This past fall, drought in portions of Texoma have caused an influx of a tree fungus, which explains why you may be seeing more dead ...

"The tree has barely bloomed in 4 years, loses most the leaves early in summer, has had some mild fungus issues." Homeowner ...

An experiment in the Daintree rainforest found the rate of photosynthesis in leaves warmed by 4°C dropped by an average of 35 ...

Due to erosion and recent storms, the distinctive Sitka spruce known as the Tree of Life at Olympic National Park in ...

Tree crops—for example, apple, cherry, olives, nuts, coffee, and cacao—cover more than 183 million hectares worldwide, yet ...

This November, researchers discovered an aggressive new lineage of the pathogen that causes sudden oak death in Woodside and ...