Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Manuel Tornel Martinez^^^Juan Carreño Espín
also searched as: итумтво
10 August 2026
The berries are 19–22 mm in size; the flavor is characterized as having a light muscat tone. The plant has medium to above-average vigor and excellent fertility. The tip of the young shoot is fully open, and pubescence on the tip is sparse.
The variety is intended for fresh consumption; the berries can remain on the vines for a long time. The breeding was focused on adaptation to difficult climatic conditions, including high temperatures, and resistance 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 20120310
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record 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
MANUEL TORNEL MARTINEZ
Vitis vinifera L. · Common grape vine
MANUEL TORNEL MARTINEZ
Vitis vinifera L. · Common grape vine
Costantino Pirolo^^^Vincenzo Roseti^^^Nicola Borracci
Nearby in the species list Itumseven, Itumseventeen, Itumsix, Itumsixteen, Itumten, Itumthirteen, Itumthree, Itumtwelve, ITUMTWENTY, ITUMTWENTY-ONE, IVC - A1, IVC A2, IVC A3, IVC A5, IVC A6, IVC A7, IVC A8, IVC AN1, IVC B1, IVC B2