Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops
also searched as: широка мелнишка лоза
10 August 2026
Plants are characterized by high vigor. Leaves are large, five-lobed, almost entire, with dense pubescence on the underside. Clusters are medium-sized, conical, often winged, ranging from medium-density to dense. Berries are medium-sized, slightly oval, dark blue in color with abundant waxy bloom and thick skin.
The variety is productive, belonging to the late or very late ripening groups. It is relatively resistant to drought and grey mold, but susceptible to frost, downy mildew, and powdery mildew. It shows the best results in regions with high cumulative active temperatures, early spring, and a long warm autumn, preferring sandy-loam, skeletal, and calcareous soils.
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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 61/ShML
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
Timothy P Sheehan, Sheehan Genetics LLC
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Kalashnikov IUrii Mykolaiovych, Timukin IUrii Oleksandrovych, Pavlov Oleksandr Lukich, Yurchenko Volodymyr IUriiovych, Kostik Mariia Antonivna, Holodryha Pavlo IAkovych,
Nearby in the species list Sheegene 25, Sheegene 27, Sheegene 28, Sheegene 3, Sheegene 4, Sheegene 5, Sheegene 6, Sheegene-8, Sheegene 9, Shiraz, Shokoladnyi, Sibera, Siegerrebe, Silcher, SILVA VESMINA, Silvaner Roth, Silvanske cervene, Silvánske zelené, Sira, Sirakuzan