Datasets Including Cis bidentatus

Site Region spp. SQI IEC Survey Period
Calke Abbey NT, DerbyshireEngland: Mid166451.8741998 - 2004
Buddon Wood (total), Leicestershire (with Rutland)England: Mid125444.836< 1988
Glen Affric, East Inverness-shireScotland67443.39< 2014
Forest of Dean, West GloucestershireEngland: Mid89438.2341965 - 1998
Danbury Common & Danbury Park, South EssexEngland: South110428.2411976 - 2009
Duncombe Park NNR, North-east YorkshireEngland: North94422.341< 2000
Powis Castle Park (total), MontgomeryshireWales171388.9651994 - 2003
Great Ridge, South WiltshireEngland: South-West47387.2151980 - 2004
Chirk Castle, DenbighshireWales173383.269< 1999
Powis Castle Park (pre-1996), MontgomeryshireWales40377.518< 1996
Grovely Wood, South WiltshireEngland: South-West108375.9341980 - 2004
Dunster Deer Park, South SomersetEngland: South-West43334.916< 1998
Langley Wood, South WiltshireEngland: South-West68429.4231980 - 2005
Grimsthorpe Park, South LincolnshireEngland: Mid149519.577< 2014
Central Lincs. Limewoods, North LincolnshireEngland: Mid123384.622< 1998
Lullingstone Park, West KentEngland: South105486.746< 1977
Monks Wood NNR, HuntingdonshireEngland: Mid157459.948< 1973
New Forest, South HampshireEngland: South326857.1207< 2000
River Soar, Leicestershire (with Rutland)England: Mid67361.211< 1980
Snelsmore Common, BerkshireEngland: South71233.8112003
Studley Park, Mid-west YorkshireEngland: North41390.218< 1991
Thorne Moors, South-west YorkshireEngland: North86307.018< 1985
Walcot Park, ShropshireEngland: Mid39317.913< 1991
Rug, MerionethshireWales48225.05< 1994
Moccas Park, HerefordshireEngland: Mid240632.9137< 1998
Epping Forest, South EssexEngland: South255599.6128< 1979
Abernethy Estate, East Inverness-shireScotland143594.417< 1994
Box Hill, SurreyEngland: South226528.871< 1997
Black Wood of Rannoch, Mid PerthshireScotland75513.39< 1990
Stanford PTA, West NorfolkEngland: South184487.0741980 - 2009
Clumber Park, NottinghamshireEngland: Mid153462.777< 2005
Buxted Park, East SussexEngland: South136422.143< 1999
Kedleston Park NT, DerbyshireEngland: Mid144402.858< 2014
Dinefwr Deer Park, CarmarthenshireWales157380.957< 1999
Dingestow Court, MonmouthshireWales53377.4132007 - 2014
Blean Woods Complex, East KentEngland: South51331.415< 1999
Sheringham Park, East NorfolkEngland: South79312.7221987 - 2013
Piercefield Park, MonmouthshireWales44311.414< 1999
Brocton Coppice, StaffordshireEngland: Mid89311.232< 2000
Lawn Wood & Tortoiseshell Wood, South LincolnshireEngland: Mid49302.011< 1998
Llanerchydol Hall, MontgomeryshireWales18205.621994
Windsor Forest, BerkshireEngland: South364850.0251< 1998
Gibside, County DurhamEngland: North83389.213< 1992
Harewood Forest, North HampshireEngland: South64332.819< 1975
Pilton Wood, North DevonEngland: South-West43281.49< 1999
Dulverton Woods, South SomersetEngland: South-West52273.113< 2002
Crowcombe Park, South SomersetEngland: South-West51284.3131995 - 2010
Carn Gafallt, BreconshireWales85368.228< 2015
Trent Valley , NottinghamshireEngland: Mid101366.3301997 - 2015
Shugborough, StaffordshireEngland: Mid39415.4211985 - 2015
Felbrigg Estate (NT), East NorfolkEngland: South127405.5481988 - 2015
Plyde Loch (revised), AyrshireScotland25256.012012 - 2016
Buddon Wood (post 1980), Leicestershire (with Rutland)England: Mid80326.3151980 - 1988
Oxburgh Hall (NT), West NorfolkEngland: South55454.5202006 - 2013
Shotover Hill, OxfordshireEngland: South155518.7711999 - 2017
Wyre Forest , WorcestershireEngland: Mid126490.5431980 - 2017
Hatfield Forest, North EssexEngland: South246694.71471986 - 2018
Oxburgh Hall (NT), HertfordshireEngland: South63463.5232006 - 2018
Castle Drogo (NT), South DevonEngland: South-West79448.1331996 - 2016