1) White wine grape variety 
Verdeca is a white Italian wine grape variety that is primarily grown in the Colli Piacentini region of Emilia-Romagna in central Italy and Apulia in southern Italy where ampelographers believe that the grape may have originated. In Apulia, it is one of the main grapes in the Denominazione di origine controllata wines of Locorotondo DOC and Martin...