2. Eradicate Invasive Plant Species

Themes:

Objectives:

Project description

This project aims to control and eradicate non-native invasive plant species from the catchment.

Himalayan balsam and Giant hogweed are particular problems within the catchment. They rapidly become dominant over an area, shading out other native plant species. They also die back completely in winter, leaving bare river banks that are vulnerable to erosion.

In addition, Giant hogweed poses a serious threat to human health, causing burns and blisters if the sap makes contact with the skin.

This project aims to support the eradication of invasive species throughout the catchment, by providing advice on control, helping to coordinate action where possible and engaging with landowners.

For information on non-native invasive species, please contact the Herts and Middlesex Wildlife Trust who will be able to point you in the right direction for gaining advice.

Project lead: Herts and Middlesex Wildlife Trust
Project partners: Landowners, farms, councils, Environment Agency
Project start: 2015
Project end: Ongoing
Contact for more information: This email address is being protected from spambots. You need JavaScript enabled to view it.
Giant hogweed - do not approach - best left to experts

Design by LTD Design Consultants and build by Garganey Consulting.