In trying to decide about planting new trees and what kind, go to your state's extension service. Google (mine) "Minnesota extension service", find gardens, then trees and it will tell you what trees are the native species you should plant for your area as well as the DO NOT PLANT versions, due to disease that can happen. Gardening/seed/trees catalogues cannot be that specific in their information when sending them to the general public. You just get the zone number it is rated for.
By Joyce from Benson MN