The white grape comes from France, According to the year 2012 DNA analysis it is a presumably natural cross between Gouais blanc x Chasselas (which explains why Plant de Séchex was also used as a synonym for Gouais Blanc). However, this is based on only 20 DNA markers (see under molecular Genetics ). Until then she had been considered identical to Chasselas. Incidentally, the two parents are the same parents Plant de Vincelles and Sainte Marie emerged. The variety has no meaning anymore; in 2010 no stocks were reported (Statistics Kym Anderson ).