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: кот
10 August 2026
The variety originates from the southwestern part of France, the Cahors region. It is a mid-season wine variety requiring a warm climate and a long growing season for full ripening. The bunches and berries are medium-sized, and the berries are characterized by a dark color.
The variety is sensitive to frost and prone to fungal diseases such as downy mildew and black spot. A tendency for flower drop is also noted, which affects yield stability.
Wines from this variety possess good aging potential, characteristic notes of blackberry, blueberry, and prune, as well as spicy undertones. Under unfavorable conditions or excessive yields, the wine may develop herbaceous and bitter 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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 1035395
№ 30202110240696
№ 2010120
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.
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Same species
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
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Vitis vinifera L. · Common grape vine
Timothy P Sheehan, Sheehan Genetics LLC
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Vitis vinifera L. · Common grape vine
INCONNU (FR)
Nearby in the species list Colombaud, COLORAILLO, Constanze, CORAZON DE CABRITO, Corbeau, CORCHERA, Corinto rosa AB/3, COROMINA, CORREDERA, Corrin seedless, Counoise, Courbu, Courbu noir, Couston, Crimson Seedless, Crouchen, Cruchen, Csaba királyfi, Cserszegi fuszeres, CUA NEGRA