Poison IvyNothing will ruin a day of enjoying the great outdoors more than a nasty, itchy poison ivy rash. To help you avoid this terrible fate, check out this video from our friends at Unboring Exploring. They spoke with Kali Bird, a trail steward of the New York-New Jersey Trail Conference, who explained how to recognize the three-leaved, wonky-edged poison ivy and differentiate it from other three-leaved plants with toothy edges.