RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is of Italian origin, its name associated with the abundance of waxy bloom on the berries, resembling flour. The leaf is medium-sized, wedge-shaped, and three-lobed. Bunches are usually large, cylindrical, elongated, with characteristic wings.
The grapes are used in winemaking to impart freshness and a specific flavor to wines, although on its own it yields products with high acidity, low color intensity, and moderate alcohol content. The berries are prone to oxidation.
The variety belongs to the late maturity groups. It possesses good resistance to gray mold, but shows susceptibility to shatter (coulure).
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.
№ Molinara N.*IT 2
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 Rosa Chardonnay, Rosaki, Rosaky, Roscio, Rosciola Rs., Rosé du Var Rs, Roseira T, Rosenmuskateller, Rosenmuskateller* , Roseti, Rossano, Rossara N., Rossese bianco B., Rossese N., Rossetta, Rossetto, Rossignola N., Rosso, Rossola, Rossola nera N.