What symptoms did you experience with your poison ivy or poison oak? Submit Your Comment
Brown, Sydney Park Brown and Pat Grace. "Identification of Poison Ivy, Poison Oak, Poison Sumac, and Poisonwood." University of Florida IFAS Extension. <http://edis.ifas.ufl.edu/ep220>.
Prok, Lori, and Thomas McGovern. "Poison Ivy (Beyond the Basics)." UptoDate.com. Nov. 25, 2013. <http://www.uptodate.com/contents/poison-ivy-beyond-the-basics>.