The red grape variety comes from Italy, Synonyms are Doleara, Doveana, Dovenzana, Edelschwarze, Keltertraube, Nagrara Trentino, Schwarzhottler, Terodola and Zoveana. The biologist Ciro Pollini (1782-1833) first mentioned it in 1818. Despite apparently suggestive synonyms or morphological It must not be similar to the varieties Negrara Veronese or Teroldego be confused. It was done in 2006 DNA analysis revealed that the variety enantio is either a parent or descendant of Negrara Trentina. The medium to late ripening vine is very susceptible to Botrytis and real ones mildew, To phylloxera disaster was in the entire Adige Valley ( valdadige ) in the Trentino grown. Today there are only small amounts, often traditionally based pergolas being raised. In 2010 no inventory was shown.
Source : Wine Grapes / J. Robinson, J. Harding, J. Vouillamoz / Penguin Books Ltd. 2012
Images : Ursula Brühl, Julius Kühn-Institut (JKI), Federal Research Center for Cultivated Plants,
Institute for Grapevine Breeding Geilweilerhof - 76833 Siebeldingen, GERMANY