When we arrived at the location, we discovered a tree trunk that had broken about 20 feet up, along with the remains of what ...

Cicada season may be over, but another pest emerges right after. Here's how to prevent possible bites and rashes from oak ...

All tree leaves exhibit margins—the blade-like edges of the leaves—that are either serrated or smooth. Leaf margins can be finely classified based on at least a dozen unique characteristics.

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

When Marina Tabassum's architects were invited to design the Serpentine Pavilion in Kensington Gardens, its 25th iteration ...

The children were part of the Capitol Junior Rangers program, a statewide initiative for children aged 7 to 12 to learn about California’s biodiversity.

Galls are abnormal growths and can be caused by a variety of different organisms, including insects and mites, and ...

As property owners and state foresters across Northeast Michigan continue to remove damaged or downed trees this summer from ...

First noticed in Ohio in 2012 and in Massachusetts in 2020 in Plymouth and Bristol counties, beech leaf disease had been ...

This oak was planted a few years ago. Initially it was diagnosed with sun scald. Despite measures to try to help it, it just ...

A rare look at the earliest stage of a pin oak tree shows how an acorn develops roots and leaves. Learn how one seedling was ...