Pedro
ActiveJuglans regia L. · Persian walnut
Stat Exp Davis (US)
10 August 2026
The variety Freni 1 belongs to Italian walnut genetic resources. Molecular genetic studies have been conducted on it for the purpose of identification and conservation of local varietal diversity.
The plant is included in collection orchards where its characteristics are being studied, in particular, susceptibility to bacteriosis caused by Xanthomonas campestris pv. juglandis. Detailed agronomic descriptions of morphological traits or fruit market qualities are absent in open sources.
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
Juglans regia L. · Persian walnut
Stat Exp Davis (US)
Juglans regia L. · Persian walnut
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Juglans regia L. · Persian walnut
Institut National de Recherche pour l'Agriculture l'Alimentation et l'Environnement (INRAE)
Juglans regia L. · Persian walnut
Juglans regia L. · Persian walnut
Juglans regia L. · Persian walnut
Nearby in the species list Finkenwerder Deichnuss, Finkenwerder Deichnuss Royal, Finkwarder Dieknutt, FK5, FK6, Franguette, Franquette, Fredriksberg, Freeman, Fremmelev, FRENI 2, G-139, G-26, GALES, Geisenheim, Geisenheim # 139, Geisenheim 139, Geisenheim # 26, Geisenheimer Walnuss, Geoagiu 65