Rhododendron (Rhododendron ponticum). Deadly parts: The entire plant. Toxic toll: Who knew both West Virginia and Washington’s state flower was a silent killer? Swallow any part of this plant, and you’re going to look as bad as you feel. While drooling from the mouth and teary-eyed, you’ll begin vomiting violently, just as your pulse slows down and low blood pressure sets in. Death can occur shortly after falling into a coma or during a violent seizure.Photo by Flickr user Ryan Somma
Ahmad Ali Karim's Weblog 