RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is an ancient autochthonous clone of Nebbiolo, known in the region since 1309. The name is associated with the Latin word pruina, indicating the abundant waxy bloom on dark berries during the late harvest period.
The plant belongs to late-maturing wine grape varieties. Cultivation is conducted primarily on steep mountain slopes and terraces, which requires manual labor. The biotype is demanding of growing conditions, similar to the original Nebbiolo variety.
Wines from this grape are characterized by an intense ruby-red color, full body, and potential for long aging. The organoleptic profile features floral notes of violet and rose, as well as spicy and balsamic shades.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ Nebbiolo N.*IT 2
Records are sourced from official registry publications. Data sources and legal status
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Same species
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
David W.Cain
Vitis L. · Grapevine
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Procanico, Prodest, Proimo lefko Parou B, Promissão B, Proniko N, Prosecco, Provatina N, Pršljivka, Prugnolo gentile N., Prunelard N, Prunesta N., Psarossyriko N, Psilomavro Kalavryton N, PTE csemege 1, PTE csemege 10, PTE csemege 11, PTE csemege 12, PTE csemege 2, PTE csemege 3, PTE csemege 4