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

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 ...

Just thinking about poison ivy can make you itch. Blistering rashes on your arms and ankles, oozing bumps between your fingers and eyelid-swelling exposures are all-too-familiar summer hazards. Poison ...

Last week, we answered a reader’s comment about using witch hazel to ease the itch of a poison ivy rash. We suggested a few other products that might also be useful. In response, we received this ...

Michigan's summer climate provides ideal growing conditions for many flowers and other plants we enjoy — and for a few poisonous, three-leafed plants we all could do without. Though the common phrase: ...