Dornfelder
The Dornfelder was bred in 1955 from the Helfensteiner and Heroldrebe varieties.
Blauer Zweigelt variety
The Blauer Zweigelt originated in Austria from the crossing of the St. Laurent and Blaufränkisch grape varieties.
Rivaner variety
Müller-Thurgau was first cultivated in the Swiss canton of Thurgau in 1882. This white wine grape was bred by the Swiss vine researcher Hermann Müller.
