The white grape variety comes from France, According to In 2012 DNA analysis is a presumably natural cross between Gouais Blanc x Chasselas (This 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. By the way, the two varieties are with the same parents Plant de Vincelles and Sainte Marie emerged. The variety has no meaning anymore; no stocks were shown in 2010 (Statistics Kym Anderson ).