The white grape variety (also Soldaiya) comes from the Ukraine, She is after an old name of the city of Sudak on the peninsula Crimea named. Synonyms are SD-56 and Soldaiya. The today rare vine is cultivated in the Crimea, where it is used as a blend in fortified wines, eg. B. from the winery Solnechnaya Dolina (Sunny valley) serves. She is also called table grape used. In 2010, no stock was reported (Kym Anderson ).
Source: Wine Grapes / J. Robinson, J. Harding, J. Vouillamoz / Penguin Books Ltd. 2012