Scary 20-Foot Weed Invading Ontario Can Blind YouMax Read7/12/10 2:04am85EditPromoteDismissUndismissHideGo to permalinkGiant hogweed, an enormous plant whose sap can burn skin—not to mention cause blindness—has been found in Ontario. If you see it, contact the authorities, and maybe try shooting at it with a gun, or something. [CBC via]
