There are a number of plants to avoid in Delaware. Here's how to identify the big three – poison ivy, oak and sumac.

This is the same compound found in other poisonous plants like poison ivy and is responsible for causing a rash in most people. What does the poison oak rash look like A rash from poison oak will ...

In the winter, the plant loses its leaves. However, touching the vine can still cause a rash because all parts of the poison ivy plant — from the roots to the leaves — contain the oil urushiol ...

Poodle-dog bush thrives in Southern California mountains after wildfires. It's pretty but petting it can result in a severe ...

Toxicodendron radicans, poison ivy, is a vine with three-leaf clusters. I say vine because that is its most common form, ...

It can grow as a climbing or low-spreading vine that sprawls through grass ... Wash your skin gently. Scrubbing can cause a rash because you rub the plant’s oil, which is what leads to a ...