RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety belongs to the species Vitis vinifera, characterized by late bud break and a late ripening period. Clusters are large and dense; berries are large, round, with transparent yellow-gold skin and juicy pulp.
The plant possesses high resistance to drought and strong winds, as well as good resistance to downy mildew and powdery mildew. Traditional training in the variety's homeland involves a low-growing 'basket' form for protection against winds and sunburn.
The grapes are used exclusively for wine production, including single-varietal dry wines, dessert wines, and blends. The products are distinguished by aging potential, structure, and a characteristic high acidity even when the berries are fully ripe.
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.
№ Assyrtiko*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 Asprinio bianco B., Asprouda Mykinon B, Asprouda Patron B, Asprouda Santorinis B, Asprouda Serron B, Asprouda Spetson B, Asprouda Zakynthou B, Asproudes B, Asproverzamo B, Assyrtico B, Astra, Asyrtico, Athiri B, Athiri Lefko, Athiri Mavro N, Atsala B, Attica, Attiki, Attiki N, Attila