Literature

Authors	Year	Title
B. McCune, Goward T.	1995	Macrolichens of the Northern Rocky Mountains
B. McCune, Geiser L.	1997	Macrolichens of the Pacific Northwest
M. Schultz	2008	Metamelanea umbonata New to the British Isles
I. Pereira	2007	Micobiota liquenizada del Parque Katalapi, X Region, Chile. Lichenized fungi of Parque Katalapi, X Region, Chile
J. L. E. Peck, Grabner, J., Ladd, D., Larson, D. R.	2004	Microhabitat affinities of Missouri Ozarks Lichens
P. M. Jørgensen	2004	More, new Asian species in the lichen genus Fuscopannaria
O. Vitikainen	1988	Nephroma helveticum restituted for Finland
T. Goward, Goffinet B.	1993	Nephroma silvae-veteris, a New Lichen (Ascomycotina) from the Pacific Northwest of North America
A. Aptroot	2002	New and interesting lichens and lichenicolous fungi in Brazil
H. A. Imshaug	1950	New and noteworthy lichens from Mt. Rainier National Park
A. Henssen, Jørgensen P. Magnus	1990	New combinations and synonyms in the Lichinaceae
G. Aragón, mart{\'ınez, I., Otálora, M. A. G.	2004	New data on the distribution of Leptogium azureum (Swartz) Mont.
P. M. Jørgensen	2007	New discoveries in Asian pannariaceous lichens
A. Aptroot, Sipman H. J. M.	1991	New Lichens and Lichen Records from New Guinea
A. Aptroot	1998	New lichens and lichen records from Papua New Guinea, with the description of Crustospathula, a new genus in the Bacidiaceae
A. W. C. T. Herre	1951	New Lichens and Other Additions to the Lichen Flora of the Philippine Islands
A. W. C. T. Herre	1950	New Lichens from California, New Mexico, and the Philippines
W. S. G. Maass	1983	New observations on Erioderma in North America
A. Henssen	1973	New or Interesting Cyanophilic Lichens I.
A. Henssen	1974	New or interesting cyanophilic lichens II.
A. Henssen	1974	New or interesting cyanophilic lichens II.
P. Magnus Jørgensen	2000	New or Interesting Parmeliella species from the Andes and Central America
D. Killmann, Fischer E.	2005	New Records for the Lichen Flora of Rwanda, East Africa
C. M. Thomas	1996	New report of lichens from southern Africa
B. J. Coppins, James, P. W., Hawksworth, D. L.	1992	New species and combinations in the lichen flora of Great Britain and Ireland
E. A. Vainio	1929	New Species of Lichens from Porto Rico. II
A. Aptroot, Sparrius, L. B., Lai, M. - J.	2002	New Taiwan Macrolichens
D. J. Galloway	1983	New taxa in the New Zealand lichen flora
C. J. B. Hitch, Stewart W. D. P.	1973	Nitrogen Fixation by Lichens in Scotland
P. D. Crittenden	1975	Nitrogen Fixation by Lichens on Glacial Drift in Iceland
C. J. B. Hitch, Millbank J. W.	1975	Nitrogen Metabolism in Lichens. VII. Nitrogenase Activity and Heterocyst Frequency in Lichens with Blue-Green Phycobionts
D. J. Galloway	1983	Nomenclatural notes on Pseudocyphellaria I. The Identity of Pseudocyphellaria neglecta
D. J. Galloway	1985	Nomenclatural notes on Pseudocyphellaria II: Some Southern Hemisphere Taxa
D. J. Galloway	1997	Nomenclatural notes on Pseudocyphellaria VI: Two Endemic Australian Taxa
D. J. Galloway	1986	Non-glabrous species of Pseudocyphellaria from Southern South America
P. M. Jørgensen	2003	Notes on African Pannariaceae (lichenized ascomycetes)
M. Schultz, van den Boom P. P. G.	2007	Notes on cyanobacterial lichens (mostly Lichinales, Ascomycota) of the Canary Islands
D. K. Upreti, Divakar, P. K., Nayaka, S.	2005	Notes on some Indian Pannariaceous Lichens
P. M. Jørgensen, Tønsberg T.	1999	Notes on Some Small Species of Leptogium from Pacific North America
Y. - Q. Xiao, Wang, L. - S., Liu, P. - G., Hur, J. - S.	2006	Notes on the lichen genus Polychidium from China
T. Goward, Diederich, P., Rosentreter, R.	1994	Notes on the Lichens and Allied Fungi of British Columbia II
G. Kantvilas, Jørgensen P. Magnus	1998	Observations on the lichen genus Lempholemma Körb. in Australia
R. P. Cameron, Richardson D. H. S.	2006	Occurrence and Abundance of Epiphytic Cyanolichens in Protected Areas of Nova Scotia
T. Hallingbäck	1989	Occurrence and ecology of the lichen Lobaria scrobiculata in southern Sweden
P. M. Jørgensen, Wedin M.	1999	On Psoroma species from the Southern Hemisphere with Cephalodia Producing Vegetative Dispersal Units
M. Schultz	2007	On the identity of Anema dodgei, Psorotichia segregata and psorotichia squamulosa, three misunderstood cyanolichens from the southwestern United States
I. Mackenzie Lamb	1951	On the morphology, phylogeny, and taxonomy of the lichen genus Stereocaulon
P. Magnus Jørgensen	2000	On the Sorediate Counterparts of the Lichen Fuscopannaria leucosticta
M. Schultz, Büdel B.	2003	On the systematic position of the lichen genus Heppia
G. Keuck	1977	Ontogenetisch-systematische Studie über Erioderma im Vergleich mit anderen cyanophilen Flechtengattungen