The Environment Agency, the Nature Locator team at the University of Bristol and the Centre for Ecology and Hydrology have joined forces to help combat the spread of the UK’s most problematic invasive, non-native plant species.

These plants are spreading quickly across the UK. They displace native species and detrimentally affect the ecology of many vulnerable habitats. Some also pose a considerable threat to human health. These plants also present a large financial cost to the UK economy with the annual cost of all invasive, non-native species totalling some £2 billion.

The first step in tackling this problem is accurately determining where these plants are. In order to do that, we need your help! Please use this app to help us to build a comprehensive picture of the UK’s invasive, non-native plant species.