Q: We have a sycamore tree that is having a problem leafing out this spring. What can we do to help keep it healthy? A: ...

A black oak tree can be identified by its bark and leaves. The bark is typically dark blackish or brownish grey, and the leaves are green with lobes that have bristles at the tips. This guide will ...

In my front yard, the brown leaves of witch hazel hang on even as the buds are preparing to open into blooms. At Lakewood Forest Preserve near Wauconda, a shingle oak tree stands in the parkway ...

They all had their leaves, unlike the taller broad, leaved trees deeper in the forest. Why? According to the Pennsylvania State Extension folks, “Beech and oak are deciduous native trees ...

Jessica Jones, an arborist with San Antonio Tree Surgeons, said the best way to identify oak wilt is by examining the leaves of a live oak. Jones said the leaves are the last symptom and sometimes ...