RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is classified as a wine grape intended for wine production. The letter “B” in the name indicates the white color of the berries.
The variety is rare and is described in scientific literature as endangered. Detailed agronomic characteristics, such as sugar content, acidity levels, or morphological parameters of the vine, are absent in available materials.
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.
№ São Mamede B*PT 1
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 Sanforte N., Sangiovese, Sangiovese N., Sangioveto, Sankt Laurent, Sansigot, Santa Maria B., Santameriana, Santareno T, Sante Fé, Saperiva, Saphira, Sarba 2 St, Sarba 25 Bj, Sarba 3 Od, Sárfehér, Sárga muskotály, Sárga muskotály H.93, Sarigo B, Satchmo