Some longleaf pine trees are shedding their needles early throughout the Lowcountry, according to South Carolina Department of Natural Resources.

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 ...

MONTICELLO, Ark. - Forest health experts from the University of Arkansas at Monticello have identified brown spot needle ...

When you roll a needle between your fingers, you will easily notice the square shape from the edges. Spruce needles are typically sturdy and more inflexible than pine needles. Firs have soft, ...

White pine trees in New Hampshire have been dropping needles this spring but the state Forest Health Bureau says not to be concerned: It’s the result of last year’s rainy late spring and ...

It was highly unlikely that there were any old needles on the lower half of the tree left. For me it was kind of sad that the pine was so stressed. Therefore, we have had a premature needle drop.

Along with her research technicians and forestry student workers, Sims has been monitoring and identifying outbreaks of brown ...

The needles of longleaf pine trees evolved to effectively shed water, according to a new study, ensuring rain moistens the soil instead of clogging leaf pores.

When you roll a needle between your fingers, you will easily notice the square shape from the edges. Spruce needles are typically sturdy and more inflexible than pine needles. Firs have soft, ...