Some cherry and plum trees in the central Ohio area are turning black from a fungal disease. Here's what you need to know.

By Spoorthy Raman From Shakespeare’s plays to William Wordsworth’s poetry to J.R.R Tolkien’s fantasy realms, Britain’s lush ...

All tree leaves have an outer layer called the epidermis, which can also be used in the identification process. This leaf "skin" always has a waxy cover called the cuticle and varies in thickness.

In heavily affected areas, up to 30% of beech trees are killed within seven years of contracting beech leaf disease.

Parts of the North Cascades and Mount Baker are facing an outbreak of the western spruce budworm, aerial surveys reveal. The ...

Beech trees across the state are seeing worsening symptoms of the fast-spreading complex beech leaf disease, according to the Maryland Department of Agriculture. The disease affects all beech species, ...

DNA sequencing shows young trees are more likely to have gene variants that confer partial resistance to a fungus that has ...

The team also discovered that natural selection is acting upon thousands of locations within the ash tree DNA, driving the ...