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Japanese knotweed pictures
Use the tabs below to view pictures depicting the various features of Japanese knotweed, shown throughout all four seasons.
Quick facts
- Japanese knotweed is visible above ground between March and November
- Japanese knotweed can grow at a rate of 10cm a day in spring
- The most distinctive part of Japanese knotweed is the shield shape leaves
- Japanese knotweed dies back in winter, making it harder to spot.
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