A pretty pest growing by the River Medway at Wateringbury
Introduction
The photograph on this page of A pretty pest growing by the River Medway at Wateringbury by pam fray as part of the Geograph project.
The Geograph project started in 2005 with the aim of publishing, organising and preserving representative images for every square kilometre of Great Britain, Ireland and the Isle of Man.
There are currently over 7.5m images from over 14,400 individuals and you can help contribute to the project by visiting https://www.geograph.org.uk

Image: © pam fray Taken: 19 Jul 2011
Impatiens glandulifera, or Himalayan Balsam, grows in abundance along the riverbank. It was introduced into the UK in 1839 and has since become an invasive pest. Each plant can produce up to 800 seeds which are scattered explosively up to 5 metres away.
