RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is characterized by high vine vigor and a late ripening period. The plant exhibits relative frost resistance, but is susceptible to powdery mildew and grey mold, which can lead to unstable yields.
The leaf is pentagonal, five-lobed, and deeply incised. Clusters are medium to large, cylindrical-conical, and of medium density. Berries are medium to large, round, dark blue in color with a thick waxy bloom, thick skin, and juicy pulp with a simple flavor.
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.
№ Vien de Nus N.*IT 1
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
JKI - Julius Kuhn Institut (DE)/Institut National de la Recherche Agronomique (FR)
Vitis L. · Grapevine
Nearby in the species list Vesna, Vespaiola B., Vespolina N., Vialla, Victoria, Victoria B., Vidadillo, Vidal blanc, Vidiano B., Vidoc, Vijariego Blanco, Vijariego Negro, Viktor, Viktória gyöngye, Vilana B, Vilarom, Villard Blanc, Villard blanc B, Villard noir, Villard noir N