The tallest tree at a National Trust garden in Devon, believed to be about 150 years old, will be felled amid safety concerns ...

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 ...

If your pines are turning brown and dying, you are not alone. Pines throughout eastern Nebraska are under attack by two serious diseases: pine wilt and Diplodia blight.

Removal of diseased trees. The fungus, commonly called blue stain fungus, ... Since saving a beetle infested pine tree is so difficult, the best way to protect pines is proper management.

Mountain pine tree that feeds grizzlies threatened due to climate change, beetles, fungus, officials say By MATTHEW BROWN ( Associated Press ) BILLINGS, Mont. Dec. 1, 2020 10:58 p.m.

Pine trees at risk I sequenced the genome of a fungus called Fusarium circinatum in 2009; it was the first fungal genome sequence to be conducted on the African continent.

In the Tahoe Basin, it impacts native sugar pines, western white pines and whitebark pines. Sugar pines are the world’s largest pine tree. They can grow to more than 100 feet tall, and their ...

A tree species that plays a critical role in the ecosystem of the greater Yellowstone area is dying off, and researchers are ...

The canopy plays an important role in water management by tempering snowmelt to provide steady spring runoff. While its seeds are a “near perfect food” for Grizzlies and other mammals.

Diplodia tip blight is a fungus disease that kills the new growth on susceptible species of pine trees. The obvious sign of diplodia tip blight is seen in spring, when new needles at the tips of ...