Merveille de Bollwiller
ActiveCorylus avellana L. · Common hazel
WEISSMANN (FR)
10 August 2026
The BEARN variety is a low-vigor tree with a spreading crown shape. The nuts are ovoid in shape, and their shell is light brown in color and covered with stripes.
The average weight of the nut is about 2.16 g, and the kernel weight is about 0.89 g. The kernel percentage ranges from 41.5% to 43.5%. The variety is characterized as being less productive compared to a number of other varieties.
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.
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
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Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
Corylus avellana L. · Common hazel
Matviienko Mykola Vasylovych
Nearby in the species list Bahrianyi, Barbakan BSI, Barcelloner Eckige, Barcelloner Zellernuss, Barcelona, Barcelonnische Nuss, Barcelonski, Barceloński ISK, BARRETTONA, Bart Nuss, Berezokoryi, Bergeri, Blut Nuss, Bollwiller, Bolviller, Butler, Butlo, BWM 01, CAMPANICA, CAMPONECA