An Italian study published in 2008 using DNA typing showed a close genetic relationship between Sangiovese on the one hand and ten other Italian grape varieties on the other hand, including Frappato. It is therefore likely that Frappato is a crossing of Sangiovese and another, so far unidentified, grape variety.[4]
Synonyms
Frappato di Vittoria is also known under the synonyms Frappato, Frappato Nero, Frappato Nero di Vittoria, Frappatu, Frappatu di Vittoria, Nerello, Nerello di Catania, and Nero Capitano.[1]