Huntingdonshire

BSBI Huntingdonshire Flora VC 31

Friends of Holt Island Nature Reserve

Great Fen Project

Huntingdon Fungus Group

Huntingdonshire Moth and Butterfly Group

Hunts District Council Open Spaces

Paxton Pits Nature Reserve

Wildlife Trust Huntingdonshire Local Group

RSPB Huntingdonshire Local Group

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Cambridgeshire

BSBI Cambridgeshire Flora VC 29

Cambridgeshire and Peterborough Biodiversity Group

Cambridge Natural History Society

Cambridgeshire Bird Club

Wicken Fen Nature Reserve

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Northamptonshire

BSBI Northampton Flora VC 32

Northamptonshire Natural History Society

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West Norfolk

BSBI West Norfolk Flora VC 28

Welney Wetland Trust

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Regional

Wildlife Trust Bedfordshire, Cambridgeshire & Northamptonshire

RSPB Eastern England

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Nature Reserves

National Nature Reserves

Wildlife Trust Reserves