Sbp newsletter march 2010

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Suffolk Biodiversity Partnership Partners’ News March 2010

In this issue: Partners News Update on pillwort at Lound Lakes Nature Reserve Google Street view – a useful tool for surveying black poplars Sutton heath – a Living Landscape Suffolk Hedgerow survey A flora of Suffolk Sudbury Common Lands Suffolk Wildlife Trust’s Wildlearning Project Take part in Suffolk’s garden hedgehog survey Suffolk Biodiversity Partnership News Information and news What’s on SBP information

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PARTNERS NEWS Update on Pillwort Pilularia globulifera at Lound Lakes Nature Reserve Eilish Rothney, Conservation Officer Trinity Broads and Lound and Holly Berwick

During the summer of 2009 a survey of the lakes at Lound was carried out, funded by the Suffolk and Norfolk Biodiversity Partnerships and the landowner, Essex & Suffolk Water. The aim of the survey was to see if the interesting plant communities around the edges of the lakes had changed since the last survey in 2002. A specific focus was a tiny fern called Pillwort Pilularia globulifera, a Biodiversity Action Plan (BAP) species for both counties.

Pillwort, www.bioimages.com

Pillwort is a small fern that is easily mistaken for a delicate grass. It is semi-aquatic, growing by, or just submerged in, muddy shallow water bodies including lakes, ponds and marshes, often on bare acid soils with fluctuating water levels. It is a very rare plant in Norfolk and Suffolk, occurring in only a couple of locations. Lound has always been considered a stronghold for this species. Unfortunately no trace of the previous populations was found.

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Sbp newsletter march 2010 by Suffolk Biodiversity Information Service - Issuu