The unwelcome guest that is poison ivy has no reservations about claiming territory, its voracious growth spurred by ...

Poison ivy contains an oil called urushiol, which causes a red, itchy rash when it transfers to the skin. Every part of the plant contains this oil, from the roots to the stem to the leaves ...

Here's what you need to know about some of the more common plants to avoid, like poison hemlock, poison ivy and poison oak.

Call me a dope, but I had zero clue about the dangers of the "hairy rope" you may see on some New York State trees in the ...

Poison Ivy thrives in a climate changed world. Plants grow faster, bigger and have more toxic oils with increasing concentration of CO2 in the atmosphere and higher temperatures. As warmer ...

known to many people who experience contact dermatitis from the "poison" plants (e.g., poison ivy, poison oak, poison sumac); however, one person's poison may be another person's cure. For example ...