Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Simone Diego Castellarin^^^Guido Cipriani^^^Gabriele Di Gaspero^^^Michele Morgante^^^Enrico Peterlunger^^^Raffaele Testolin
also searched as: волтурнис
10 August 2026
The variety has high vigor and a semi-erect habit. Leaves are medium-sized, rounded, 3–5-lobed. Bunches are conical in shape, medium density, with 3–4 wings. Berries are small to medium-sized, spherical, blue-black with thick skin, intense bloom, and neutral-flavored pulp.
The plant is resistant to downy mildew, winter hardiness reaches -20 °C, and yield is rated as medium-high. The variety is susceptible to powdery mildew and black rot. It belongs to the category of resistant varieties (PIWI), which allow for a reduction in the use of chemical plant protection products.
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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 222R343
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 3 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
Vitis vinifera L. · Common grape vine
NO DECLARADOS
Vitis vinifera L. · Common grape vine
Nearby in the species list VINYATER, Viognier, Vitisfive, Vitisone, Vitisthree, Vitistwo, VITORIERA, Vitra, Vivien, Voltis, Voskeat, Vostok, Vosztorg, VR 039-16, VR 043-43, Wandissima, Weißer Burgunder, Weißer Elbling, Weißer Gutedel, Weißer Riesling