How to avoid Poison Ivy when visiting your favourite park

“Leaves of three, let it be.” So goes the easy-to-remember rhyme that’s supposed to help you identify the infamous Poison Ivy plant. 

Is This Poison Ivy? - Devil's Lake State Park Area Visitor's Guide

Poison Ivy, Nettles and Parsnips - Lake Superior Magazine

Leaves of three, let it be: How to avoid poison ivy and its itchy rash

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The Perks of Poison Ivy? - Friends of Wissahickon Friends of Wissahickon

You know you should avoid poison ivy, but stay away from these 5 plants, too - The Manual

Leaves of three

bioPGH Blog: Poison Ivy, Phipps Conservatory and Botanical Gardens

Turkey Point PP (@TurkeyPointPP) / X