Diolinoir
Vitis vinifera L.
Diolinoir is a grape variety with black berries.1
Its country of origin is Switzerland.2
In 2023 it covered 130 hectares of bearing vineyards worldwide, ranking 533 of 1497 varieties in the database.2
It is now grown in one country only: Switzerland.2
Between 2000 and 2023 its area grew by 315%.2
VIVC lists its parents as Robin Noir × Pinot Noir, a pedigree confirmed by DNA markers.1
Crossed in 1970 by Jaquinet, Andre.1
VIVC records 2 other names for it.1
Area by country
Area, 2023
Where Diolinoir grows
Countries from the University of Adelaide database; dots mark country centres, not regions.
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Other names
Dioli Noir · Pully 4-42
Parents
Other varieties from Switzerland
Sources
- VIVC passport no. 15944. 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