Opera

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Cucurbita pepo L. Field pumpkin · Vegetables · bred by HM.Clause S.A.S.

also searched as: опера

Variety description

10 August 2026

The plant has an upright form with short internodes, which simplifies the harvesting process. The fruits have an elongated cylindrical shape and are characterized by a dark shiny skin color.

The hybrid possesses intermediate resistance to powdery mildew, Zucchini yellow mosaic virus, Watermelon mosaic virus, and Papaya ringspot virus. Good general tolerance to viral diseases is noted.

Sources2

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 S.A.S. 346 Developed the variety
Applicant: HM.Clause S.A.S. 346 Submitted the application to the register
Rights holder: HM.Clause S.A.S. 346 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

№ 268331

Registration

7 April 2020
FR France Active

№ 4056613

Application

26 December 2014

Registration

1 January 2017

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	268331	—	7 April 2020	—	Active
FR France	4056613	26 December 2014	1 January 2017	—	Active

Plant breeders' rights

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

European Union № 20160295

Active

Application filed 27 January 2016
Registered 23 January 2017
Currently active indefinite in the register

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

Breeder

HM.Clause S.A.S.

breeder code CLX 29072

All 346 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 2
Not yet disclosed: 1
First registration: 2017

Same species