Q • My oak trees have more large galls than I’ve ever seen on them, and I’m worried about their health. What can I do about ...

I noticed a lot of small twigs with leaves on them under my oak tree and became concerned about the oak. It is a large, ...

UC Santa Cruz tree worker Isaac Estrada works high above McLaughlin Drive next to the Core West Parking Structure as the UCSC ...

Have you noticed discoloration on your maple tree leaves this year? You aren't the only one. Here's what you should know ...

The Maryland Department of Agriculture announced there are worsening conditions of beech leaf disease in the state.

Placer County, CA, adds 264 acres to its conservation program, expanding habitat protection for special status wildlife ...

A community forestry project has led to 368,000 trees being planted during the 2024-25 season, East Riding of Yorkshire ...

A bill that would ban the sale of certain types of invasive plants in Missouri awaits the governor’s signature. And the ...

Native plants are more than just part of the scenery. They’re the backbone of functioning ecosystems — especially for native birds and insects. When these plants disappear, so do the species that ...

Wildfires burned thousands of acres this spring in Pennsylvania and are a reminder of the importance of forests. Now there's ...

Looking for relief from the sun? These seven fast-growing shade trees are perfect for creating a cooler, more comfortable backyard in a short time.

Residents observing tree stress and decline on private property may want to contact a certified arborist for guidance and ...