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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 тремонт

Variety description

10 August 2026

The variety forms a large, dense head, the size of which is sometimes compared to a cabbage head. The leaves are broad, rounded, and crisp, light green in color with characteristic reddish or brownish spots.

The plant is noted for high winter hardiness and is capable of withstanding frosts down to -10°C. The variety is intended for winter cultivation by sowing from mid-August to September, which allows for harvesting in the early season from March to May both in the open field and in protected cultivation.

Sources4
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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

Same species

Other varieties: Lettuce

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Nearby in the species list 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, Dagama

Discussion: D'hiver de Trémont

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