Japanese knotweed is invasive in the US but has visually appealing foliage, blooms, and unique seasonal changes. The plant is ...

If you’re buying or selling a property, consider instructing a Japanese knotweed survey to check for any sign of the plant on the property and its surroundings.” ...

Japanese knotweed sounded like a very clever idea. A plant that typically colonised volcanoes in Japan was imported to Britain to help hide, or possibly even stabilise, railway embankments.

The forest behind our house has turned into a horror movie, starring an armada of non-native invasive weeds. Their evil, ...

Japanese knotweed is a non-native, invasive plant that was imported to the UK in Victorian times and is known as a pest species that outcompetes native plants and causes damage in the built ...

The world's largest field trial on the control of Japanese knotweed, conducted in Wales, has found that eradicating the plant is not possible ... to people wanting to buy with a mortgage which ...

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 ...

and also larger than the similar leaves of invasive Japanese knotweed produces flower stalks that contain numerous clusters of small, green-white flowers develops a massive rhizome system below ground ...

Invasive plant specialist Environet has released this year’s regional Japanese knotweed ... one they wish to buy. Users can enter their postcode to discover the number of knotweed sightings ...