Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Terry A Bacon
also searched as: суграфифти
10 August 2026
The variety is mid-season; harvesting begins in early August. Clusters are characterized by a very large size. Berries have an average weight of about 9.5 g, the skin is colored red, and the flesh is light green.
The taste of the berries is neutral, the sugar content is about 19.0 °Brix with a titratable acidity of 0.49%. Inside the berries, there are one to three soft rudimentary seeds.
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.
Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 6 records protections in other jurisdictions are shown on the map above.
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
Sun World International, Inc (US)
Vitis vinifera L. · Common grape vine
Sun World International, Inc (US)
Vitis vinifera L. · Common grape vine
Terry A. Bacon,Terrence J. Frett
Nearby in the species list Storgoziya, STRAWGRAPE, Sturni RS, Sublima Seedless, Sugra Fortyeight, Sugra sixteen, Sugra thirteen, Sugraeighteen, Sugraeighteen B, Sugraeighteen N, Sugrafiftyeight, Sugrafiftyfive, Sugrafiftyfour, Sugrafiftynine, Sugrafiftyone, Sugrafiftyseven, Sugrafiftythree, Sugrafiftytwo, Sugrafive, Sugraforty