RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
Edelvernatsch is not a separate biological species but represents a group of varieties of the Schiava family. Depending on the classification, the name can refer to various members of the group, including Schiava grossa and Schiava gentile. The varieties have a medium maturity period and are characterized by susceptibility to powdery mildew, downy mildew, and rot.
Morphological traits include a rounded, slightly lobed leaf, and medium or large conical clusters of medium density. The berries are medium-sized, rounded, dark violet in color, and have thin skin and juicy pulp. The grapes are used exclusively for the production of light red wines with moderate alcohol content, soft tannins, and pronounced fruit aromas.
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.
№ Schiava grossa*IT 5
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
GERMONDARI LUCIANO (FR)
Vitis L. · Grapevine
Vitis L. · Grapevine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Nearby in the species list Duras N, Durasa N., Durella B., Durello, Dureza, Durif N, Dyonix, Dzhevat kara, EARLY CARDINAL, Early Muscat, EDERENA, Egiodola N, Ehrenbreitsteiner, Ehrenfelser, Einset seedless, Ekigaïna N, Elaris, Elbling, Elbling B, Elderis