Michigan’s cold winters and mild summers create the perfect environment for truffles to develop.- Northern michigan - the dense forests of northern michigan are recognized to harbor an unlimited vary of truffle varieties, including black, white, and even burgundy truffles.- Southwest michigan - this region is famous for its black truffles, which develop in the oak and hickory forests that cowl the area.- Southeast michigan - the woodland areas in this area are home to black truffles, which develop in the roots of oak and beech timber.