Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Kotolovets` Zinaida Viktorivna, Poluliakh Alla Anatoliivna, Volynkin Volodymyr Oleksandrovych,
also searched as: сира
10 August 2026
The variety is of French origin from the Rhône Valley and is a natural hybrid of the Mondeuse blanche and Dureza varieties. The vines are characterized by medium vigor. The leaves are medium-sized, round in shape, three- or five-lobed, and medium-dissected. The variety has hermaphroditic flowers.
The clusters are medium-sized, cylindrical-conical in shape, and of medium density. The berries are medium, slightly oval, and black in color. Resistance to fungal diseases is assessed as satisfactory. Wines produced from this variety are distinguished by a high tannin content and peppery undertones.
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.
№ 11073002
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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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
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Nearby in the species list Shiraz, Shiroka melnishka loza, Shokoladnyi, Sibera, Siegerrebe, Silcher, SILVA VESMINA, Silvaner Roth, Silvanske cervene, Silvánske zelené, Sirakuzan, Sirano, SIRIAN, Siris N, Sirius, Slankamenka bila, Slankamenka cervena, Slava, Smakotunia, Smena