The white grape variety (also Colmar 2700 G) is a complex interspecific new breed between Villaris x VRH 3159-2-12 (an intergeneric junction between Vitis vinifera x Muscadinia). They are genes of Vitis berlandieri. Vitis rupestris and Vitis vinifera, and also Muscadinia contain. The hybrid is in cooperation of the INRA (Montpellier, France) and the Julius Kühn Institute (Siebeldingen, Pfalz, Germany) as part of a project launched in 2000 for the development of PIWI varieties emerged. The vine draws a total resistance towards real mildew and a high resistance to downy mildew. By the way, with the same parents, the new breed is also part of the project Voltis emerged.