Ha viszont igaznak fogadjuk el, hogy a cilifánt a Zöld szilvánival és nem a Crfandlival azonos, akkor meg is van a Kék szilváni:

"Cultivated from Caucasian wild vines and brought from Transylvania to Germany in the Thirty Years' War. Around 1900 cultivated on approx. 60% of the then existing wine-growing area of Germany and later replaced to a great extent by the Müller-Thurgau. There is also a variant with blue berries, the so-called blue sylvaner."