Tees Operation Giant Hogweed – Recorded Sightings

Spotted Giant Hogweed?

If you have noticed Giant Hogweed anywhere around the Tees catchment, please help us to map its distribution by logging your sighting on the map below.

You can also contact us by email to tell us where you have seen this dangerous invasive non-native plant.

Let us know:

  • Where you spotted the plant. Ideally a GPS location. If this is not possible, provide details such as; the town or village where you spotted Giant Hogweed, identifiable landmarks nearby, how close to the river you spotted it
  • How many plants you could see, or the area the plants covered