RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The vines have vigorous growth. Leaves are moderately dissected, three-lobed, smooth, and dark green. Flowers are hermaphroditic. Clusters are medium-sized, cylindrical-conical, often with a wing, and of medium density. Berries are medium-sized, round, and yellow-green, and may acquire a yellow-pink hue when ripening in the sun.
The variety belongs to the PIWI group and exhibits high resistance to downy mildew and powdery mildew, as well as good resistance to grey mold. Intended for the production of dry white wines and juices. Wines are characterized by a harmonious taste, moderate acidity, and fruity aromas.
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.
№ Villaris*DE 4484
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
INCONNU (FR)
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Vijariego Blanco, Vijariego Negro, Viktor, Viktória gyöngye, Vilana B, Vilarom, Villard Blanc, Villard blanc B, Villard noir, Villard noir N, Vinek Žuti, Vinhão T, Vinto, Vinyater, Viognier, Viognier B., Viola N., Violento Rs, Viona, Viosinho B