Synonym for the vine variety Rondinella; see there.
The red grape variety (also Nessuno Conosciuto) comes from Italy. The earliest mention dates back to 1882 and the few synonyms testify to this relatively short history. According to DNA analyses carried out in 2006, it is the result of a presumably natural cross between Corvina Veronese and an unknown variety(Wine Grapes). The medium to late-maturing, very...
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Sigi Hiss
freier Autor und Weinberater (Fine, Vinum u.a.), Bad Krozingen