At first glance, Japanese knotweed may look a bit like bamboo, but the highly invasive plant has multiple identifying characteristics. Its stems: Jointed, bright green, hollow and covered with nodes ...

A quarter of people who think they have Japanese knotweed in their garden actually have a harmless plant growing, according to new research, which makes knowing how to identify the species even more ...

Japanese knotweed looks quite pretty when it’s in full bloom in late summer to early fall. But it’s actually a fast-growing ...

Japanese knotweed undergoes visible changes in autumn. The weed is more visible in colder months and here's what to do if you ...

While many automakers have begun paring back and slowing down their EV programs, Honda is just getting going – as it made ...

Bristol is the Japanese knotweed 'capital of England', new data from Environet shows. In the year to date, there have been 1,440 reported sightings of Japanese knotweed in the South West city, ...

For a highly invasive plant, Japanese knotweed looks unassuming. With green bamboo-like stems, spade- or heart-shaped leaves and, in late summer, clusters of white or pale green flowers, Japanese ...

Research published in New Phytologist provides insights into why the invasive plant Japanese knotweed is so successful at outcompeting native plants. Japanese knotweed (Reynoutria japonica), which is ...