Michigan’s cold winters and mild summers create the perfect surroundings for truffles to develop.- Northern michigan - the dense forests of northern michigan are identified to harbor an unlimited vary of truffle varieties, including black, white, and even burgundy truffles.- Southwest michigan - this area is well-known for its black truffles, which develop within the oak and hickory forests that cowl the world.- Southeast michigan - the woodland areas in this area are dwelling to black truffles, which grow in the roots of oak and beech trees.