Collyweston Great Wood and Easton Hornstocks

Collyweston Great Wood and Easton Hornstocks is a 151.5 hectare biological Site of Special Scientific Interest north of King's Cliffe in Northamptonshire. The site is a National Nature Reserve and a Nature Conservation Review site, Grade I. The site is 14 kilometres west of Peterborough and the nearest villages are Collyweston, which is 1 kilometre north west of the site, and Duddington which is a similar distance to the west.
These woods have ash, lime and sessile oak, together with wild service-tree, which is an indicator of ancient woodland. The ground flora is very rich, including locally unusual plants such as lily-of-the-valley, wood spurge, great wood-rush, violet helleborine and columbine. Animals found in the woods include slowworm, red kite, common buzzard, lesser spotted woodpecker and great spotted woodpecker.

Wikipedia