Giant Hogweed
Giant Hogweed is a large, invasive non-native weed that resembles cow parsnip. It poses a threat to human health and the natural environment. It has been found at a few locations within the City of Greater Sudbury. Visit www.invadingspecies.com to learn more about giant hogweed.
Why it’s dangerous
Exposure to the sap of Giant Hogweed causes sensitivity to light, which can result in serious skin burns and blisters. If it comes into contact with the eye, it can cause temporary or permanent blindness.
If you are exposed:
- Wash the affected area immediately.
- Keep the affected area out of the sun.
- See a doctor if you have a reaction.
Removal of Giant Hogweed
It is your responsibility to remove giant hogweed found on your property. The City will remove plants on or near municipal facilities.
You are strongly urged to contact a licensed weed exterminator to remove the hogweed. Visit www.invadingspecies.com to learn more about removal and management of giant hogweed.
Do not compost giant hogweed or put out for curbside garbage removal. Hogweed will not be collected as part of the City waste collection services. If you have questions, please call 311.
Sightings of Giant Hogweed
If you see a plant you think is Giant Hogweed, call the City at 311. All calls are logged, and each reported sighting is investigated by City staff. Giant Hogweed located on or near municipal facilities is treated by a licensed contractor. Confirmed Giant Hogweed located on private property is reported to the property owners for their immediate action.