RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is an interspecific hybrid obtained by crossing the varieties Gamay and Seibel 8365. It belongs to wine grape varieties intended for winemaking and possesses low vigor.
The variety is characterized by a very early ripening period, ahead of the Chasselas variety by approximately one week, and requires mandatory grafting. The clusters are compact, small or medium in size, with medium-sized berries. The plant's sensitivity to grey mold has been noted.
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.
№ Florental N*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 420 MILLARDET GRASSET, 44-53 M, 4986 Seibel, 5 A MARTINEZ ZAPORTA, 5 BB TELEKI KOBER, 5276 Seyve-Villard, 5455 Seibel, 595 Oberlin, 6736 CASTEL, 7120 Couderc, 775 Paulsen, 8 B, 8745 Seibel, 90-3437, 99 Richter, 99 RITCHER, A 109 fajtanevue feherbor szoeloefajta, A 214 Odysseus, Abbuoto N., Abelakiotiko Mavro