Summer Best

Protection expired

Brassica rapa L. subsp. chinensis (L.) Hanelt Bok choy · Vegetables

also searched as: суммер бест

Variety description

10 August 2026

The Summer Best variety is a Chinese cabbage or Chinese leaf lettuce belonging to the species Brassica rapa L., often classified in variety catalogs in the pekinensis group.

Detailed agronomic and morphological descriptions of the variety, including maturity indicators, plant height, or disease resistance, are absent in official sources.

Sources6

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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: Royal Sluis B.V. Submitted the application to the register
Maintainer: Royal Sluis 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.

HU Hungary Protection expired

№ 185477

Application

17 January 2000

Terminated

31 December 2012

Registry	Number	Application	Registration	Terminated	Status
HU Hungary	185477	17 January 2000	—	31 December 2012	Protection expired

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

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