RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Variety description
10 August 2026
The variety is autochthonous to Spain, obtained as a result of the natural crossing of Gibi and Brustiano faux varieties. The plant is medium-vigorous, characterized by late bud break. The variety is undemanding and drought-tolerant; however, it does not tolerate excessive moisture well and is susceptible to downy mildew.
Clusters are large and loose, berries are medium-sized with thin skin of a light greenish-yellow color. Wines from this variety at a young age possess fruity notes and moderate acidity; with aging, they acquire an oily texture and aromas of honey, nuts, and dried fruits.
The variety is high-yielding and adapted to mechanical harvesting. For winemaking, artificial yield restriction is often required to improve product quality.
Sources8
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Countries of admission
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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Maintainer
- EL Responsible for variety maintenance
Admission to trade
The variety is listed in the national registry — its seeds are authorized for sale in this country.
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QZ European Union Active
№ Maccabeu B.*EL
Records are sourced from official registry publications. Data sources and legal status
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Same species
Other varieties: Grapevine
RS-3
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
IFG Thirty Six
ActiveVitis L. · Grapevine
David W.Cain
Macabeu B
ActiveVitis L. · Grapevine
Maccabeau B
ActiveVitis L. · Grapevine
Maceratino B.
ActiveVitis L. · Grapevine
Nearby in the species list Lusitano T, Luzidio B, M. Blanc de Frontignan, M. Di Ronchi, Măgura, M13-01, Macabeo, Macabeu, Macabeu B, Maccabeau B, Maceratino B., Màconnais, Madeleine angevine B, Madeleine angevine Oberlin B, Madeleine Céline B, Madeleine de Clermont B, Madeleine royale B, Madeleine Salomon B, MADINA, Madina B