RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The vine is characterized by medium vigor. Clusters are small or medium-sized, weighing 80–100 g, typically cylindrical or cylindrical-conical in shape. Berries are medium-sized, round, greenish-white with a yellowish hue and dark spots, covered by a thin but firm skin.
The variety possesses high winter hardiness, and late bud burst allows it to avoid spring frosts. Riesling is susceptible to diseases such as powdery mildew, crown gall, and European grapevine moth, although under specific conditions, Botrytis cinerea promotes the formation of noble rot.
Wines from this grape possess a complex aromatic profile, including notes of citrus, apple, and peach in their youth, and characteristic petrol or honey nuances upon long aging.
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.
№ Riesling renano B.*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
Vitis L. · Grapevine
Nearby in the species list Riesling B., Riesling de Rhin, Riesling de Rhin 7-2 Bl, Riesling gris, Riesling italian, Riesling Italian 15 Bl., Riesling Italian 3 Bl., Riesling italico, Riesling Italico B., Riesling renano, Riesling Wisser Rheinriesling, Rimava, Riminèse B, Rinot, Rio Grande B, Riparia Gloire de Montpellier, RIPARIA GLORIA DE MONTPELLIER, Riparia portalis, Ripolo B., Ritino N