The white grape variety is a Hungarian new variety between Olasz Riesling(Welschriesling) x Chasselas. The sire variety Zöld Szilvani(Silvaner) in the breeding list was found to be wrong in DNA analyses carried out in 2013. The name means "Good Riesling". The cross was made by the breeder Pál Kocsis. In 2010 no stocks were reported (Kym Anderson).