The red grape variety originates from Italy. Synonyms are Amarene, Avarena, Avarenc, Mostera Ivrea, Mostera Nera, Mostero, Mostero Rosso, Mosto, Mostona, Mostosa, Mostoson, Mustèr, Riondasca, Riondosca, Riundasca and Rondasca.

The parentage is unknown (ex VIVC catalogue). According to DNA analyses carried out in 2011, there are close genetic relationships with the varieties Grisa Nera and Ner d'Ala (ex Wine Grapes).
The medium-ripening vine is moderately resistant to late frost, but susceptible to both types of mildew and has a tendency to coulure. It produces light red, fresh red wines and is also used as table grape.
![]()
Using the encyclopaedia is not only time-saving, but also extremely convenient. What's more, the information is always up to date.
Markus J. Eser
Weinakademiker und Herausgeber „Der Weinkalender“