Daily Mail has released the Japanese knotweed map of Britain: Scourge of invading plant blighting UK is revealed in heatmap showing areas worst hit by infestations
- Online heatmap, created by Environet, pinpoints thousands of infestation of the invasive Japanese knotweed
- Hotspots are marked from yellow through to red depending of the severity of the pesky plant's infestation
- Epicentres have been located across outer London, Merseyside, Lancashire and Bristol through the heatmap
Take a look here at the most affected areas in Britain.
04 March 2019