RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The Sideritis variety is indigenous to the northwestern part of the Peloponnese. The plant possesses high growth vigor and forms large clusters with large pink berries. Due to high bud fertility, the variety requires strict load control during pruning.
The variety belongs to very late maturity groups; harvesting in Greece can take place until mid-November. Berries may ripen unevenly, which sometimes requires harvesting in two passes. The variety is sensitive to major grapevine diseases.
It is used for the production of wines characterized by high acidity, minerality, moderate alcohol content, and floral-citrus notes, as well as being used as a table grape.
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.
№ Sideritis Rs*EL
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 Shiroka Melnishka loza, Škrlet, Škrlet Tusti, Škrtec, Šljiva, Španjol, Štajerka, Štajerska belina, Števerjana, Siderites, Siegerrebe, Silara, Silbijanac, Silcher, Siložder Crni, Silvain vert, Silvanac Zeleni, Silvaner Gruee, Silvaner Roth, Silvania