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Rouge grenobloise

Active

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

also searched as: роуге греноблоисе

Variety description

10 August 2026

The plant forms a large, voluminous rosette with an open head type. The leaves have a slightly wrinkled "waffle" texture and a strongly wavy, serrated edge. Leaf color is bright green with burgundy-red spots or a border along the edges. The consistency of the leaves is dense and crispy.

The variety possesses cold hardiness and resistance to bolting, which allows it to be grown in different seasons. Intended for open field and film greenhouses, it allows for both harvesting whole rosettes and gradual cutting of outer leaves.

Sources4
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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.

QZ

active 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
Girerd Graines (FR)/Vilmorin-Mikado SAS (FR)/HM Clause SAS (FR)/Catros-Gerand (FR) 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

    № 273948

  • FR France Active

    № 0092056

    Application
    1 December 1950
    Registration
    1 January 1952

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 Rossini, Rostan, Rosycos, Rotary, Rotation, Roter Butterhäuptl, Rotor, Roudnicky, Rougana, Rouge d'hiver, Rouge oreilles du diable, Rougette de Montpellier, Rougette du Midi à graine noire, Rougette du Midi à graine noire, Rougini, Rougita, Roussillac, Rousso, Route, Rouxai

Discussion: Rouge grenobloise

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