RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety has medium vigor, with thin and sparsely foliated shoots. Leaves are medium-sized, 3- or 5-lobed, deeply dissected, with a characteristic yellowish border along the edge.
Bunches are of medium weight, dense, cylindrical or cylindro-conical in shape. Berries are small or medium, round, light green with dark dots, covered with a firm skin.
The growing season is approximately 148 days. The variety is relatively productive, but prone to rachis necrosis. The wines are characterized by a neutral profile, high acidity, and light fruit 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.
№ Riesling italico B.*IT 3
№ Riesling Italico B.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
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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 Rieslaner, Riesling, 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 renano, Riesling renano B., Riesling Wisser Rheinriesling, Rimava, Riminèse B, Rinot, Rio Grande B, Riparia Gloire de Montpellier, RIPARIA GLORIA DE MONTPELLIER, Riparia portalis