Pedro
ActiveJuglans regia L. · Persian walnut
Stat Exp Davis (US)
10 August 2026
The variety is of Spanish origin and is included in international genetic resource catalogues. Within the framework of scientific observations conducted during the establishment of the European Walnut Conservatory in Caserta, this specimen was identified as possessing resistance to the codling moth (Cydia pomonella).
At present, TIVERNYS 19 is considered primarily as an object of scientific research and genetic conservation. Detailed data on maturity group, fruit characteristics, plant growth parameters, and breeding methods are absent in available publications.
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.
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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
PF N. Sad vocarstvo (YU)
Juglans regia L. · Persian walnut
Juglans regia L. · Persian walnut
Station d'Experimentation nucicole Rhone-Alpes (FR)/Institut National de la Recherche Agronomique (FR)/Station experimentale de Creysse (FR)
Nearby in the species list T-83, TAISIA, TARA, Targo, TECHAMA, Tehama, TIMOFEI, Timval, Tisa, Tiszacsécsi 83, TO BE PROPOSED, Tonkokoryj, Trakiyski, Treyve, Troits`kyi, Tryumf, Trzni s polotvrdou skorapkou, Tulare, Tytan, U16