Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Walker Michael Andrew / Tenscher Alan C. / Riaz Summaira / Romero Ninfa
also searched as: пасеанте ноир
10 August 2026
The variety is a hybrid consisting of 97% Vitis vinifera genes and 3% Vitis arizonica and Vitis rupestris genes. Its pedigree includes Zinfandel, Petit Sirah, and Cabernet Sauvignon. The variety is characterized by mid-season ripening and relatively late flowering.
The berries are black and medium in size; the bunches are relatively large and well-filled. The plant is capable of bearing fruit when pruned to a renewal spur, but shows greater productivity with cane pruning; yield is moderately low. The variety possesses high resistance to Pierce's disease.
Wine from this variety has a medium to full body, moderate acidity, and structured tannins. The aromatic profile includes notes of black berries, spices, cedar, tobacco, chocolate, and earthy nuances.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 20240334
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 3 records protections in other jurisdictions are shown on the map above.
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
Nearby in the species list PARDINA, Pardotte, Pardotte N, PARELLADA, PARRALETA, PARREL, PARRELLA, Parrellada B, Pascal, Pascal blanc, Pastel, PASTORA, Patricia, Patricia INTA, Patricia INTA Rs, PAULA, Pécoui touar, PEDRAL, PEDRO XIMENEZ, Peloursin