"However, Japanese knotweed will be largely unaffected by these changes and that means it can start to dominate environments, with more opportunities to spread." The PCA's Invasive Weed Control ...

Bindweed, dogwood, houttuynia and ivy are most commonly mistaken for Japanese knotweed. Harmless garden weeds such as bindweed and ivy are frequently being confused with the highly invasive Japanese ...

Control methods like manual removal, mowing, and herbicides are essential to prevent knotweed from overtaking your garden.