The next potential threat facing Niagara County’s trees could make the jump from across the border. Trees in Canada’s Niagara Region have been infected with oak wilt, a fungal disease that means ...

A dying oak tree, older than Chicago's founding, was recently cut down by the city The Bur Oak, a landmark at the Lincoln Park Zoo, was about 300 years old. Before it was chopped down, people ...

In a Swiss pine forest, the treetops are being sprayed with mist in a bid to discover the effect that drier or wetter air has ...

Or, if your tree’s leaves turn brown but don’t drop at all, that could be a sign that your tree is dying, too. It’s best to wait until spring to know for sure. MORE OAK POLLEN IN THE SPRING?

A bur oak tree, which has potentially been at its site at Chicago's Lincoln Park Zoo since around 1800, is seen on Nov. 22, 2022. The centuries old bur oak is set to come down this spring due to ...

Additional areas of dead or dying oak, known as “mortality pockets,” may also be in the area; however, not all dead or dying oak is the result of oak wilt infection. Oak wilt is a tree disease ...

Additional areas of dead or dying oak, known as “mortality pockets,” may also be in the area; however, not all dead or dying oak is the result of oak wilt infection. Oak wilt is a tree disease ...

Jess Divin of Davey Tree Expert Company points out signs of a dying red oak tree caused by a rampant fungal infection. Sam Owens/San Antonio Express-News. Zombie tree signs.

An ancient oak tree associated with the legend of Robin Hood is feeling the strain in the current heatwave, experts have said ...

FINDLAY — The Northwest Ohio Woodland Association will discuss dying oak trees among other forestry topics beginning at 9:30 a.m. Saturday, Feb. 1, at the ODNR District 2 Headquarters, 952 Lima ...

Tyler Fenwick said the oak tree in his front yard was dying, and it was going to have to be cut down. Instead, he contracted chainsaw artist Derek Richardson to turn it into something incredible.

The Bur Oak, a landmark at the Lincoln Park Zoo, was about 300 years old. Before it was chopped down, people lined up to say goodbye. Cuttings from the tree are being nurtured into saplings.