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Duchess

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Linum usitatissimum L. Common flax · Agricultural · bred by GIE Linea Semences de lin (FR)/Agri Obtentions SA (FR)

also searched as: дучесс

Variety description

10 August 2026

The variety belongs to the spring flax group and is classified as having a short to medium height at the flowering stage. The plant forms blue flowers and brown seeds. One of the morphological features is bolls with ciliate septa.

The variety is intended for oilseed use. Studies of the seed composition show an alpha-linolenic acid content corresponding to or exceeding the average values for the tested variety groups. In comparative trials, the variety demonstrated stable seed yield.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
GIE Linea Semences de lin (FR)/Agri Obtentions SA (FR) Developed the variety
Applicant
Agri-Obtentions S.A., Linéa Semences de Lin G.I.E. 6 Submitted the application to the register
Rights holder
Agri-Obtentions S.A., Linéa Semences de Lin G.I.E. 6 Holds the rights to the variety
Maintainer
GIE LINEA 27 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 Terminated

    № 218407

    Registration
    2 February 2009
    Terminated
    31 December 2018
  • FR France Protection expired

    № 1021516

    Application
    20 December 2006
    Registration
    1 January 2009
    Terminated
    31 December 2018

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

European Union № 20090131
Terminated
  1. Application filed 28 January 2009
  2. Registered 24 August 2009
  3. Entry closed 22 October 2021

More 1 record protections in other jurisdictions are shown on the map above.

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 Diana, Diane, Diva, Divine, Dobrodar, Domaninsky Vynosny, Donna, Dovira, Dragon, Drakkar, Dunai, Dune, E-68, Eden, Edita, Elan FD, Electra, Eliaiona, Elise, Elïxir

Discussion: Duchess

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