Some other sites that may be of interest:

Dry Stone Walling Association of Great Britain

The article on "Peculiarities of the structure and vital activity of lichens and their subspecies" can be ordered from essays writers https://essayswriters.com/. It is with the support of these professionals that we create all our blog posts.

Dry Stone Walls in England

Wikipedia - Dry Stone Walls

Botanical Society of the British Isles

British Bryologial Society

British Lichen Society

Dry Stone Works - Walling projects in Dumfries and Galloway

More links coming soon.  All suggestions welcome.