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Important notice about floating pennywort - Thames area

Floating Pennywort June 2018 update

Floating pennywort is an invasive species of aquatic plant that can spread very quickly and cause serious problems in our rivers by out competing native species, preventing navigation and angling and potentially increasing flood risk.

For information on how the Environment Agency manage this non-native invasive specie and what you can do to help, please see the updated notice below.