Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Manuel Tornell, Juan Carreno, Investigacion y Tecnologia de Uva de Mesa
also searched as: итумфоуртин
10 August 2026
The variety is part of the ITUM breeding program aimed at creating productive table varieties with a crunchy flesh texture and the ability to be stored on the vine for a long time. The berries of the variety have a red color, and the taste qualities are characterized by the presence of muscat notes.
The ripening period of the variety falls in the interval between the varieties Itumthirteen and Itumfifteen. Within the framework of this breeding program, work is being carried out to increase the resistance of the grape to diseases, in particular to powdery mildew.
2 jurisdictions
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 20140436
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 2 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
Manuel Tornell and Juan Carre�o
Vitis vinifera L. · Common grape vine
Manuel Tornell and Juan Carreno
Vitis vinifera L. · Common grape vine
Manuel Tornell, Juan Cerrano, Investigacion y Tecnologia de Uva de Mesa
Nearby in the species list ISTRITA, Italia, Italia Rubi, Itria B, Itumeight, Itumeighteen, Itumeleven, Itumfifteen, Itumfive, Itumfour, Itumnine, Itumnineteen, Itumone, Itumseven, Itumseventeen, Itumsix, Itumsixteen, Itumten, Itumthirteen, Itumthree