Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Vitisnavarra
also searched as: треиксадура
10 August 2026
The variety belongs to the species Vitis vinifera L. It is a vigorous plant with late budburst and a late ripening period. The bunches have a conical shape, medium size, and high berry density, which creates a risk of cracking under high humidity. The berries are medium-sized, round, with thin skin.
The variety is moderately susceptible to powdery mildew and downy mildew, while being highly prone to phomopsis and grey mold, as well as being sensitive to drought. The grapes are used both for monovarietal wines and in blends to provide structure and aromatic complexity. The wines are dominated by notes of honeysuckle, apple, pear, peach, and citrus.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 30202110240738
№ 10900208
№ 2019179
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
Vivai Cooperativi di Rauscedo (VCR)
Vitis vinifera L. · Common grape vine
Nearby in the species list TOURIGA NACIONAL, Touriga nacional N, Tramín cervený, Traminer, Traminer rozhevyi, Trapezitsa, Trasemis, Trebbiano, Trebbiano di Soave, Trebbignac, TREPADELL, TREPAT, TREPAT BLANC, Tressalier, Tressot, Triviani RS, TROBAT, Trousseau, Trousseau gris G, Troya