Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops
also searched as: квиебратинайас
10 August 2026
The variety belongs to traditional local Spanish varieties and is considered a relict, which is preserved in old vineyards as part of genetic diversity. Genetic studies using STMS markers confirm that the Rojo, Negro, and Tinto forms are identical and differ only in berry skin color.
The variety was traditionally cultivated in the Andalusia, Navarre, and Aragon regions. In old plantings, it is often found on the edges of vineyards. Systematized agrotechnical data, including maturity dates, growth parameters, or disease resistance, are absent in open publications.
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.
№ 10900175
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
José Ignacio Fernández Fernández/Leonor Ruiz García/María Rocío Gil Muñoz/ Celia Martínez Mora/Juan Antonio Bleda Sánchez/Adrián Martínez Cutillas
Nearby in the species list Prior, Prista, Promes, Prosecco, Prunelard, PUESTA EN CRUZ, PUESTO MAYOR, Pugliese B, Queen, QUEROL, Quípar, RABIGATO, Raffiat de Moncade, RAGOL, Raisaine, Raisaine B, RALLI, Ralli Seedless, Ranno bez seme, RATIÑO