Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by INCONNU (FR)
also searched as: коурбу ноир
10 August 2026
The variety belongs to wine grape types. The flower is hermaphroditic; the leaf is pentagonal, five-lobed, and deeply dissected. The clusters and berries are small in size. It is characterized as a low-yielding variety with a medium to medium-late ripening period. It is susceptible to downy mildew.
In winemaking, it is used in blends, for example, in the Béarn appellation. Wines from this variety are distinguished by a light color with a high tannin content. Known synonyms include Courbu Rouge, Courbut, Dolcedo, Dolceolo, and Noir Du Pays.
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.
№ 1035399
Records are sourced from official registry publications. Data sources and legal status
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Same species
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. · Common grape vine
Timothy P Sheehan, Sheehan Genetics LLC
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
FONTAINE-TRANCHANT Maurice (FR)
Nearby in the species list CORAZON DE CABRITO, Corbeau, CORCHERA, Corinto rosa AB/3, COROMINA, CORREDERA, Corrin seedless, Cot, Counoise, Courbu, Couston, Crimson Seedless, Crouchen, Cruchen, Csaba királyfi, Cserszegi fuszeres, CUA NEGRA, CUA TENDRA, Cualtacciu, Cualtacciu B