Glera (GLARE-ah)
Ancient northern Italian grape also known as prosecco. Used to make the Italian sparkling wine Prosecco. In 2009, when the wine Prosecco was awarded DOCG status (the highest rank for an Italian wine), the grape name prosecco was officially discontinued to avoid confusion. Glera, which had been an old synonym for the prosecco grape, henceforth came into official use.