Portan
Vitis vinifera L.
Portan is a grape variety with black berries.1
Its country of origin is France.2
In 2023 it covered 256 hectares of bearing vineyards worldwide, ranking 448 of 1497 varieties in the database.2
It is now grown in one country only: France.2
Between 2000 and 2023 its area shrank by 30%.2
VIVC lists its parents as Grenache (Garnacha) × Blauer Portugieser, a pedigree confirmed by DNA markers.1
Crossed in 1958 by Truel, Paul.1
VIVC records 1 other name for it.1
Area by country
Area, 2023
Where Portan grows
Countries from the University of Adelaide database; dots mark country centres, not regions.
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Other names
E.m. 1508- 25
Parents
Other varieties from France
Sources
- VIVC passport no. 9612. Vitis International Variety Catalogue (VIVC), Julius Kühn-Institut, 2026. level 2
- Database of Regional, National and Global Winegrape Bearing Areas by Variety, 2000 to 2023. Anderson K., Nelgen S., Puga G. Wine Economics Research Centre, University of Adelaide (CC BY 4.0), 2026. level 3