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

#8220;Leaves of three, let them be.” While poison ivy isn’t the only three-leaved plant out there – box elder, blackberries, and raspberries are all often confused with it – it’s […]

Friends of the Wissahickon

Poision Ivy (Toxicodendron radicans)

Friends of Carpenter's WoodsFriends of Carpenter's Woods

Trail ambassador, 81, obsessed with Wissahickon Park

Philadelphia Engagement Photographer, Wissahickon Park

Organic – Eating for the Ecosystem – Applied Research and Education

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

One man's trash - it's everybody's problem

Growing Stronger: Five Things to Know for Poison Ivy's New Series

Friends of Carpenter's WoodsFriends of Carpenter's Woods

Wissahickon Creek Facts for Kids

Poison Ivy's New Origin Redefines Her 'Supervillain' Identity