2844 | CORNET NOIR | 15123 | ROUVELLAC | CORNET NOIR = ROUVELLAC Rouvellac (0Mtp996)) is an accession in the Vassal grapevine collection (FRA139) and proved to be matching Cornet, Code 144 in the same collection. Source: Réseau Français des Conservatoires de Vigne. | assignment to a different prime name | 2021-03-10 |