Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Donato Antonacci
also searched as: нетиум н
10 August 2026
The variety belongs to table grape varieties with black berries. The letter "N" in the name corresponds to the designation Nero, which indicates the color of the fruits.
The plant is a subject of breeding research aimed at studying the composition of anthocyanins, flavonoids, and other biologically active compounds that determine the nutritional value and antioxidant properties of the grapes.
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.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Prof. V. Kraus
Vitis vinifera L. · Common grape vine
Nearby in the species list Négret de la Canourgue, Négret pounjut, Negreta, Négrette, NEGRO SAURI, Negroamaro, Nermantis, Nero d'Avola, Nero d'Avola N, Neronet, Neuburské, Nielluccio, Niellucciu, Nitria, Nobling, Noir Fleurien, Norba RG, Noria, Noual B, O18-138