Pedro
ActiveJuglans regia L. · Persian walnut
Stat Exp Davis (US)
10 August 2026
The Californian-bred variety is characterized by a lateral fruit-bearing habit, ensuring high productivity of young trees. The nuts are large, with a thick shell and a tight seal that protects the kernel from pests. Kernel turnout is 50–60%; it features high flavor quality and a light color, though it may darken when grown in hot climates.
The variety is adapted for industrial and private orchards, especially in regions with hot summers. When cultivated, the variety shows susceptibility to bacteriosis and codling moth infestation, which requires protective measures. Vina is also frequently used in breeding programs as a parent form for creating new hybrid varieties.
3 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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ WNT35
№ 004747
№ 20160106
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 Vellinge, KVL II, Velnita, Venmar, Venus, Verdelet, Verdot, Verisval, Victoria, Viking, Vilém, Vourey, VR2, VR3, Vytiaz`, VZ5, W20131, Waterloo, Weinheimer Walnuss, Weinsberg 1, Weinsberg I