Q: Our 12-year-old weeping birch tree appears to have died because all the leaves have turned brown. Do you think it is a goner or should we wait to see if it revives next year? What do you think ...

The birch trees in this photo appear to have been infested with bronze birch borer, as indicated by the dead upper branches where larvae have disrupted the flow of water and nutrients.

Add Yahoo as a preferred source to see more of our stories on Google. There is an abundance of green flakes coating the sidewalks and cars right now, and it seems hard to avoid the white cottony tufts ...

Researchers have elucidated the pivotal function of the BpNAC90 gene's phosphorylation in birch trees, which is essential for their drought tolerance. This discovery in gene expression regulation ...

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, ...

Sir, - Each day as I leave home, I walk past a tall, dead birch tree standing in a front garden, overhanging the footpath in Dublin. Beneath the tree, children are often playing with toy cars, or with ...