionally carried out from mid-August to September in open field or a nursery for harvest in the period from March to May.

Sources7
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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
Domaine Public (FR) 1 751 Submitted the application to the register
Maintainer
Catros-Gerand (FR) 123 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

    № 0092017

    Application
    1 December 1950
    Registration
    1 January 1952
    Terminated
    1 January 1995

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

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Nearby in the species list Curtis, Cybele, Cybelle, Cyclops, Cydonia, Cynthia, Cyprus, Cyria, Cyriola, D'estate di Sarno, D'hiver de Trémont, D'hiver de Verrières, D'hiver de Verrières, Da taglio a foglia liscia, Dabi, Dabora, Dacar, Dacia, Daeneris, Dafex

Discussion: D'hiver de Trémont

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