RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is early-ripening and characterized by medium to high vine vigor and good wood maturation. Leaves are medium-sized, round, five-lobed, and deeply incised. Clusters are cylindro-conical in shape and of medium size; berries are round, yellowish-white with a golden tint.
The variety possesses medium to low frost resistance and low resistance to fungal diseases, such as downy mildew, powdery mildew, and rots. In winemaking, it is used to create wines with moderate acidity, muscat notes, and yellow fruit aromas, although quality tends to decline with high yields.
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.
№ Rivaner
№ Rivaner*LU
№ Müller Thurgau*CZ x, CY 1, SK 349
№ H8026
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 Rinot, Rio Grande B, Riparia Gloire de Montpellier, RIPARIA GLORIA DE MONTPELLIER, Riparia portalis, Ripolo B., Ritino N, Rivairenc blanc B, Rivairenc gris G, Rivairenc N, Rizamat, Rizling rituál, Rizling rýnsky, Rizling Silvani Zöld, Rizling vlašský, Rizlingszilváni, Rizlingszilváni Bb.650/1, Rizlingszilváni D.100, Rizlingszilváni K.3, Rizlingszilváni Kt.10