RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is the result of a natural cross between the varieties Persan and Peloursin. The plant possesses high vitality, a semi-erect habit, and is prone to forming a large number of lateral shoots and vines. Fruiting begins from the third bud, and the variety is resistant to fruit drop.
Bunches are medium-sized, cylindrical in shape, and compact. Berries are medium, round or elliptical, with a blue-black color and thick skin with a waxy bloom. The pulp is colorless, juicy, and sweet. In autumn, the leaves acquire a characteristic red-violet hue.
The variety is used exclusively in winemaking, predominantly in blends to add color to the wine. Currently, the variety is considered rare and occupies insignificant planting areas.
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.
№ Joubertin*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 Jarbolica Stara, Jarrosuelto, Jasmína, Jaune, Jázmin, JB05 22 3 27, Jet Black, João de Santarém, Johannisberger Weisser, Johanniter, Juan García, Juan Ibáñez, Jubileum 75, Juhfark, Juhfark B.M.1, Juhfark B.M.2, Júlia, Julski biser, Juni Blan, Jurançon blanc B