Once beetles enter a tree, both the larvae and the adults overwinter beneath the bark, Gale confirmed. According to Gale and ...

A tree gets rid of White Pine Needle Disease by shedding all the needles infected by fungi. Before the needles fall, they will turn shades of yellow and brown. Photo by Emma Malinak/VTDigger Drive ...

Do you have a mature pine tree with bunches of brown needles? It may be suffering from a fungal disease called diplodia tip blight. “Diplodia has become more common due to environmental stress and ...

Evergreens are the backbones of any garden during the winter and the largest green plant. So when I got a call from these wonderful, retired teachers in Nova a few years ago, I had to take a short ...

In a news release, AFC officials cautioned forest landowners about brown spot needle blight, a fungal disease that leads to needle discoloration and needle drop. The AFC release also said brown spot ...

Select cleaning products meant to rid homes of harmful germs may leave already sick people vulnerable to a new infection. Clorox is recalling a handful of its scented Pine-Sol products due to a ...

A couple of weeks ago, I was asked to look at a pine tree that was declining in health over the past few years. I looked over the tree and surveyed the site it was growing on. It was situated between ...

It starts with the cones. They’re usually gathered in the wild, from whitebark pine trees several thousand feet above sea level somewhere in the West. The cones get shipped to the U.S. Forest ...

Growing high on alpine ridges, where few other trees can survive, the whitebark pine persists. Its gray-white bark bleaches ...