Bryological Societies

American Bryological and Lichenological Society

Austrian Bryological Working Group

British Bryological Society

Bryological Society of Japan

Bryological Association of South Eastern Europe

Bryologische – Lichenologische Arbeitsgemeinschaft für Mitteleuropa 

Bryologische Arbeitsgemeinschaft Deutschlands

Bryologische + Lichenologische Werkgroep van de KNNV

Finnish Bryological Society 

Schweizerische Vereinigung für Bryologie und Lichenologie

Nordic Bryological Society

Sociedad Española de Briología 

Sociedad Latinoamericana de Briología 

Bryological publications

Digital Library of the Real Jardín Botánico of Madrid
Many bryological and other botanical publications

Gallica, bibliothèque numérique de la Bibliothèque nationale de France
Many bryological and other botanical publications

‘Bryophyte Ecology Ebook’ from Janice Glime

Bryophyte images

Bryophytes of Wales fram A. Hale

California bryophytes – photographs and drawings

Computer wallpapers from U. Drehwald

Japanese bryophyte drawings

Lejeunea species from M.E. Reiner-Drehwald

Liverworts from D. Rycroft

Photographs from P.G. Davison

Pictures from A. Launer

Pictures from Bioimages: The virtual field-guide

Pictures from M. Lüth
Web site with the complete Bildatlas der Moose Deutschlands

Tenerife (BBS field trip) from J D Sleath

Bryophyte herbaria with online databases

Ohio University Bryophyte Homepage

Swedish Museum of Natural History, Dept. of Cryptogamic Botany

The New York Botanical Garden

The Royal Botanic Garden at Madrid Cryptogamic Herbarium

University of British Columbia Herbarium Databases

University of Göttingen, Dept. of Systematic Botany

University of Michigan Herbarium

Bryophyte herbaria, general information

Index Herbariorum

Herbarium Resources for North American Bryophyte Biodiversity Research

Other useful bryological links:

Bryophyte Flora of North America

CombineZ5
Image stacking software by Alan Hadley
Allows to combine several images to enhance the of depth of field.

drehwald.info
Bryological software “Bryomonitor” and “Bryobrain”

IUCN World Red List of Bryophytes – IUCN SSC bryophyte specialist group

Missouri Botanical Garden
Searchable databases and other useful information

New York Botanical Garden – Center for Bryological Information

Plant Biotechnology
Information about Physcomitrella patens

Raffles Museum of Biodiversity Research, The National University of Singapore
East Asian and Malesian Moss Database 

Southern Illinois University at Carbondale

Tropical Bryology Research

University of Bonn, Germany

University of Göttingen, Germany

Many other links to bryological sites can be found at the BBS homepage.