While those shiny green leaves lining the base of a tree might look harmless, poison ivy isn't anything to mess around with, ...

Here’s how the appearance of poison ivy changes by season in Ontario – and why you don’t even need to touch it to get a rash.

“The main cause of exposure to poison hemlock is misidentification,” Marshall said. “Because it is often confused with the ...

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

Georgia's ecosystem is beautiful, diverse, and sometimes deadly. Here are six plants to avoid if you find them in your yard ...

Some methods work better than others to get rid of poison ivy permanently. Fast-growing poison ivy vines can grow 20 feet each season along fence lines and in landscaped beds. Several methods work to ...

Arlington Parks & Recreation offers a guide to identify, prevent, and treat poison ivy and oak encounters in their parks, ...

The reason poison hemlock is becoming more prevalent in Eastern Iowa may be the result of a number of factors, but experts ...

Michigan's ecosystem is diverse, stunning and perhaps deadly. Growing in the state's woodlands are poisonous plants. Here are ...