But is that truly an accurate way to identify poison ivy? Apparently not, according to a new study from Virginia Tech. “While ...

Poison ivy (Toxicodendron radicans) is a vine that contains an oily resin known as urushiol. According to the Centers for ...

When you’re spending time outdoors this summer, in your own yard or hiking in a park, it’s useful to know to spot poison ivy.

Poison ivy annoys with its notorious skin rash ... Other examples include native grape, Virginia creeper, common violet, and blue wood aster. For landscapers and garden designers, some of these ...