10 August 2026
The GRIFOLL variety, also known as Queixal de Llop, is a local cultural selection of common hazel from Catalonia. The plant is characterized by a high yield, reaching 3.9 kg per tree by the fourth year of life, and demonstrates good disease resistance compared to the Negret variety.
The nuts of the variety are suitable for the food industry. Studies show that the skin removal rate after roasting is approximately 19.6%. The variety is traditionally cultivated in combination with other Spanish hazelnut varieties.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 20220104
Records are sourced from official registry publications. Data sources and legal status
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Same species
Corylus avellana L. · Common hazel
WEISSMANN (FR)
Corylus avellana L. · Common hazel
Piemonte ASPROCOR S.C.C.A.P.A.
Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
INCONNU (FR)
Nearby in the species list GEANTE DE HALLE, Gemeine Rote Lambertsnuss, Gemeine Weiße, GHIRARA, GHIRARA PIANO BARONE, Gigante des Halles, GIRONELL, GIUSY, Grada, Grada de Viseu, Grossal, Große Barcelloner Zellernuss, Große Eckige Barcelloner, Große Gunslebener Zellernuss, Große Runde Spanische Nuss, Große Spanische Zellernuss, Große Zellernuss, Gubener Zeller, Gubener Zellernuss, GUNSLEBEN