The red variety (also Freiburg 364-80 R) is a new breed between GM 6423-14 ( Rotberger x Heroldrebe ) x Freiburg 054-64 r ( Deckrot x Freiburg 589-54). There are about the father population genes of Vitis berlandieri. Vitis labrusca. Vitis lincecumii. Vitis rupestris and Vitis vinifera contain. The intersection of hybrid took place in 1980 at the State Wine Institute Freiburg (Baden-Württemberg). The hardy Vine is resistant to both mildews and Botrytis, It produces dark, intense red wines that are very good as teinturier (Deck wine) are suitable. In 2010, no stock was reported (Kym Anderson ).