Tags: Site Of Special Scientific Interest.
Aller Hill (grid reference ST408291) is a 18.4 hectare (45.4 acre) biological Site of Special Scientific Interest near Aller in Somerset notified in 1988.The site contains three species of plant which are nationally rare and a further three which are of restricted distribution in Somerset. The central area contains a sward dominated by Sheep’s Fescue (Festuca ovina) in combination with Yellow Oat-grass (Trisetum flavescens) and Quaking-grass (Briza media).
