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: саувигнон непис
10 August 2026
The variety is an interspecific hybrid containing genetic material from Vitis vinifera, Vitis amurensis, Vitis berlandieri, and Vitis rupestris. The vine is characterized by high vigor and upright shoots. The leaves are medium-sized, pentagonal, five-lobed, with no pubescence on the underside and an open lyre-shaped petiolar sinus.
Bunches are small, weighing 110–120 g, cylindrical in shape, and often compact. Berries are small, slightly oval, white, and covered with a bloom of medium density. The variety's yield is estimated as medium or below average with stable fruiting.
The variety is of medium maturity and is suitable for various training systems, such as Guyot or cordon with spurs. The wines are characterized by a fruity taste and the retention of acidity even in hot seasons. Winter hardiness is up to -24°C.
3 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ RBE 01037
№ 222R342
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
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
Dr. Bernd H.E. Hill c/o Staatl. Lehr-u.VA für Wein und Obstbau, Ref. Rebenzüchtung
Vitis vinifera L. · Common grape vine
Vivai Cooperativi Rauscedo, I
Vitis vinifera L. · Common grape vine
Gabriele Di Gaspero^^^Guido Cipriani^^^Michele Morgante^^^Enrico Peterlunger^^^Simone Diego Castellarin^^^Raffaele Testolin
Nearby in the species list Saphira, Satin Noir, Sauvignac, Sauvignon, Sauvignon blanc, Sauvignon Cita, Sauvignon Doré, Sauvignon gris, Sauvignon Gryn, Sauvignon kretos, Sauvignon Rytos, Sauvignon Sary, Sauvignon Super, Sauvitage, Savagnin blanc, Savagnin rose, Savvatiano, Scheurebe, Schoenburger, Schönburger