Originally from Eurasia, giant hogweed (Heracleum mantegazzianum) was imported into the American heartland for ornamental ...
April is the best time to destroy giant hogweed before it grows too, well, giant, and Brant County landowners will play a pivotal role in fighting the invasive species, according to a local ...
A nursery tot suffered such severe burns from giant hogweed that he must wear ... researching the types of plants found in Ireland online and hogweed was the first thing that came up.