Hi Cindy. It sounds like what you have seen is Virginia Creeper which has 5 leaves that are shaped like PI. Check out the pics here on this site. You could still be allergic anyhow but it is not poisonous. Some people (including myself) are very sensitive to weeds and the like and have skin reactions. The only thing good about it versus PI is it doesn't last as long and is usually not as itchy and uncomfortable. [email protected] |