If you’ve ever wandered through your neighborhood or taken a walk in the woods and wondered about the majestic trees surrounding you, then it might be time to invest in a tree field guide. Tree field ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Trees are among the earth's most useful and beautiful products of nature.

Identifying trees in winter doesn’t stop at bark and buds. In this second part, we explore additional features and techniques ...

The Arbor Day Tree Identification Guide app (US$4.99) does exactly what its name suggests. It offers clear, beautifully illustrated step-by-step interaction. You start by choosing a section of North ...