He showed his mother, a nurse at Richmond’s Virginia Commonwealth University, and she showed Childress a photo of a hogweed, asking if it had looked like the plant he cut down. Childress ...

Landowners need to take action against giant hogweed in Brant County and around the Grand River Watershed, says expert.

Giant hogweed (Heracleum mantegazzianum) also known as giant cow parsley, hogsbane, or cartwheel-flower, is a plant in the carrot family. People who touch its sap may develop giant hogweed burns ...

Searches for the term “giant hogweed” on social media platforms like Twitter show dozens, if not hundreds, of users posting photos of the plant and linking to articles while warning “do no ...