The white grape variety (also Colmar 2011 G) is a complex interspecific new breed between Villaris x VRH 3159-2-12 (an intergeneric cross between Vitis vinifera x Muscadinia). They are genes from Vitis berlandieri. Vitis rupestris and Vitis vinifera, and also Muscadinia contain. The hybrid is in collaboration with INRA (Montpellier, France) and the Julius Kühn Institute (Siebeldingen, Pfalz, Germany) as part of a project started in 2000 for the development of PIWI varieties emerged. The vine draws a total resistance towards real things mildew as well as a high resistance to downy mildew. With the same parents, the new breed is also part of the project Floreal emerged.