Originally from Eurasia, giant hogweed (Heracleum mantegazzianum) was imported into the American heartland for ornamental ...

“Never touch it.” Ford was talking about giant hogweed, an invasive plant species found in Pennsylvania, including locally. The plant, which is toxic to humans, has been the focal point of num ...

Oskars Mezhniyeks has spent eight years trying to stop the spread of giant hogweed, an invasive toxic weed, advancing on land surrounding his home in Latvia. The sap can cause severe blistering if ...

Giant hogweed is an invasive weed originating from Asia which was introduced to Britain in the 19th century and ran rampant in the wild. It can be found all over the UK, but particularly near ...

Calls have been made for urgent funding to eradicate a natural public health hazard prevalent on the riverbanks of Clare. It ...