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: суграфифтифоур
10 August 2026
The variety was obtained via controlled hybridization by crossing the variety Sugrathirtyfive and the breeding sample GtR233W. The plant belongs to the category of table grapes intended for fresh consumption.
The berries have an elliptical shape and a distinctly firm texture. The sugar content in the fruit reaches 19 degrees Brix. The variety has good keeping quality, maintaining its marketable qualities for 45–60 days when kept under temperature-controlled conditions.
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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 4 records protections in other jurisdictions are shown on the map above.
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
Terry A. Bacon,Terrence J. Frett
Vitis vinifera L. · Common grape vine
Terry A Bacon
Vitis vinifera L. · Common grape vine
Terry A Bacon
Nearby in the species list Sublima Seedless, Sugra Fortyeight, Sugra sixteen, Sugra thirteen, Sugraeighteen, Sugraeighteen B, Sugraeighteen N, Sugrafifty, Sugrafiftyeight, Sugrafiftyfive, Sugrafiftynine, Sugrafiftyone, Sugrafiftyseven, Sugrafiftythree, Sugrafiftytwo, Sugrafive, Sugraforty, Sugrafortyfive, Sugrafortynine, Sugrafortyone