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

“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.

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

I’m nursing a nasty case of poison ivy. It’s a familiar story that repeats itself every few years. This time, the tell-tale ...

Many of you may remember the old Scout saying “Leaves of three, Let it be!” That is a good thing to keep in mind while ...

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

Texas is full of beauty—and danger. From spiders to poison ivy, here’s how to stay safe on your next outdoor adventure.

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