Merveille de Bollwiller
ActiveCorylus avellana L. · Common hazel
WEISSMANN (FR)
10 August 2026
The plant has high vigor and a dense semi-erect crown. Annual shoots are of medium thickness with moderate lenticel density. Green conical buds and medium-length green catkins complement the appearance of the bush, and the stigmas of the female flowers are characterized by a reddish-purple color.
The fruits are characterized by the presence of a husk, the length of which exceeds the size of the fruit itself. The variety ripens in the first ten days of September. Specific data on disease resistance and detailed kernel quality indicators are not provided in open official publications.
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.
№ Romavel
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 Rimska, RIMSKI, Rimski ukusni, Římský, Rød Lambert, Rode Zellernoot, Röhrige Haselnuss, Römische Zellernuss, Római K.1, Romantela, Ronde du Piémont, Roodpit Lambertsnoot, ROSA, ROSA (NOCCHIA R.), ROSSA, ROSSA GALVAGNO, Rotblättrige Lambert, Rotblättrige lambret, Rotblättrige Zellernuss, Rote Bonte Zellernoot