Michigan’s chilly winters and mild summers create the right environment for truffles to develop.- Northern michigan - the dense forests of northern michigan are recognized to harbor a vast range of truffle varieties, including black, white, and even burgundy truffles.- Southwest michigan - this region is famous for its black truffles, which grow within the oak and hickory forests that cowl the world.- Southeast michigan - the woodland areas on this region are residence to black truffles, which ...