Spruce trees that experienced long-term droughts were more resistant to future ones, while pines acclimatized to wet periods were more vulnerable.

"The work represents a big step forward in understanding natural pest resistance in white spruce and potentially for all conifer tree species," he adds. "It's like discovering that trees have ...

With 88% of the tree diseased, Oregon Parks and Recreation Department Parks is exploring options to honor the landmark.

How spruce budworms are coming for Maine’s greatest weapon against climate change, and what is being done. Plus: ways to get ...

Identification of the Common North American Spruce Trees Spruces are large trees and can be distinguished by their whorled branches where needles radiate equally in all directions around the ...

Heavy continuous rain led to dramatic flooding in areas of the Saarland and Rhineland-Palatinate. Oak trees in particular suffered from the late frost in April. Significant defoliation remains high ...

We are fortunate to have such a vast, rich forest industry in our territory, with four main species of wood fibre — spruce, ...

Forestry Commission calls for caution from forestry sector as Ips typographus beetle flight season gets underway Woodland ...

As wildfire risk grows with hotter, drier summers, Saint John is turning to trees to provide frontline protection for its ...

Aerial views of Independence Pass show rapid snowmelt and evidence of decades-old wildfires. While local nonprofits and ...

Want more privacy in your backyard? Here are 16 fast-growing privacy trees that offer year-round beauty and security, ...

This story was updated on June 5, 2025, to remove the Petroglyphs Float event, originally scheduled for June 7, which was ...