RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is a descendant of the cross between Madeleine Angevine and Muscat Fleur d'Oranger. Berries are medium-sized, round-shaped, yellowish in color, and possess juicy pulp and thin or moderately thick skin. Clusters usually have a small or medium size and a compact structure.
The grape belongs to very early varieties, ripening in the second half of July. The variety possesses frost resistance, but is distinguished by low productivity. Its fruits do not tolerate storage and transportation well. The main purpose is fresh consumption; it is sometimes used for the production of light muscat wines.
Due to its qualities, the variety was widely used as a parent form in the breeding of new grape varieties. It is known under a multitude of synonyms in different countries, such as Csaba Gyöngye, Zhemchug Saba, Biser, Perla di Csaba, and others.
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.
№ Perle de Csaba B*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 Periquita, Perlă de Csaba, Perla, Perła Czabańska ISK, Perla de Feredeu, Perla dei vivi N., Perla di Csaba B., PERLAUT, Perlaut B, Perle, Perle von Csaba, Perlette, Perlette 10 St, Perlette B., Perlon N., Perlona B., Perricone N., Perrum B, Perruno, Persan N