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

More than likely, we’ve all had a scare once or twice involving poison ivy. If you are an outdoor enthusiast, being educated ...

But others — such as English ivy, a popular ornamental — still can be pushy loudmouths at the garden party, choking building walls. Poison ivy annoys with its notorious skin rash. And common ...

Poison sumac is considered more allergenic than poison ivy and poison oak, which are other well-known plants in the Toxicodendron genus of the sumac family. Poison sumac releases an oil known as ...

Considering taking supplements to treat poison oak and poison ivy dermatitis? Below is a list of common natural remedies used to treat or reduce the symptoms of poison oak and poison ivy dermatitis.