Links to sites featuring photos and information about lichens
Description: Helps with lichen identification by providing good photos of lichens found in Great Britain and Ireland
The British Lichen Society
Description: Formed in 1958 to stimulate and advance interest in all branches of lichenology. The first society in the world entirely devoted to the study of lichens.
A Guide to Lichens on Twigs
Description: An interactive guide to help you identify lichens on twigs in your local area.
Alan Silverside's Lichen Pages
Description: Photographs of Scottish and other British lichens.
The Lichens of Wales
Description: Aims to bring together diverse sources of information related to the conservation of lichens in Wales.