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

The Maryland Department of Agriculture announced there are worsening conditions of beech leaf disease in the state.

During a particularly hot afternoon in June, my staff and I were walking a shaded trail at Garden in the Woods in Framingham ...

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, ...

Not every nest in trees is a bird nest! Here's what a squirrel nest looks like and how to deter squirrels from nesting in ...

All tree leaves exhibit margins—the blade-like edges of the leaves—that are either serrated or smooth. Leaf margins can be finely classified based on at least a dozen unique characteristics.

Trees supply leaves with water because of a decrease in hydrostatic or water pressure into upper, leaf-bearing parts called crowns or canopies. This hydrostatic pressure difference "lifts" the ...

This dogwood shrub has typical oval dogwood leaves whose fall color can vary from dull green to the purplish-red more common ...

Past Auction Baron Wilhelm von Gloeden German, 1856–1931 Nude boy leaning against tree with acanthus leaf; Bare-chested young man and boy dressed as girl with vase, ca. 1899 Medium albumen prints Size ...