When Robert Fedrock first happened upon what is now a Guinness World Record-holding poison ivy, he wasn't quite sure what he was looking at. "The vine is so big that, at eye level, it really just ...

June 12 (UPI) --An Ontario man said a 68-foot-tall poison ivy plant he found growing on his property left him itching for Guinness World Records recognition. Robert Fedrock of Paris told Guinness ...

Hikers at one popular provincial park in Ontario should be warned to remain especially eagle-eyed this year because visitors are reporting that it's completely covered in poison ivy. Each summer, ...

Loading external pages may require significantly more data usage than loading CBC Lite story pages. When Robert Fedrock first happened upon what is now a Guinness World Record-holding poison ivy, he ...