The red grape variety comes from Italy. Synonyms are Marzemina Bastarda and Marzemina Grossa. Nothing is known about the parentage (parenthood) or any relationship to the Marzemina Bianca or Marzemino (Marzemina Nera) varieties. In 2016, no stocks were reported (statistics Kym Anderson).
Pictures: M.I.P.A.A.F - National Vine Certification Service
Serious sources on the internet are rare - and Wine lexicon from wein.plus is one such source. When researching for my articles, I regularly consult the wein.plus encyclopaedia. There I get reliable and detailed information.
Thomas Götz
Weinberater, Weinblogger und Journalist; Schwendi