The white grape (also Freiburg 991-60) is a new breed between Seyve-Villard 12-375 ( Villard Blanc x Siegerrebe, The intersection of hybrid took place in 1960 by Dr. med. John carpenter (1907-1998) at the State Wine Institute Freiburg (Baden-Württemberg). The medium to late ripening vine is mainly called table grape and Zierrebe used. In Germany No stocks were reported in 2010. Surprisingly, it should be but as a wine grape in the US state Iowa be used.
Pictures: Ursula Bruehl, Doris Schneider, Julius Kühn Institute (JKI)