Hallesche Riesennuss

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Corylus avellana L. Common hazel · Fruit crops

also searched as: халлеше риесеннусс

Variety description

10 August 2026

The plant is a vigorously growing multi-stemmed shrub with a wide spreading habit, reaching 5–7 meters in height. The leaves are round or oval, serrated, 6–10 cm in size, and turn orange-yellow in autumn.

The nuts have a weight of 4–5 g, an obovate or conical shape, and are clustered in groups of 2–4. The shell is light brown and hard. It is a mid-to-late ripening variety, with the harvest period falling in September–October.

The variety is cross-pollinated and requires pollinator varieties for fruiting. The plant possesses high frost resistance, withstanding up to -20...-30 °C, and good resistance to diseases, including the hazelnut bud mite.

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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: BdB Submitted the application to the register

Admission to trade

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

SI Slovenia Protection expired

№ COA005

Terminated

1 January 2005

Registry	Number	Application	Registration	Terminated	Status
SI Slovenia	COA005	—	—	1 January 2005	Protection expired

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

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