This searchable image archive is not limited to species occurring in Italy, as it includes also lichens and lichenicolous fungi from other parts of the World (mainly those present in interactive keys of Project Dryades). We are grateful to all authors who have provided pictures, with a special thank for Dr. Felix Schumm, who sent us thousands of high-quality pictures from his private archives. All pictures by Dr. Schumm, and those originating from the Department of Life Sciences of the University of Trieste are released under a CC BY-SA 4.0 license
license, which means that they can be used for any purpose, provided that Author and license are cited. For all other pictures, permit should be asked to the respective authors.