The red grape variety (also Geilweilerhof FS 4-195-39) is an interspecific new breeding between Geisenheim 157 (Riesling x Solonis x Riesling, They are genes of Vitis acerifolia. Vitis riparia and Vitis vinifera contain. The intersection of hybrid took place by the breeder Bernhard Husfeld (1900-1970) at the institute Geilweilerhof (Pfalz). It is a pure female grape, It is called Keltertraube and as document used. In 2010, no inventory was reported (Statistics Kym Anderson ).
Pictures: Ursula Bruehl, Doris Schneider, Julius Kühn Institute (JKI)