Delaware
interspecific hybrid
Delaware is a grape variety with red berries.1
Its country of origin is United States.2
In 2023 it covered 529 hectares of bearing vineyards worldwide, ranking 347 of 1497 varieties in the database.2
The largest area is in Japan: 430 ha (81% of the world total), across 4 countries.2
Between 2000 and 2023 its area grew by 126%.2
VIVC lists its parents as Labrusca X Aestivalis × Vitis vinifera (unknown pollinator), as given by the breeder or the literature.1
VIVC records 28 other names for it.1
Area by country
Area, 2023
Where Delaware grows
Countries from the University of Adelaide database; dots mark country centres, not regions.
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Other names
Delavar · Delavar Greip · Delavar Rose · Delavar Rozovii · Delavar Rozovyi · Delavar Serii · Delavar Seryi · Delavara Alba · Delavara Roza · Delavare · Delawara · Delaware Grape
Other varieties from United States
Sources
- VIVC passport no. 3498. 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