RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is an old indigenous grape cultivar historically originating from the Vipava Valley region in Slovenia. It belongs to the category of wine (technical) varieties, although single-varietal wines are rarely produced as the variety's potential is currently under study.
According to ampelographic descriptions using O.I.V. descriptors, the variety is characterized by a bunch ranging from medium-wide to wide. Detailed agrotechnical data, including specific disease resistance or growth parameters, are unavailable as the variety is a product of folk selection.
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.
№ VIN035
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 Piros tramini, Piros tramini Bb.47/1, Piros Tramini Bb.48/1, Piros tramini Kt.2, Piros tramini P.13, Piros veltelini, Piroso, Pizzutello bianco B., Pizzutello Negro, Plajka, Plant de Brunel N, Plant droit N, Plant Medoc, Planta Fina de Pedralba, Planta Mula, Planta Nova, Plantet, Plantet N, Plassa N., Platani B