Summic

Terminated

Spinacia oleracea L. Spinach · Vegetables

also searched as: суммик

Variety description

10 August 2026

Spinach Summic (often referred to as Summic F1) belongs to varieties intended for the spring cultivation cycle. A key feature of the plant is its tolerance to premature flower stalk formation, which allows it to be cultivated under conditions of long daylight hours and elevated temperatures.

Morphologically, the variety is described as a plant with a smooth leaf shape. Data on the origin of the variety is limited to its classification as a first-generation hybrid (F1), while detailed information on parental lines or detailed agrotechnical indicators are absent in open sources.

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.

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: Syngenta Seeds B.V. Submitted the application to the register
Maintainer: Syngenta Seeds 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.

HR Croatia Terminated

№ 1005232

Terminated

24 October 2007
NL Netherlands Terminated

№ 241

Application

1 January 1974

Terminated

15 January 1998

Registry	Number	Application	Registration	Terminated	Status
HR Croatia	1005232	—	—	24 October 2007	Terminated
NL Netherlands	241	1 January 1974	—	15 January 1998	Terminated

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

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