Reprinted with original pagination from The Proceedings of the Somerset Archaeological and Natural History Society 161: 235-311 (2018), ISSN 0081 -2056.
The present checklist includes 984 species, of which 101 are lichenicolous fungi and 20 are non-lichenised fungi. These figures are likely to increase further as more under-recorded habitats are investigated. The account opens with an overview of lichen communities in Somerset, which includes distribution maps, brief descriptions and relevant illustrations.