Details of the book of this name, and an interesting introduction to the biology of lichens and the...
Provides a global information system for lichenized and non-lichenized ascomycetes.
Twenty four photographs ranging from lichen covered rock faces, through individual species to magni...
An illustrated introduction to the lichens with information on their ecology and reproduction.
A lichen is a combination of two organisms which live together intimately. Information on their fos...
About 40 images of lichens, including some unidentified ones.
Photographs of Acolium hawaiiense, Acroscyphus sphaerophoroides, Anaptychia leucomelos, Bacidia med...
Outline with diagrams of the two fundamentally different sorts of reproductive bodies possessed by ...
Each species of lichen has its own preferred substrate. This article describes how and where they g...
Take a walk through the churchyard to see what lichens grow on the different man-made outcrops of s...
Provides links to keys providing details of the lichens that can be found in many countries through...
Photographs and article by Tom Volk on this spectacular lichen which can be found in the tropical r...