For those of you interested (i.e. New Yorkers), here is a great site:
http://www.poison-ivy.org/
They even have cards and posters available to help you identify it!
For those of you unaware, every summer, my Mum goes home to New York to visit and help take care of her Mum. For the last several years, at some point in the summer, my Mum has been working in the garden and somehow ended up touching poison ivy (in her defense, there is a lot of it there!) This year, the poison ivy was not as bad, but she also seems to have upset some wasps and got stung several times! We wish her well.
