Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

Poison ivy, oak and sumac all can create itchy rashes from urushiol. What you need to know before the rash starts.

This oak tree has a girdling root that should be trimmed and removed as soon as possible. This is a common problem, yet many ...

The leafy woods surround us with pleasant soughing; the soothing sound contrasts with whistling and moaning of wintry winds ...

In the spring, poison oak's leaves appear shiny with reddish or green colors that can curl inward. As the plant grows, the leaves increase in size and are bright to dark green. In late spring they ...

Shiny, dark green leaves have five to seven lobes that spread at right angles from the center and end in one to three teeth. The acorn cap covers a third to half of the round nut. The tree grows ...

Could you please identify this grass for me? I’ve looked up nutsedge, dallisgrass, and johnsongrass, but they don’t look ...