Penn's Rocks
Penn's Rocks is a 10.2-hectare (25-acre) biological Site of Special Scientific Interest north of Crowborough in East Sussex.
This site is a steep sided valley on sandstone with many mosses and liverworts, which is a nationally rare habitat. Uncommon species include Orthodontium gracile, Bazzania trilobata, Saccogyna viticulosa and Harpanthus scutatus.
This site is in four separate areas. A footpath runs through one of them but the others are private land.
References
- ^ "Designated Sites View: Penn's Rocks". Sites of Special Scientific Interest. Natural England. Retrieved 23 January 2019.
- ^ "Map of Penn's Rocks". Sites of Special Scientific Interest. Natural England. Retrieved 23 January 2019.
- ^ "Penn's Rocks citation" (PDF). Sites of Special Scientific Interest. Natural England. Retrieved 23 January 2019.
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