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 ...

The Environmental Board plans to place greater responsibility for the control of invasive species, including giant hogweed, ...

Virginia Tech has released a list of do’s and don’ts in case the invasive giant hogweed plant that can burn your face starts sprouting and spreading in your yard. Scientists first confirmed ...

Jenson, nine, was stung by a giant hogweed in Ryhope Park, Sunderland, while trying to fetch a football. Toxic sap from the weed, which grows near canals and rivers, can increase the sensitivity ...