The white grape variety (also Pirovano 7) is an interspecific new breed between Madeleine Royale x Ferdinand de Lesseps, They are genes from Vitis labrusca and Vitis vinifera contain. The crossing of the hybrid was done at the research center in Rome by the breeder Alberto Pirovano (1884-1973). She was a crossing partner in the new breeding Bogni 15, The variety is called wine press and table grape used. No stocks were shown in 2010 (Kym Anderson ).
Images: Ursula Brühl, Doris Schneider, Julius Kühn Institute (JKI)