Correggiolo Olives are a variety of Frantoio olives that ripens more slowly, reaching full maturity later than Frantoio. The olive is grown in Italy in The Marches, Tuscany, and Umbria, and is particularly popular in Montepulciano and Rimini. The tree is very productive, but needs another olive tree to cross-pollinate with, such as Coratina, Leccino…