Giant Hogweed (Heracleum Mantegazzianum) originates from Central Asia and Western Caucasus, the plant however is widespread throughout the British Isles and it is also found in Northeastern and Northwestern Canada. Giant Hogweed is taking over local species in Belgium, France and Germany. Giant Hogweed likes to grow along riverbanks like so
Giant Hogweed can now be found in Washing, Oregon, Ohio, Pennsylvania, Maryland, Delaware, New York, Vermont, Rhode Island, Massachusetts, and Maine of the Untied States.
Giant Hogweed can now be found in Washing, Oregon, Ohio, Pennsylvania, Maryland, Delaware, New York, Vermont, Rhode Island, Massachusetts, and Maine of the Untied States.