Know Where to Watch Out for Poison Ivy

A map of the United States and parts of Canada and Mexico, with major cities labeled. A red circle on the right side of the map covers the southeastern states, with the text "The Worst Places in the U.S. for Poison Ivy" and a small graphic of poison ivy leaves

Poison ivy is a hardy plant and can thrive in many different environments. It’s most commonly found in the eastern and midwestern United States, though you can find it in many other parts of the country. Read about where to look for poison ivy across the U.S.

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