Corinto Nero is an ancient red grape variety, having five-point leaves, and is naturally seedless. Some 80% of the vines here are over 150 years old; many are pre-phylloxera rootstock.
http://www.vivc.de/index.php?r=passport%2Fview&id=6410
Help us populate this website. Whatever verifiable information you could provide re: this varietal or others (story pertaining to the varietal, description, producer, importer etc...) would be appreciated.