Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by C.I.D.A. DE LA RIOJA
also searched as: темпранилло бланко
10 August 2026
The variety is a natural genetic mutation of the red variety Tempranillo. Genetically, it is 97.8% identical to its parent, however, it differs externally in having smaller leaves, bunches, and berries, as well as less pubescence and stiffness of the foliage. The berries have a round, slightly flattened shape.
The plant belongs to early varieties and is characterized by late bud break. Yield is average, with many small bunches forming. The variety possesses resistance to drought and wind, is adapted to poor and stony soils, but is sensitive to high temperatures, acariosis, and Lobesia botrana.
The grapes are used exclusively in winemaking. The resulting wines possess high acidity, including a high content of malic acid, and good alcohol potential. The aromatic profile includes floral notes, hints of citrus, tropical fruits, apples, and pears.
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.
№ 19990105
№ 20000140
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
Vitis vinifera L. · Common grape vine
Vitis vinifera L. · Common grape vine
Nearby in the species list Tannat, Tardif, Tardif N, TARDILLO, Tarentum RS, TARRAGONÍ, Tauberschwarz, Tawny Seedless, Tel`ti kuruk, Tempranillo, TEMPRANILLO GRIS, TEMPRANILLO RJ-43, TEMPRANILLO RJ-51, Téoulier, Teréz, Termantis, Terret blanc, Terret-Bourret, Terret gris, Terret noir