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Corylus avellana L. Common hazel · Fruit crops

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Variety description

10 August 2026

The plant is a vigorous shrub 4–5 meters tall with an upright, eventually spherical crown. The variety is not self-fertile and requires cross-pollination to produce a crop.

The nuts are oval-rectangular or angular-oval in shape, with a weight of 3.5–5 g and a thin light-brown shell. The kernel accounts for 42–48% of the nut weight. Harvest takes place in the second half of September.

Sources8

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Countries of admission

3 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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Maintainer: Information not available - Contact NL authorities 2 164 Responsible for variety maintenance

Admission to trade

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

NL Netherlands Active

№ HZL2

Registration

30 September 2012
FR France Active

№ 0054012

Application

1 January 1980

Registration

1 January 1980
AR Argentina Active

№ 022257

Application

14 October 2022

Registration

24 February 2023

Registry	Number	Application	Registration	Terminated	Status
NL Netherlands	HZL2	—	30 September 2012	—	Active
FR France	0054012	1 January 1980	1 January 1980	—	Active
AR Argentina	022257	14 October 2022	24 February 2023	—	Active

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

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