Japanese knotweed (Fallopia japonica) is a hardy, bamboo-like perennial plant that, although quite attractive on first glance, is highly aggressive and destructive. It was originally introduced by botanists as an ornamental garden plant in the mid nineteenth century and has now spread to such an extent that it is present in almost every 10km × 10km grid square in the country.
Warning: Correspondence misusing the name and details of Francesco Camilotti and Sir Kingsley Wood Limited
Correspondence misusing the name and details of Francesco Camilotti and Sir Kingsley Wood Limited.