Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by INCONNU (FR)
also searched as: чатус
10 August 2026
The variety belongs to the mid or mid-late ripening period. The leaves of the plant are medium-sized, slightly dissected, three- or five-lobed, with pubescence on the underside. The berries are small, colored blue-black.
The variety is sensitive to winter frosts and is characterized by susceptibility to downy mildew, powdery mildew, and phylloxera. It is noted for the low fertility of basal buds, which requires a specific approach to pruning and green operations to control yield.
Wines produced from this variety are characterized by a deep color, pronounced acidity, and notes of black fruits and spices in the aroma.
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.
№ 1035384
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
INCONNU (FR)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Nearby in the species list Chardonnay rose Rs, Charvent, Charvir, Chasan, Chasselas, Chasselas cioutat, Chasselas doré, Chasselas doré, Chasselas Muscat, Chasselas rose, Chauché gris, Chauché gris G, Chauché gris, Chauché gris G, Chaush, Chenanson, Chenin, CHENIN BLANC, Chichaud, Chouchillon