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Gem Star

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Fragaria x ananassa Duchesne ex Rozier Garden strawberry · Fruit crops · bred by J&P RESEARCH

also searched as: гем стар

Variety description

10 August 2026

The variety is intended for cultivation in winter strawberry production systems. It is listed among varieties used for commercial and research purposes in the USA, particularly in the states of Florida and North Carolina.

In studies of strawberry genotype resistance to anthracnose caused by Colletotrichum fungal species, it was noted that the variety possesses higher resistance to the disease than the "Chandler" variety, but is inferior in this indicator to the "Pelican" variety.

Sources2
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
J&P RESEARCH 3 Developed the variety
Applicant
PEGGY CHANG 3 Submitted the application to the register
Rights holder
PEGGY CHANG 3 Holds the rights to the variety
Maintainer
PEGGY CHANG 3 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • ES Spain Terminated

    № 20000282

    Application
    21 August 2000
    Registration
    30 October 2002
    Terminated
    26 September 2015

Plant breeders' rights

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

United States of America № 09497676
Active
  1. Application filed 4 February 2000
  2. Registered 29 January 2002
  3. Currently active indefinite in the register

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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Gea

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Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Nicola D'Ercole (IT)/Walther FAEDI (IT)/Pasquale ROSATI (IT)

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6 records

Gelria

Active

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

NL
3 records

Geneva ISK

Terminated

Fragaria x ananassa Duchesne ex Rozier · Garden strawberry

Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka

PL
1 record

Nearby in the species list Gariguette, GARNET, GARTENBAUDIREKTOR MEYMUND, Gartenfreude, Gasana, Gavi, Gaviota, GB96, Gea, Gelria, Geneva ISK, Gento, GEORG SOLTWEDEL, Gerida, GH 75, Gianna, Gigana, Gitan, GIULI, Gladis

Discussion: Gem Star

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