Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Juan Carreño Espín^^^Manuel Tornel Martinez
also searched as: итумоне
10 August 2026
The variety belongs to the group of seedless table varieties. The berries are white or light green in color, have a diameter of 21–24 mm, and possess firm flesh and a neutral-acidic taste. The average bunch weight is approximately 600 g.
The variety is mid-season; the harvest time in Spain falls within the period from July 20 to September 10. The breeding of the variety was aimed at increasing resistance to fungal diseases, such as downy mildew and powdery mildew, to reduce the use of fungicides.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 20120309
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, Juan Cerrano, Investigacion y Tecnologia de Uva de Mesa
Vitis vinifera L. · Common grape vine
MANUEL TORNEL MARTINEZ
Vitis vinifera L. · Common grape vine
Martinez Manuel Tornel,Espin Juan Carreno
Nearby in the species list Itria B, Itumeight, Itumeighteen, Itumeleven, Itumfifteen, Itumfive, Itumfour, Itumfourteen, Itumnine, Itumnineteen, Itumseven, Itumseventeen, Itumsix, Itumsixteen, Itumten, Itumthirteen, Itumthree, Itumtwelve, ITUMTWENTY, ITUMTWENTY-ONE