The University of California Department of Agriculture and Natural Resources (UCANR), has an online plant identification tool ...

Stink bugs get an understandably bad rap, thanks to their smelly defense mechanism. Here's how to identify the harmful ones ...

Is that tree a pine, a fir or a spruce? Here's a handy guide to identifying the many species of trees populating Central ...

After trees fell across San Diego County during a holiday storm, experts say residents can protect themselves by learning to ...

Learn how to identify, prevent, and treat powdery mildew with this guide. Discover organic and chemical treatment options, as well as management strategies for long-term control.

For the average person, identifying what trees are in the forest can be difficult -- especially during winter, when their leaves have fallen.

January 6 is Nollaig na mBan, also known as Women’s Little Christmas. While better known these days as a social event for ...

Using plant keys, or what are also commonly called dichotomous keys, is a useful way to identify plants. With the holidays ...

Two arborists’ uncommon hobby takes them deep into the North Carolina woods to look for the state’s leafy giants.

Washington State University's Gary Chastagner is helping researchers around the globe perfect the Christmas tree.

Jonathan W. Cook, 43, was arrested after barricading himself inside a Southwest Portland home on Tuesday and refusing to ...

Boyd Gaming Corp. has donated more than $215,000 to nonprofits nationwide through its annual Trees of Hope charitable ...