Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
10 August 2026
The variety belongs to late-ripening wine grape cultivars. Its characteristic morphological feature is a functionally female flower type, which often results in loose bunches and berries prone to millerandage, varying from small to medium in size. The shoot growth habit is upright.
Wines from this variety possess a concentrated flavor, good structure, and aging potential. The variety is valued for its ability to maintain high acidity in hot climates, which is why it is used in blends to add freshness and balance to wines.
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.
№ 20110313
Records are sourced from official registry publications. Data sources and legal status
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Vitis vinifera L. · Common grape vine
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Nearby in the species list Prinzipal, Prior, Prista, Promes, Prosecco, Prunelard, PUESTA EN CRUZ, PUESTO MAYOR, Pugliese B, Queen, QUIEBRATINAJAS, Quípar, RABIGATO, Raffiat de Moncade, RAGOL, Raisaine, Raisaine B, RALLI, Ralli Seedless, Ranno bez seme