RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is autochthonous to the Emilia-Romagna region, where it has been cultivated since the 14th century. Genetic studies indicate a relationship with the Garganega variety. The leaves are medium-sized, pentagonal, and five-lobed. The berries are large, rounded, and yellow with a pronounced waxy bloom.
The variety prefers a warm climate and well-lit slopes. Due to the thick berry skins, it possesses resistance to adverse conditions. Currently, it is considered a rare and endangered variety with limited cultivation areas, despite the aging potential of its wines.
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.
№ Alionza B.*IT 8
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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 Alibernet, Alicante Bouschet, Alicante Bouschet N., Alicante Bouschet T, Alicante Branco B, Alicante Henri Bouchet N, Alicante N., Aligote, Aligote 5 Is, Aligoté B, Allegro, Almafra B, Almenhaca B, Almeria B., Almuñeco, Alphonse Lavalle, Alphonse Lavallee N, Altesse B, Alutus, Alvadurão B