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Stela

Protection expired

Cucumis sativus L. Cucumber · Vegetables

also searched as: стела

Variety description

10 August 2026

The hybrid Stela F1 is widely used in laboratory research as a susceptible control sample. It does not possess protective reactions to powdery mildew pathogens, which makes it a standard object for assessing plant susceptibility.

In commercial catalogs, the hybrid is described as a plant with a cylindrical smooth fruit shape and uniform crop yield. Detailed agronomic characteristics, such as maturity group or plant habit, are not specified in professional sources.

Sources8
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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.

terminated no record

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

Parties

Applicant
Semo spol. s r.o., CZ 29 Submitted the application to the register
Maintainer
SEMO a.s. (CZ) 527 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

    № 266470

  • CZ Czechia Protection expired

    № 3120008

    Application
    29 January 1979
    Registration
    14 May 1982
    Terminated
    14 June 2007
  • SK Slovak Republic Protection expired

    № 179R007

    Application
    8 February 1979
    Registration
    14 May 1982
    Terminated
    31 December 2010

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

Same species

Other varieties: Cucumber

All 4 603 varieties of species

Cucumis sativus L. · Cucumber

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14 records

Cucumis sativus L. · Cucumber

Monsanto Vegetable IP Management B.V.

NL UA
7 records

High Mark II.

Protection expired

Cucumis sativus L. · Cucumber

SEMINIS VEGETABLE| Seminis Vegetable Seeds Deutschland GmbH

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5 records

Stefan

Withdrawn

Cucumis sativus L. · Cucumber

Krakowska Hodowla i Nasiennictwo Ogrodnicze POLAN sp. z o.o.

PL
1 record

Steffi

Terminated

Cucumis sativus L. · Cucumber

HU NL
3 records

Stella

Active

Cucumis sativus L. · Cucumber

Tezier SA (FR)

FR NL
5 records

Nearby in the species list Starex, Starluks, STAROZAGORSKI DUGI, STAROZAGORSKI LANGI, Starter, Starway, Staszko, Steel, Stefan, Steffi, Stella, Stelvio, Stemo, Stereo, Sterrata, Sthenos, Stimora, Stockeu, Stormy, Strategos

Discussion: Stela

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