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: лаузет
10 August 2026
The vines have high vigor. Mature leaves are small or medium-sized, five- or seven-lobed, deeply dissected, with dense or medium-dense pubescence on the underside. The petiolar sinus is closed with an elliptical opening. The flower is hermaphroditic.
Clusters are small, conical, and medium-dense or dense. Berries are very small, round, greenish-yellow, covered with a medium-density waxy bloom, and have skin of medium thickness. The variety is characterized by low yield and good resistance to gray mold.
The variety is used in winemaking for both dry and late-harvest sweet wines, showing potential for accumulating high alcohol levels while maintaining acidity. Wines may exhibit fruity and spicy notes. In blends, it is typically combined with the Petit Manseng, Gros Manseng, and Petit Courbu varieties.
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.
№ 1035448
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
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Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Nearby in the species list Kuklenski mavrud, Kyshmysh tairovs`kyi, LADO, LAIREN, LAJIARES, Lambra, Lambrusco, Lanka, Lanzheron, Laurot, Lavina, LE-K/1, LEGIRUELA, Len de l'El, LEOPOLDO III, Lesia, Leuka B, Levitage, Libra, LIEPAJAS AGRA