Yoesden | Berks, Bucks & Oxon Wildlife TrustSituated in the Radnage valley, Yoesden is a beautiful example of the traditional Chiltern landscape in south Buckinghamshire. A swathe of chalk grassland undamaged by ploughing, fertilisers and intensive grazing is packed with rare butterflies and wild flowers and is topped by a ‘hanger’ woodland of beech, yew and whitebeam trees on the edge of a steeply sided valley.Situated in the Radnage valley, Yoesden is a beautiful example of the traditional Chiltern landscape in south Buckinghamshire. A swathe of chalk grassland undamaged by ploughing, fertilisers and intensive grazing is packed with rare butterflies and wild https://www.bbowt.org.uk/reserves/yoesden