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Melvine

Active

Lactuca sativa L. Lettuce · Vegetables · bred by HM.CLAUSE

also searched as: мелвине

Variety description

10 August 2026

The plant belongs to the Batavia type and forms a dense rosette of curly light-green leaves. The hybrid is universal for spring, summer, and autumn growing cycles and adapts well to temperature fluctuations.

The variety possesses high resistance to powdery mildew and necrosis, as well as intermediate resistance to lettuce mosaic virus. It is characterized by tolerance to bolting and marginal leaf burn, which allows it to be used for conveyor-belt greens production.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
HM CLAUSE SA 933 Developed the variety
Applicant
HM Clause SA (FR) Submitted the application to the register
Rights holder
HM Clause SA (FR) Holds the rights to the variety
Maintainer
HM Clause SAS (FR) 1 095 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

    № 272966

    Registration
    7 April 2020
  • FR France Active

    № 4033911

    Application
    5 August 2009
    Registration
    1 January 2011
  • GB United Kingdom Active

    № 19/25076

    Application
    23 October 2020
    Registration
    19 December 2020

Plant breeders' rights

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

France № 19851
Withdrawn
  1. Application filed 2 September 2009
  2. Registered
  3. Entry closed 25 June 2015

Records are sourced from official registry publications. Data sources and legal status

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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 Melita, Melitona, Melivo, MELKÖNINGIN, Mellita, Mělnický Máj, Melodion, Melodix, Melosa, Melrose, Memorial, Memorie, Memory, Mencius, Menea, Menfus, Menphis, Mensana, Menthole, Mention

Discussion: Melvine

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