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 ноир
10 August 2026
The variety is characterized by high vigor and an upright bush type. Requires proper pruning to control yield. Belongs to the third period of ripening, adapted to warm and dry Mediterranean conditions, but is sensitive to frost and a number of fungal diseases, including downy mildew and powdery mildew.
Leaves of the variety are small or medium, deeply lobed. Bunches are medium or large, conical or cylindrical-conical. Berries are small or medium, slightly oval, with thin skin and juicy flesh. In wines where the variety is used as a component, notes of red berries, plum, and spices are manifested.
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.
№ 1035571
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.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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
INCONNU (FR)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Nearby in the species list TEMPRANILLO BLANCO, TEMPRANILLO GRIS, TEMPRANILLO RJ-43, TEMPRANILLO RJ-51, Téoulier, Teréz, Termantis, Terret blanc, Terret-Bourret, Terret gris, Tibouren, TIJONERA, TIMPURIU DE PIETROASA, Tinta Barroca N, TINTA DE LOS VELEZ, Tintana, Tintão, TINTILLA, TINTILLA DE ROTA, TINTO BASTO