Homeowners should periodically inspect their trees for warning signs. Signs of an unhealthy tree include falling bark, abnormal leaves and the presence of fungus or mushrooms. Certain tree species, ...

Severe weather can turn a seemingly healthy tree into a serious hazard. Arborists say many homeowners don’t realize a tree is in decline until a storm exposes the problem — sometimes with costly or ...

In 2002, Crater Lake National Park ecologist Michael Murray thought the park’s majestic whitebark pine trees were as good as gone. An invasive fungus called white pine blister rust was killing the ...

If the trees in your yard have been catching your eye lately, that instinct may be worth trusting. Tree problems do not always start where you can see them. In many cases, the stress begins below ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." With its pretty white spring blooms, rounded form, and brilliant red fall color, Bradford pear was once a ...

Add Yahoo as a preferred source to see more of our stories on Google. If the trees in your yard have been catching your eye lately, that instinct may be worth trusting. Tree problems do not always ...

Add Yahoo as a preferred source to see more of our stories on Google. Severe weather can turn a seemingly healthy tree into a serious hazard. Arborists say many homeowners don’t realize a tree is in ...

A Cumberland County road is closed Monday morning because of a tree down on wires. The tree went down on East Trindle Road, which is also Route 641, in Hampden Township because of Sunday storms. Route ...