RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is classified as early or medium-early; berries ripen by mid-September. Bunches are small or medium, ranging from medium-dense to dense. Berries are small, spherical, and yellow-green. The leaf is of medium size and pentagonal shape.
The variety possesses moderate resistance to downy mildew and powdery mildew, however, it is susceptible to grey mold, which requires control. Due to winter hardiness and ripening times, it is suitable for cool wine-growing zones.
It is used for the production of white wines, characterized by freshness, expressive acidity, and fruity aromas of apple, gooseberry, and tropical fruits. The color of the wine varies from lemon-green to soft yellow.
2 jurisdictions
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.
№ Florianka*CZ 1144
№ 7400
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
INCONNU (FR)
Vitis L. · Grapevine
Vitis L. · Grapevine
Agroscope (CH)/Institut National de la Recherche Agronomique (FR)
Nearby in the species list Fiorenza, Fiorenza B., Flame seedless, Flaskassyrtiko B, Flavis B., Fleischtraube, Fleurtai, Floreal, Florental, Florental N, Florisia, Flot rouge, Flower Riesling, Fogarina N., Foglia tonda N., Fogoneu, Fokiano N, Folgasão B, Folgasão Roxo R, Folha de Figueira