There are multiple subspecies of poison ivy in North America, but all have leaf groups of three and can be green or have a ...

Summer is in full bloom and so are plants and weeds that can cause you harm. Outdoor enthusiasts, gardeners and just about everyone else should know about poison ivy, poison oak, poison sumac and ...

Q: I’m not sure if the plants growing in my yard are poison ivy or something else. What does poison ivy look like, and how can I safely identify it? A: Even a brief brush with poison ivy can cause an ...

Think you might have been exposed to poison ivy? Here's how to identify it, as well as how to treat it, according to health experts.

Summer is finally here, so that means it's time for hikes in woods and trips into the outdoors. But if you're not careful, you might come across an unwelcomed part of nature — poison ivy. So before ...

Anyone cleaning out overgrown areas or even just weeding should beware. Poison ivy (Toxicodendron radicans) may be growing among the plants you are handling. It pays to be able to identify this plant, ...

If you've ever experienced a poison ivy rash in all of its itchy "glory," you know it can ruin a good time, especially if you adore spending time outdoors soaking up vitamin D. Skin contact with the ...

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

Gardeners and hikers beware: Poison ivy may look like an unassuming plant, but it's one you're going to want to be able to identify before you wind up with an uncomfortable rash. If you do come home ...