Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops
also searched as: сирах кл 174
10 August 2026
Syrah (Shiraz) is an ancient French wine grape variety obtained by natural crossing of Dureza and Mondeuse blanche varieties. Clone 174 was selected for specific economically useful traits and has become widespread in global viticulture for the production of high-quality wines.
The clone belongs to the medium or medium-late maturity group. It is distinguished by lower yields and smaller bunch weight compared to other clones, which contributes to better concentration of flavor and aromatic compounds. The wines are characterized by balance, deep color, and tannin structure.
The variety possesses disease resistance at the level of typical Vitis vinifera representatives and requires standard protection measures. Frost resistance is about -18...-22°C; in regions with a harsh climate, the plant requires covering. It has an exclusively industrial purpose.
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.
№ 1112/41
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
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Nearby in the species list Superior Seedless, Suzy, SV34-150-338, SV35-210-349, SV36-21-170, Sväto Silvánske červené, Svatovavrinecké, Svilena, Sylvaner, Syrah, Syrah cl.300, Szilvia, Tair, Tairovskyi - 4, Tamyanka, Tangra, Tannat, Tardif, Tardif N, TARDILLO