Urban trees lining streets fare better in dry spells than those in parks – now it seems that leaky water pipes are the reason ...

Artist Charlie Whinney has been commissioned to create an artwork in tribute to the much-loved tree which stood beside Hadrian's Wall in Northumberland.

The grey patches are likely lichen, a combination of a fungus and an algae. It is harmless to you and the tree. It is common ...

Citrus trees, with their glossy green leaves and fragrant blossoms, can be a rewarding addition to any garden in Napa Valley, ...

It’s summer now, but neither the oak nor the white ash tree in our backyard are sprouting new growth; nor will they. Those ...

A large section of the Sycamore Gap tree, once a beloved landmark along Hadrian’s Wall in Northumberland, is going on permanent display two ...

Most apple trees are not self-pollinating and need to be grown in compatible pairs to fruit. However, placing apples at the center of tree guilds planted with pollinator-friendly companion plants, ...

Sycamore Gap tree trunk installation to go on display - Sculptor Charlie Whinney has created a place for people to sit beside ...

Ground-penetrating radar (GPR) has been regarded as a potentially efficient way of evaluating the growth status of trees and preventing deterioration associated with trunk defects. The majority of ...

Estimating individual tree structures from 3-D space may improve the biomass statistics of the urban forest and provide tree-level information for ecological studies. The existing delineation ...

The Seward neighborhood bur oak, determined to be more than 300 years old, was declared dead and cut down in 2010.

Declining snow accumulation in the mountains of the northeastern U.S. will likely reduce the ability of forests to act as a ...