RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety belongs to the species Vitis vinifera and is the product of a spontaneous cross between the Savagnin variety and an unknown variety. The plant has medium to high vigor, semi-erect shoots, and hermaphrodite flowers. The bunches are small, conical, medium to high density, with small dark blue berries covered with a waxy bloom.
The variety is characterized by high fertility and tolerates short pruning well. It is highly sensitive to powdery mildew and grey mold, and is susceptible to water stress, yet it maintains stable acidity in hot conditions. The grapes are used for creating varietal wines and blends, imparting a rich color and aromas of blueberry, blackberry, and plum.
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.
№ Alfrocheiro T*PT x
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 Alden ISK, Aleatico N, Aledo, Aledo B, Alegrillo Negro, Aleksandrijski muškat, Alepou, Aletta, Alfons Lavale, Alfonso Lavallée, Alibernet, Alicante Bouschet, Alicante Bouschet N., Alicante Bouschet T, Alicante Branco B, Alicante Henri Bouchet N, Alicante N., Aligote, Aligote 5 Is, Aligoté B