Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
10 August 2026
The variety belongs to early maturity groups. The vines are prone to early bud burst, which makes them sensitive to spring frosts. The variety adapts well to different soil types, is characterized by moderate or low yield, and requires protection against diseases.
The wine grape variety is used for the production of a wide range of white wines, from dry to sparkling. Wine characteristics depend on growing conditions: mineral notes and high acidity manifest in a cool climate, while tropical fruit tones appear in a hot climate. The variety is suitable for aging in oak barrels.
6 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 1035379
№ 5050880
№ 30202110240692
№ 60/Chard
№ RBE 00108
№ 191R062
№ 10900068
№ 2010091
Records are sourced from official registry publications. Data sources and legal status
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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
INCONNU (FR)
Vitis vinifera L. · Common grape vine
Vivai Cooperativi di Rauscedo (VCR)
Nearby in the species list Catarratto, CAYETANA BLANCA, Celiae N, Cencibel, CENICIENTA, CENTENAR PIETROASA, Centennial seedless, Cerina B., Červenošpičiak, César, Chardonnay Glacier, Chardonnay Kosmos, Chardonnay rose Rs, Charvent, Charvir, Chasan, Chasselas, Chasselas cioutat, Chasselas doré, Chasselas doré