RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety has medium to strong growth vigor, reaching significant sizes when grown on trellises. Leaves are medium, rounded, five-lobed; young shoots often have a bronze-red tint. Clusters are cylindrical-conical, dense or medium-dense, with an average weight of 160–190 g.
Berries are medium, rounded, acquiring a golden-yellow color upon ripening, sometimes with a brownish tan. The pulp is tender, melting, with a pleasant taste. The skin is thin but firm, and may crack under certain conditions.
The variety is undemanding regarding growing conditions, however, it does not possess complex resistance to downy mildew and powdery mildew. Wines from this variety are characterized by a light body, good acidity, and delicate aroma. Due to the decorative nature of the shoots, it is also used in vertical landscaping.
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.
№ Chasselas B*FR
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 Chasselans Roso, Chasselas, Chasselas B, Chasselas blanc, Chasselas blanck, Chasselas Cioutat B, Chasselas de Băneasa, Chasselas dorato B., Chasselas doré, Chasselas dore 20 Is, Chasselas Muscat B, Chasselas rose, Chasselas Rose Royt, Chasselas rose Rs, Chasselas rouge, Chasselas roz, Chasselas Salsa B, Chasselas x Berlandieri 41B (41B), Chatus N., Chaudenet