Literature

Authors	Year	Title
I. Mackenzie Lamb	1977	A Conspectus of the Lichen Genus Stereocaulon (Schreb.) Hoffm.
J. Luis Chaves, Navarro, E., Lücking, R., Sipman, H. J. M., Umaña, L.	2004	A First Assessment of the Ticolichen Biodiversity Inventory in Costa Rica: The Genus Dictyonema (Polyporales: Atheliaceae).
D. Dharani Awasthi	1991	A key to the Microlichens of India, Nepal, and Sri Lanka
S. Elifio, Da Silva, M. De Lourdes, Iacomini, M., Gorin, P. A. J.	2000	A Lectin from the Lichenized Basidiomycete Dictyonema glabratum
H. J. M. Sipman, Raus T.	1999	A Lichenological Comparison of the Paros and Santorini Island Groups (Aegean, Greece), with Annotated Checklist
L. Arvidsson	1982	A monograph of the lichen genus Coccocarpia
I. M. Lamb	1947	A monograph of the lichen genus Placopsis Nyl.
M. A. G. Otálora, Aragón, G., Mart{\'ınez, I., Molina, M. C.	2004	A new corticolous species of Leptogium (Collemataceae) from Spain
D. L. Hawksworth	1988	A New Name for Dictyonema pavonium (Swartz) Parmasto
P. Magnus Jørgensen	2004	A New North American Species of the Lichen Genus Staurolemma (Collemataceae)
P. Magnus Jørgensen	2004	A New North American Species of the Lichen Genus Staurolemma (Collemataceae)
T. D. V. Swinscow, Krog H.	1986	A new species in the genus Collema from East Africa
P. M. Jørgensen	1998	A new species in the lichen genus Lempholemma from the Baltic islands
P. M. Jørgensen, Sipman H. J. M.	2002	A new species in the the lichen genus Fuscoderma from New Guinea
P. M. Jørgensen	2003	A new species of Arctomia from Sichuan Province, China
K. Marton, Galun M.	1974	A New Species of Heppia from the Arava Valley, Israel
C. M. Wetmore	1980	A New Species of Nephroma from North America
B. Büdel, Nash, III T. H.	1993	A new species of Peltula from the Sonoran Desert, Mexico
D. J. Galloway, Lewis-Smith, R. I., Quilhot, W.	2005	A new species of Placopsis (Agyriaceae: Ascomycota) from Antarctica
A. Henssen	1985	A new Zahlbrucknerella species from the subantarctic
L. T. Ellis	1981	A revision and review of Lemmopsis and some related species
J. A. N. Parnell, Cronk, Q., P. Jackson, W., Strahm, W.	1989	A Study of the Ecological History, Vegetation and Conservation Management of Ile aux Aigrettes, Mauritius
A. Henssen	1963	A study of the genus Vestergrenopsis
B. J. Coppins	1983	A taxonomic study of the lichen genus Micarea in Europe
P. M. Jørgensen	1998	Acantholichen pannarioides, a New Basidiolichen from South America
F. B. Pyatt, Beaumont, E. H., Lacy, D., Storey, D. M.	1992	Accumulation of lead by the lichen Stereocaulon dactylophyllum
W. Nylander	1879	Addenda nova ad Lichenographiam Europaeam
L. B. Din, Ismail, G., Latiff, A., Elix, J. A.	1998	Additional lichen records from Indonesia and Malaysia 4. Lichens from Bario, Sarawak, with four new records for Borneo
H. Kristinsson	1981	Additions to the lichen flora of Iceland II
P. M. Jørgensen	2005	Additions to the Pannariaceae of North America
M. - R. Huang	2010	Altitudinal patterns of Stereocaulon (Lichenized Ascomycota) in China
J. Walter Thomson, Brehmer B.	1984	American Arctic Lichens I. The Macrolichens
J. Walter Thomson	1997	American Arctic Lichens II. The Microlichens
A. Henssen	1969	An interesting new species of Lempholemma from Canada
H. J. M. Sipman, Raus T.	2002	An Inventory of the Lichen Flora of kalimnos and Parts of Kos (Dodecanisos, Greece)
M. Schultz	2005	An Overview of Lichinella in the Southwestern United States and Northwestern Mexico, and the New Species Lichinella granulosa
I. Mart{\'ınez, Burgaz A.	1996	Anatomical study of Peltigera canina, P. membrancea and P. praetextata (lichenized Ascomycotina)
W. C. Denison	2003	Apothecia and ascospores of Lobaria oregana and Lobaria pulmonaria investigated
	2009	ArtDatabanken Swedish Species Information Centre
I. Mart{\'ınez, Aragón G.	1994	Cartograf{\'ıa corológica de l{\'ıquenes ibéricos. I [Chorologyc [sic] cartography of iberian lichens. I.].
P. M. McCarthy	2010	Checklist of the Lichens of Australia and its Island Territories
K. Palmqvist, Sancho, L. G., Matsson, J. - E., Dahlman, L., Valladares, F., Tehler, A.	2002	CO2 Exchange and Thallus Nitrogen across 75 Contrasting Lichen Associations from Different Climate Zones
R. Haugan	1995	Collema conglomeratum new to Fennoscandia
T. Tønsberg	1993	Collema leptaleum new to Europe
A. Nordin	2002	Collemopsidium angermannicum, a widespread but rarely collected aquatic lichen
	2002	Commitee on the Status of Endangered Wildlife in Canada (COSEWIC)
A. Shimizu	2004	Community Structure of Lichens in the Volcanic Highlands of Mt. Tokachi, Hokkaido, Japan
B. McCune, Hutchinson, J., Berryman, S.	2002	Concentration of Rare Epiphytic Lichens along Large Streams in a Mountainous Watershed in Oregon, U.S.A.
M. E. López de Silanes, G. Bermúdez P.	2002	Contribución a la flora liquénica de São Miguel de Azores (Portugal)
S. Ravera	2001	Contribution to Mediterranean lichen flora. New or interesting epiphytic species from Morocco.