Ottawa

Terminated

Spinacia oleracea L. Spinach · Vegetables

also searched as: оттава

Variety description

10 August 2026

The variety is registered in official lists under the number SPN440. Breeding work on it is focused on ensuring high resistance to a wide spectrum of downy mildew (Peronospora effusa) races, which is a mandatory requirement for professional vegetable production.

In scientific publications, Ottawa spinach is mentioned in the context of phytopathological studies, particularly when investigating crop resistance to the pathogen Peronospora farinosa f. sp. spinaciae. Detailed morphological characteristics of the variety are limited in open public sources, as it is oriented toward the professional agribusiness segment.

Sources4

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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.

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

terminated no record

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

Parties

Applicant: Pop Vriend Research B.V. Submitted the application to the register
Maintainer: Pop Vriend Research B.V. 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

№ 288563

Registration

11 February 2009

Terminated

31 March 2021
NL Netherlands Terminated

№ SPN440/18388

Application

22 February 2008

Registration

11 February 2009

Terminated

31 March 2021

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	288563	—	11 February 2009	31 March 2021	Terminated
NL Netherlands	SPN440/18388	22 February 2008	11 February 2009	31 March 2021	Terminated

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

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