Originally from Eurasia, giant hogweed (Heracleum mantegazzianum) was imported into the American heartland for ornamental planting. It has since spread to stream banks, tree lines, and yards.

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 numerous news articles ...

I’ve dropped myself half a kilometre into the crater of a live volcano, I’ve swum with sharks in the open ocean, I’ve lived through 23 hurricanes, and standing amidst a field of innocuous ...

An invasive weed which grows in people’s gardens and in woods, fields and countryside across Britain has been dubbed ‘Britain’s most dangerous plant’ - and people are being urged never to ...

The Giant Hogweed Mitigation Project’s founder John Kemp learned about the plant — which can grow up to 18 feet tall and ...

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 ...

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 ...