Rook Clift
Rook Clift is a biological Site of [Special Scientific Interest] east of South Harting in West Sussex. It is also a Special [Area of Conservation].
A stream rises in this steep sided valley, which has semi-natural ancient woodland on its slopes. The canopy is dominated by a nationally scarce tree, large leaved lime, with other trees including beech and ash. The rich mollusc fauna includes Helicodonta obvoluta, which is a Red [Data Book] species.