Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
10 August 2026
The variety is the result of breeding work by the French Institute of Vine and Wine and is intended exclusively for wine production. It is characterized by its ability to reach optimal maturity in changing climatic conditions, exhibiting resistance to heat and drought.
Clone No. 1192 is registered for the variety. Detailed ampelographic characteristics, data on resistance to specific pathogens, or agrotechnical parameters are not presented in the sources.
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.
№ 4052886
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
Vivai Cooperativi Rauscedo, I
Vitis vinifera L. · Common grape vine
Valentin Blattner-Haefeli und Frau Silvia
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Nearby in the species list Cabernet Mitos, Cabernet Moravia, Cabernet-Sauvignon, Cabernet Sauvignon cl.170, Cabernet Sauvignon cl.191, Cabernet Sauvignon cl.337, Cabernet Sauvignon cl.341, Cabernet Sauvignon ILV klon 1 11, Cabernet Volos, Cabertin, Cacaboue, CACHON, CADRETE, CADRETE-PARREL, CAIÑO BLANCO, CAIÑO BRAVO, CAIÑO LONGO, CAIÑO TINTO, Calabrese N, Caladoc