1) Red wine grape variety 
Avarengo is a red Italian wine grape variety that is grown in the Piedmont wine region of northwest Italy where it is a permitted blending component in the Denominazione di origine controllata (DOC) wines of Pinerolese. Here the grape is usually blended with Avanà, Neretta Cuneese and other local red Piemontese varieties. ==History== Ampelographe...