Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
10 August 2026
The variety represents a group of grapes with an upright bush type and a medium or low vigor level. Bunches are characterized by medium size, cylindrical shape and high density; berries are small and spherical.
The variety belongs to early-ripening ones. During cultivation, sensitivity to powdery mildew is noted. The resulting products possess a fruity aroma, good structure and medium-high acidity.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 1035380
№ 30202110240693
№ 10900070
№ 2010092
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
Marco Stefanini Fondazione Edmund Mach (FEM-CRI)
Vitis vinifera L. · Common grape vine
INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Nearby in the species list Cerina B., Červenošpičiak, César, Chardonnay, Chardonnay Glacier, Chardonnay Kosmos, Chardonnay rose Rs, Charvent, Charvir, Chasan, Chasselas cioutat, Chasselas doré, Chasselas doré, Chasselas Muscat, Chasselas rose, Chatus, Chauché gris, Chauché gris G, Chauché gris, Chauché gris G