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.
Sources and credits
This article is adapted from the Wikipedia article “Penn's Rocks”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
Images, from Wikimedia Commons:
- Penn's Rocks (2).jpg by Dudley Miles, CC BY-SA 4.0
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