Literature

Authors	Year	Title
W. A. Leighton	1875	Lichenological memorabilia, No. 7 - Additions to the Lichen-Flora of Great-Britain etc. - On the characters of Peltigera canina, P. malacea and P. rufescens
J. W. Thomson_, Jr.	1950	The species of Peltigera of North America north of Mexico
D. H. S. Richardson, D. Hill, J., Smith, D. C.	1968	Lichen Physiology. XI. The Role of the Alga in Determining the Pattern of Carbohydrate Movement Between Lichen Symbionts
C. J. B. Hitch, Millbank J. W.	1975	Nitrogen Metabolism in Lichens. VII. Nitrogenase Activity and Heterocyst Frequency in Lichens with Blue-Green Phycobionts
G. Keuck	1977	Ontogenetisch-systematische Studie über Erioderma im Vergleich mit anderen cyanophilen Flechtengattungen
J. Walter Thomson, Brehmer B.	1984	American Arctic Lichens I. The Macrolichens
H. Kristinsson	1985	The lichen flora of the outer Hvalfjördur area in West Iceland
O. Vitikainen	1985	Three new species of Peltigera (lichenized Ascomycetes)
H. Krog, Swinscow T. D. V.	1986	Solorina simensis and S. saccata
T. D. V. Swinscow, Krog H.	1988	Macrolichens of East Africa
J. Holtan-Hartwig	1988	Two New Species of Peltigera
S. S. Talbot, Talbot, S. Looman, Thomson, J. W.	1991	Lichens of Attu Island, Alaska
O. W. Purvis, Moore, D. M., Coppins, B. J., Hawksworth, D. L., James, P. W.	1992	The Lichen Flora of Great Britian and Ireland
J. W. Thomson, Weber W. A.	1992	Lichens Collected on the Arctic Excursion of the 9th International Botanical Congress (Montreal) in 1959
P. L. Nimis	1993	The Lichens of Italy: An annotated catalogue
R. I. Lewis Smith, Øvstedal D. O.	1994	Solorina spongiosa in Antarctica: an Extremely disjunct bipolar lichen
J. W. Thomson, Ahti T.	1994	Lichens Collected on an Alaska Highway Expedition in Alaska and Canada
I. Mart{\'ınez, Burgaz A.	1996	Anatomical study of Peltigera canina, P. membrancea and P. praetextata (lichenized Ascomycotina)
V. P. W. Miao, Rabenau, A., Lee, A.	1997	Cultural and molecular characterization of photobionts of Peltigera membranacea
B. McCune, Geiser L.	1997	Macrolichens of the Pacific Northwest
P. Paulsrud, Rikkinen, J., Lindbald, P.	1998	Cyanobiont Specificity in Some Nostoc-Containing Lichens and in a Peltigera aphthosa Photosymbiodeme
B. Goffinet, J. a}dlikowska M. {\k	1999	Peltigera phyllidiosa (Peltigeraceae, Ascomycotina), a New Species from the Southern Appalachians Corroborated by its Sequences
K. Yazici	1999	Lichen flora of Trabzon [Trabzon ili likenleri]
T. Goward, Goffinet B.	2000	Peltigera chionophila, a New Lichen (Ascomycetes) from the Western Cordillera of North America
T. Goward, Arsenault A.	2000	Cyanolichens and conifers: implications for global conservation
D. J. Galloway	2000	The lichen genus Peltigera (Peltigerales: Ascomycota) in New Zealand
V. Alstrup, Hansen, E. Steen, Daniels, F. J. A.	2000	Lichenized, lichenicolous and other fungi from North and North-East Greenland
O. Gilbert	2000	Lichens
I. M. Brodo, Sharnoff, S. Duran, Laurie-Bourque, S., Sharnoff, S.	2001	Lichens of North America
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
L. Zedda	2002	The Epiphytic Lichens on Quercus in Sardinia (Italy) and Their Value as Ecological Indicators
U. Arup, Knutsson, T., Ålind, P.	2003	The epiphytic lichen flora in Mittlandsskogen, Öland, SE Sweden
V. John, Breuss O.	2004	Flechten der östlichen Schwarzmeer-Region in der Türkei
C. Beyer, Clair L. St.	2004	Solorina spongiosa: a new species record for Nevada
T. H. Lumbsch, Huhndorf S. M.	2007	Outline of Ascomycota - 2007. [Classification Information]
J. W. Hinds, Hinds P. L.	2007	The Macrolichens of New England
	2008	Index Fungorum [taxonomy information]
E. Sérusiaux, Goffinet, B., Miadlikowska, J., Vitikainen, O.	2009	Taxonomy, phylogeny and biogeography of the lichen genus Peltigera in Papua New Guinea
M. Haji Moniri, Sipman H. J. M.	2009	Lichens of two nature reserves in NE Iran
P. M. McCarthy	2010	Checklist of the Lichens of Australia and its Island Territories