The white grape variety (also bag Riesling) is a new breed between Riesling x Précoce de Malingre, In 2013 done DNA analysis turned out to be Courtiller Musqué Muscat Précoce de Saumur ) as wrong. However, this is based on only 20 DNA markers (see under molecular Genetics ). The crossing was done by breeder Christian Oberlin (1831-1915) in Colmar ( Alsace. France ). No stocks were reported in 2010 (Statistics Kym Anderson ).
Pictures: Ursula Bruehl, Doris Schneider, Julius Kühn Institute (JKI)