Under these names, there are at least four different grape varieties:
The white grape variety (also Manzoni 3.25) is a new breed between Regina ( Afus Ali ) x Lignan Blanc ( Luglienga Bianca ). The crossing was done by the breeder Luigi Manzoni (1888-1968) Mid-1920s at the Viticulture Institute in Conegliano (Veneto). The variety is called table grape used.
The white grape variety is a new breed between Italia x Queen of the vineyards, The crossing was done by the private breeders M. Neagu and M. Georgescu in Romania, The variety is called table grape used.
The white grape is an interspecific new breeding between Eger 2 ( Villard Blanc x Perlette, They are genes of Vitis berlandieri. Vitis rupestris and Vitis vinifera contain. The intersection of hybrid took place in Hungary, She is called table grape and for raisins used. With the same parents is also the new breed Aron emerged.
Images: Ursula Brühl, Julius Kühn Institute (JKI), Federal Research Center for Cultivated Plants,
Institute for Grapevine Breeding Geilweilerhof - 76833 Siebeldingen, GERMANY