Poison ivy to grow more noxious as Earth warms http://www.mercurynews.com/mld/mercurynews/news/14697360.htm Unlikely Fan of Global Warming: Poison Ivy [Real Player] http://www.npr.org/templates/story/story.php?storyId=5440235 Poison Ivy: treatment options http://www.mayoclinic.com/health/poison-ivy/DS00774 Outsmarting Poison Ivy and its...

With this Web site from Florida Plants Online, you don't need to be a botanist to tell poison ivy apart from its benign look-alike, Virginia creeper. Photos and detailed identification tips, as well as numerous links to additional information, help readers learn how to avoid "one of nature's most dreaded plants." The site also includes information on how to diagnose a poison ivy reaction...