If you're heading outdoors this summer, it pays to know the difference between poison ivy, poison oak and other rash-producing plants that will leave you itching and scratching — or worse. Most ...

Summer is in full bloom and so are plants and weeds that can cause you harm. Outdoor enthusiasts, gardeners and just about everyone else should know about poison ivy, poison oak, poison sumac and ...

As temperatures in the First State start to increase, people will be spending more time outdoors. Whether gardening or hiking, Delaware residents need to be on the lookout for certain plants that will ...

Poison ivy, oak, and sumac contain an oil called urushiol that causes an allergic skin rash. These plants can be identified by their leaf structure, though some non-toxic plants look similar. To avoid ...

Poison ivy, along with poison oak and poison sumac, has an oily coating called urushiol, which often causes redness, swelling, and severe itching within 4 to 48 hours after contact with your skin.

In Vermont, we love the outdoors, but poisonous plants like poison parsnip, poison sumac and poison ivy can sometimes spoil our time outside. The best way to protect yourself and your family from ...

We may receive a commission on purchases made from links. Sumac is a spice that has been gaining wider visibility over the past couple of decades. It's long been very popular in Mediterranean and ...

When I announced to some friends that I was planning to establish a native sumac grove on my property, the first thing I heard was, “Why would you want to plant that trash tree on your property?” I ...