Lichens

Dutch Lichens - Photos and information about lichen biology. In Dutch and English.
http://www.homepages.hetnet.nl/~matthieuvw/

Looking for Lichens - Weblog with photos and descriptions.
http://zeepoeder.blogspot.com/

Dutch Bryological and Lichenological Society - Species list, herbaria, and publications.
http://www.blwg.nl/mossen/english.aspx

Lichens.de - Photos of lichens taken during British Lichen Society field trips in Britain. Contains general information and related links.
http://www.lichens.de

Introduction to Lichens - Information about lichens including fossil record, life history, ecology, morphology and systematics.
http://www.ucmp.berkeley.edu/fungi/lichens/lichens.html

Queensland Lichens - General information on subtropical lichens from Queensland, Australia. Includes keys to genera and species, and glossary.
http://members.westnet.com.au/roderickrogers/index.htm

Roccella - Lichen genus found in Venezuela.
http://www.angelfire.com/ri/liquen/

Endangered Lichens - List of species protected by law in different countries.
http://www.botany.hawaii.edu/cpsu/endlich.html

British Lichen Society - Advance interest in all branches of lichenology. Includes comprehensive information on British lichens.
http://www.thebls.org.uk/

New Zealand Forest Lichens - Photographs, general information, identification and related links.
http://hiddenforest.co.nz/lichens

Taxonomy of Philippine Lichens - Brief information and links by researcher Isidro T. Savillo.
http://www.geocities.com/lichens_2001/lichens_2001.html

Lichen Biology - Introduction to lichens, which are stable, self-supporting associations between fungi (most commonly Ascomycota) and photobionts (algae or cyanobacteria). Intended for university students.
http://bugs.bio.usyd.edu.au/Mycology/Plant_Interactions/Lichen/lichenBiology.shtml

Churchyard Lichens - General information.
http://www.open.ac.uk/Nature_Trail/Lichen.htm

Rhode Island's Foliose and Fruticose Lichens - Habitat notes, distribution maps, and color photographs of over 90 species of macrolichens by Don Flenniken.
http://www.uri.edu/ce/rinhs/webpubs/lichens/

Lichens of North America - Information about lichen biology, lichens and wildlife, lichens and people, and the book of the same title, which was published in 2001.
http://www.lichen.com/

Information about Lichens - Description, structure, and environmental importance.
http://bionet.informatik.uni-oldenburg.de/aerodata/lichenes/einfo.htm

North American Lichen Checklist - List of cumulative updates to the most recently published North American checklist by Esslinger and Egan (1995).
http://www.ndsu.nodak.edu/instruct/esslinge/chcklst/chcklst7.htm

LichenLand - General information for young students including synoptic key and photos.
http://mgd.nacse.org/hyperSQL/lichenland/index.html

Lichen Research Program, University of Maine at Fort Kent - Information about Steve Selva's research program in lichenology. Includes a photo gallery of stubble lichens under the microscope.
http://csdept.umfk.maine.edu/LichensWebsite/home.asp

Invasion of Pollution-tolerant Lichens - Research on the distribution of four pollution-tolerant non-native lichens in the Pacific Northwest.
http://lichens.science.oregonstate.edu/invasion.htm