Literature

AuthorsYearsort descendingTitle
C. J. B. Hitch, Millbank J. W.1975Nitrogen Metabolism in Lichens. VII. Nitrogenase Activity and Heterocyst Frequency in Lichens with Blue-Green Phycobionts
J. Walter Thomson, Brehmer B.1984American Arctic Lichens I. The Macrolichens
H. Kristinsson1985The lichen flora of the outer Hvalfjördur area in West Iceland
T. D. V. Swinscow, Krog H.1988Macrolichens of East Africa
O. W. Purvis, Moore, D. M., Coppins, B. J., Hawksworth, D. L., James, P. W.1992The Lichen Flora of Great Britian and Ireland
J. W. Thomson, Weber W. A.1992Lichens Collected on the Arctic Excursion of the 9th International Botanical Congress (Montreal) in 1959
P. L. Nimis1993The Lichens of Italy: An annotated catalogue
J. W. Thomson, Ahti T.1994Lichens Collected on an Alaska Highway Expedition in Alaska and Canada
T. Goward, Arsenault A.2000Cyanolichens and conifers: implications for global conservation
V. Alstrup, Hansen, E. Steen, Daniels, F. J. A.2000Lichenized, lichenicolous and other fungi from North and North-East Greenland
O. Gilbert2000Lichens
T. H. Nash_, III, Ryan, B. D., Gries, C., Bungartz, F.2001Lichen Flora of the Greater Sonoran Desert Region
I. M. Brodo, Sharnoff, S. Duran, Laurie-Bourque, S., Sharnoff, S.2001Lichens of North America
T. H. Lumbsch, Huhndorf S. M.2007Outline of Ascomycota - 2007. [Classification Information]
J. W. Hinds, Hinds P. L.2007The Macrolichens of New England
2008Index Fungorum [taxonomy information]
2009ArtDatabanken Swedish Species Information Centre
P. M. McCarthy2010Checklist of the Lichens of Australia and its Island Territories
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith