Synonym (also WE S 2530) for the grape variety Kerner; see there.
The white grape variety is a new variety between Schiava Grossa (Trollinger) x Riesling, which was last confirmed by DNA analyses carried out in 2018. Synonyms are Herold Triumpf, Kerner Bijeli, Kernerrebe, Trollinger x Riesling Renano S 25/30, Weinsberg S 25 and (first name) Weißer Herold. The cross was made in 1929 at the State Teaching and Research Centre in Weinsberg (Württemberg) by the breeder August Herold (1902-1973). Plant variety protection was granted in 1969. The name was given after the Swabian...
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Markus J. Eser
Weinakademiker und Herausgeber „Der Weinkalender“