Purdue Extension forester Lenny Farlee shares identifying characteristics of the black walnut tree, also known as the American black walnut or eastern black walnut, including pairs of leaflets running ...

A canker on an eastern black walnut tree. The beetle that carries the fungus causing thousand cankers disease is visible in the canker's upper left corner. (Colorado State University photo/Ned ...

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.

Every species of tree has unique characteristics, from its bark to its leaves, that you can use as clues to identify it—without using the internet. Beyond using this knowledge as a party trick to ...

The Arbor Day Foundation has created an inexpensive tool for helping people develop a greater appreciation for trees. The “What Tree is That?” book is an easy-to-use identification guide featuring ...

The Arbor Day Foundation has created an inexpensive tool for helping people develop a greater appreciation for trees. The “What Tree is That?” book is an easy-to-use identification guide featuring ...

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 ...

A fun, easy-to-use tree identification booklet is available from the nonprofit Arbor Day Foundation. The booklet — "What Tree Is That?" — helps people identify trees in a simple, step-by-step process.

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Identifying a dormant tree is not nearly as complicated as it might seem at ...

CHAGRIN FALLS, Ohio -- If someone has told you that “You can’t see the forest for the trees,” this is a great come-back project. While you are practicing your social distancing to curtail the spread ...