Lichens and Fungi of Armenia
Vernon Ahmadjian
Lichens of Russia
North American Lichen Checklist
British Lichens
Pictures of Tropical Lichens
Tropical Lichens Species List
International Lichenological Association Newsletters
Recent Literature on Lichens
The Global Fungal Red List Initiative
Lichenicolous Fungi – Worldwide checklist
LIAS – A Global Information System for Lichenized and Non-Lichenized Ascomycetes