The red grape variety is a new breed between Chatus (Nebbiolo di Dronero) x Barbera, Synonyms are Dalmasso 15/34, Incrocio Dalmasso 15/34 and S. Michele. According to the year 2010 DNA analysis turned on the breed list entry Nebbiolo x Barbera as wrong. The crossing took place in 1936 in Conegliano (Veneto) by Giovanni Dalmasso (1886-1974). With the same parents, the new breeds were born Alba Rossa. Cornarea. Nebbiera and soperga, The late-ripening vine is moderately prone to Botrytis, She is in the region Piedmont grown. In 2010, 57 hectares of vineyards were reported with decreasing trend; Ten years earlier, 120 hectares (Kym Anderson ).
Pictures: MIPAAF - National Vine Certification Service