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: террет боуррет
10 August 2026
A mid-ripening variety originating from the Languedoc region. It is a mutation of the ancient Terret variety. The plants are vigorous, however, they are highly susceptible to downy mildew, powdery mildew, and the European grapevine moth (Lobesia botrana).
The grapes are used in winemaking to create varietal wines or blends, distinguished by high acidity, neutral taste, and aromas of citrus, stone fruits, and herbaceous notes. Historically, the variety was also used for the production of vermouth and distillates.
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.
№ 1035570
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
Marco Stefanini Fondazione Edmund Mach (FEM-CRI)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Nearby in the species list Tel`ti kuruk, Tempranillo, TEMPRANILLO BLANCO, TEMPRANILLO GRIS, TEMPRANILLO RJ-43, TEMPRANILLO RJ-51, Téoulier, Teréz, Termantis, Terret blanc, Terret gris, Terret noir, Tibouren, TIJONERA, TIMPURIU DE PIETROASA, Tinta Barroca N, TINTA DE LOS VELEZ, Tintana, Tintão, TINTILLA