The white grape variety comes from Croatia, Synonyms are Blajka, Blatinka, Blatka, Blatska, Cetinjka, Cetinjka Bijela, Cetinka Bijela, Poseraca, Potomka, Potomkinja, Potomkynya and Tsetynka. Despite seemingly indicative synonyms or morphological No similarities to the variety Blatina be confused. It is a pure female grape, The late-ripening vine is particularly sensitive to Botrytis, It produces fresh white wines with a rather low alcohol and acidity. It is mainly grown on the two Croatian islands of Hvar and Korčula, as well as Lastovo and Vis and on the Peljesac peninsula. In 2010 a total of 35 hectares of vineyards were shown (Statistics Kym Anderson ).
Source: Wine Grapes / J. Robinson, J. Harding, J. Vouillamoz / Penguin Books Ltd. 2012