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: гуеуче ноир
10 August 2026
The variety is a natural hybrid resulting from a cross between the Gouais blanc variety and another, as yet unidentified, parent. Historically, it was cultivated in the eastern regions of France, such as Franche-Comté and Ain. Currently, the variety is rare and is mainly preserved in ampelographic collections.
A wine variety of mid to mid-late maturity with hermaphroditic flowers. The vine has an upright growth habit. The leaves are small or medium-sized, round, and slightly lobed. The clusters are medium-sized, dense, and cylindrical in shape. The berries are dark blue, medium-sized, with thin skin and juicy pulp of neutral taste.
The variety is characterized by high yield, resistance to spring frosts, and low susceptibility to flower abortion. At the same time, low resistance to fungal diseases, in particular downy mildew and gray mold, has been noted. Wines from this variety are usually lightly colored and possess increased acidity and astringency.
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.
№ 4071236
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Grolleau gris, Gros Courbu, Gros Manseng, Gros Meslier, Gros vert, Grüner Silvaner, GRUMEL, GRUMER MOSCATELL, Gruner Veltliner, GUAL, GUNA, Gutenborner, Guzal Kara, Harant 12, Harven, HEBÉN, Hecker, Hegel, Helfensteiner, Helios