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  • 21 Aug, 2019

  • By, Wikipedia

Langham Pond

Langham Pond is a 26.7-hectare (66-acre) biological Site of Special Scientific Interest north of Egham in Surrey.

The pond and its surrounding alluvial meadows on chalk represent a habitat unique in southern England. The pond is the remains of an oxbow lake, formed when a meander of the River Thames was bypassed. The pond contains all four British duckweeds, three nationally scarce plants and a species of fly which has been found nowhere else in Britain, Cerodontha ornata.

References

  1. ^ "Designated Sites View: Langham Pond". Sites of Special Scientific Interest. Natural England. Retrieved 9 November 2018.
  2. ^ "Map of Langham Pond". Sites of Special Scientific Interest. Natural England. Retrieved 9 November 2018.
  3. ^ "Langham Pond citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 9 November 2018.

51°26′17″N 0°33′36″W / 51.438°N 0.560°W / 51.438; -0.560