A scanning electron microscope reveals nematodes (highlighted in green) inside the spongy mesophyll of a European beech (Fagus sylvatica) leaf infected with beech leaf disease (BLD). Eggs are marked ...

Add Yahoo as a preferred source to see more of our stories on Google. NEWPORT — A new pathogen, discovered in Ohio 10 years ago, has made its arrival in Newport and poses a serious threat to the ...

European beech trees more than 1,500 kilometers apart all drop their fruit at the same time in a grand synchronization event now linked to the summer solstice. Each summer, like clockwork, millions of ...

Each summer, like clockwork, millions of beech trees throughout Europe sync up, tuning their reproductive physiology to one another. Within a matter of days, the trees produce all the seeds they’ll ...

Beech forests in Europe are severely threatened by climate change, particularly in southern European countries, but also in central Europe. Models project severe beech growth declines over the next 70 ...

SPRINGFIELD — The European beech tree hundreds of years old that stands outside the federal courthouse will be taken down this spring. After nursing the tree for more than a decade, the U.S. General ...