Japanese knotweed is invasive in the US but has visually appealing foliage, blooms, and unique seasonal changes. The plant is edible and has medicinal properties, used in Asian cuisine.

Also, understory plants like native ferns, bushes, and trees are great alternatives because they fill up space knotweed could use to spread while also providing for native wildlife.

Experts have drawn up a map showing the worst affected places across England and Wales - and explained what to do if you find it ...

Japanese Knotweed is probably the best-known invasive species and can present a real headache for homeowners. But there are other invasive species that are widespread and often found in ...

Japanese knotweed, a terrestrial herbaceous plant that is in the Polygonaceae family, invades along rivers, streams, roads, and in disturbed areas or where dumped. It prefers full sun and rich soils ...