Poison ivy might be a small plant, but it can cause big trouble—for both your yard and your skin. Its oily sap, called urushiol, is what triggers that itchy rash, and even a tiny amount can cause a ...

Fortunately, most local areas received significant rainfall over the past week—certainly a welcome development. That said, I distinctly recall several days filled with complaints (mostly from myself) ...

A roadside plant is posing a potentially deadly risk to Americans after it was found to be growing rapidly in unmanaged areas. Poison hemlock, also known as Conium maculatum, is poisonous to humans ...