The secret world of plants living in our limestone pavements

Anyone out winter walking in the Yorkshire dales will probably be familiar with the dramatic scenery of limestone pavements. Distinctive and beautiful, they can also be found elsewhere in Britain, as well as in mainland Europe and Canada—not to mention in Harry Potter and the Deathly Hallows, where Harry and Hermione set up camp in a rocky clifftop.

This article was originally published on this website.