WALCHEREN WINTER

Protection expired

Brassica oleracea L. (Cauliflower Group) Cauliflower · Vegetables

also searched as: валчерен винтер

Variety description

10 August 2026

The variety belongs to the overwintering population category and is characterized as a vigorous plant. It forms compact white or ivory-colored heads, which are partially protected by the crop's own leaves.

The plant possesses high winter hardiness for its group, which allows it to be grown in open field during the cold period. Agricultural practice involves summer sowing and subsequent transplanting of seedlings at the end of summer to protected sites with fertile soil.

Cultivation of this variety reduces the risk of infestation by certain pests, as crop formation occurs outside the period of active insect flight.

Sources4

Loading…

The list of sources is loaded via script—please enable JavaScript.

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

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

HR Croatia Protection expired

№ 1006205

Terminated

30 June 2013

Registry	Number	Application	Registration	Terminated	Status
HR Croatia	1006205	—	—	30 June 2013	Protection expired

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