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

Nothing looks prettier than a snow-covered tree in winter. Beneath the surface, however, that same tree could be suffering ...

A new study reveals that not all trees benefit urban air quality, with some species releasing compounds that worsen pollution ...

Late spring, around May, is usually the best planting time for fruit trees. Dig a hole twice as deep as the roots on your ...

Insect-driven tree mortality is rising across Europe, according to an international study led by the Czech University of Life ...

Every mind-bending molecule in nature has an evolutionary origin; a defence against being eaten, a lure for pollinators, or ...

Two lookalike trees may share your yard but only one's a menace. Learn how to spot the differences between an invasive species and a valuable native tree.

Ontario master arborist breaks down how to identify zombie trees – the warning signs to look out for and what to do about ...

Arjun and ashoka are good for Delhi's foul air, but mango isn't. Teak and banyan are perfect for our neighbourhood parks, but ...

Join us on an enlightening plant health care tour at Arlington National Cemetery during the beautiful fall season. Our ...

Plant the tree and backfill with the excavated soil, then top with 1 to 2 inches of compost. Tamp the ground to remove air ...

GOLDEN, Colo. — Golden Gate Canyon State Park is offering up a limited number of permits for those eager to cut down their ...