RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety has moderate vigor and an early bud-burst period. The leaves are medium to large in size, pentagonal in shape. Clusters are medium, ranging from moderately dense to dense, with round, yellow-green berries of medium size. The yield of the variety is low.
The plant belongs to the PIWI category, exhibits resistance to downy mildew and powdery mildew, medium resistance to grey mold, and resistance to berry shatter. The wine grape variety is intended for the production of high-quality wines with floral-fruity and spicy notes.
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.
№ B3623
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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 Pinot Bijeli, Pinot blanc, Pinot Blanc à Cremant, Pinot blanc B, Pinot blanc Bb.54/1, Pinot blanc Bb.55/1, Pinot blanc Kt.19, Pinot blanck, Pinot Chardonnay, Pinot Crni, Pinot Giallo, Pinot Grigio, Pinot grigio G., Pinot gris, Pinot gris 11Bl., Pinot gris 13 Mf, Pinot gris 14 St, Pinot gris 34 Bl, Pinot gris 6 Is., Pinot gris G