I just bought a new house and I've been doing lots of yard work this summer. I got poison ivy twice this year, and I think I may have found the plant that gave it to me. I live in Delaware county PA, and I just took this picture today (9/28/03). I have lots of these around, and I'm staying well clear of them. They are growing free standing in areas that I have cleared, and they are growing up through the shrubs that I have arround the house.