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: каркагхйолу бианку
10 August 2026
The variety is a natural hybrid between the Visparola variety and an unknown variety. It has no close relationship with the Carcaghjolu neru variety. A wine grape with high productivity, requiring a hot dry climate to reach maturity, while possessing low sugar accumulation potential.
The flower is hermaphroditic. The leaf is dark green, deeply lobed, with 5-9 lobes, slightly pubescent on the underside. The bunch is large, cylindrical, and dense. The berry is medium-sized, round, white in color, with a thick waxy bloom, juicy flesh, and neutral flavor.
The variety is susceptible to powdery mildew and grey mold. Wines made from it are characterized by high acidity, moderate or low alcohol content, and a specific 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.
№ 1035371
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
Vitis vinifera L. · Common grape vine
INCONNU (FR)
Nearby in the species list Cannanao, Canner Seedless, Cannonau, Cantaro, Canusium B, CAP PELAT, CAPERUCITA, Cara Seedless, Caralicante, Caralicante N, Carcaghjolu neru, Carcajolo, Carcajolo blanc, CARDEAL, Cardinal, Carignan, Carignan blanc, Carignan gris, Carillon, CARIÑENA BLANCA