RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety has a mid-late to late ripening period. The plant has moderate vigor, leaves are medium, five-lobed or three-lobed. Clusters are medium to large in size, cylindrical or pyramidal, winged, and of medium density. Berries are medium, spherical, with thick black-purple skin.
The variety has low resistance to fungal diseases and is characterized by difficulties in cultivation. In the past, the variety was actively used for the production of dessert and fortified wines; currently, dry versions are also produced with a mild taste and notes of ripe fruits, spices, and vanilla.
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.
№ Giro*ES x
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 Gesztus K.M.1, Gewurztraminer, Gewurztraminer Rs, Giadabio 1, Giallo, Gibert, Gigante B, Ginestra B., Giouroukiko Rs, Giovanna N., Giro' N., Giro Negre, Giro Ros, Gironet, Glavinka, Glavinuša, Glera, Glera B., Glera Lunga B., Glianica