Maple tree identification
How can I identify maple trees by their bark after their leaves have fallen?
Becker County Minnesota
The leaves on the ground are still useful for identification. So are the seeds or samara. This article is about distinguishing sugar and Norway. http://blogs.pjstar.com/gardening/2014/01/31/winter-identification-of-norway-maple-and-sugar-maple/ More maples: http://www.massmaple.org/treeid.php http://uptreeid.com/Species/maples.htm http://ccfpd.org/NaturalResources/WinterTreeIDpocketguide.pdf