Synonym (also Doleana) for the grape variety Negrara Trentina; see there.
The red grape variety originates from Italy. Synonyms are Barthäuser, Cabonera, Doleana, Doleara, Doveana, Dovenzana, Edelschwarze, Keltertraube, Negrara, Negrara del Lago, Negrara Trentino, Negrera, Negrera di Gattinara, Salzen, Schwarzhottler, Terodola, Zottelwälsche and Zoveana. It was mentioned in 1818 by the biologist Ciro Pollini (1782-1833)....
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