Authorssort ascendingYearTitle
I. Mart{\'ınez, Burgaz A.1996Anatomical study of Peltigera canina, P. membrancea and P. praetextata (lichenized Ascomycotina)
I. Mart{\'ınez, Aragón G.1994Cartograf{\'ıa corológica de l{\'ıquenes ibéricos. I [Chorologyc [sic] cartography of iberian lichens. I.].
D. Olav Øvstedal, Smith R. Ian Lewis2001Lichens of Antarctica and South Georgia: a guide to their identification and ecology
D. O. Øvstedal, Smith R. Ian Lewis2009Further additions to the lichen flora of Antarctica and South Georgia
L. Zedda2002The Epiphytic Lichens on Quercus in Sardinia (Italy) and Their Value as Ecological Indicators
K. Yazici1999Lichen flora of Trabzon [Trabzon ili likenleri]
Y. - Q. Xiao, Wang, L. - S., Liu, P. - G., Hur, J. - S.2006Notes on the lichen genus Polychidium from China
N. Wirtz, Pintado, A., H. Lumbsch, T., Green, T. G. A., Türk, R.2003Lichen Fungi have Low Cyanobiont Selectivity in Maritime Antarctica
J. F. White, James P. W.1988Studies on the genus Nephroma II. The Southern Temperate Species
C. M. Wetmore1960The Lichen Genus Nephroma in North and Middle America
C. M. Wetmore1970The Lichen Family Heppiaceae in North America
C. M. Wetmore1976Macrolichens of Big Bend National Park, Texas
C. M. Wetmore1980A New Species of Nephroma from North America
W. A. Weber1993Additions to the Galápagos and Cocos Islands Lichen and Bryophyte Floras
L. - S. Wang, Harada, H., Hur, J. - S.2006Contributions to the lichen flora of Yunnan and adjacent area, China (1). Leioderma sorediatum and Erioderma meiocarpum (Ascomycota, Pannariaceae)
O. Vitikainen1985Three new species of Peltigera (lichenized Ascomycetes)
O. Vitikainen1988Nephroma helveticum restituted for Finland
E. A. Vainio1929New Species of Lichens from Porto Rico. II
D. K. Upreti, Divakar, P. K., Nayaka, S.2005Notes on some Indian Pannariaceous Lichens
T. Tønsberg, Goward T.2001 Sticta oroborealis sp. nov., and Other Pacific North American Lichens Forming Dendriscocauloid Cyanotypes
T. Tønsberg1993Collema leptaleum new to Europe
T. Tønsberg1994Leptogium cochleatum and Rinodina isidioides new to Scandinavia
T. Tønsberg1999Pseudocyphellaria arvidssonii new to Africa, and P. mallota new to North America
M. Tretiach, Henssen A.1996Paulia caespitosa sp. nov and P. wrightii comb. nov (Lichinaceae, Ascomycotina)
E. Timdal1988A crustose species of Pilophorus: P. pallidus (Th. Fr.) Timdal
S. L. Thrower1988Hong Kong Lichens
J. Walter Thomson, Brehmer B.1984American Arctic Lichens I. The Macrolichens
J. Walter Thomson1997American Arctic Lichens II. The Microlichens
J. W. Thomson_, Jr.1950The species of Peltigera of North America north of Mexico
J. W. Thomson, Weber W. A.1992Lichens Collected on the Arctic Excursion of the 9th International Botanical Congress (Montreal) in 1959
J. W. Thomson, Ahti T.1994Lichens Collected on an Alaska Highway Expedition in Alaska and Canada
J. W. Thomson1979Lichens of the Alaskan Arctic Slope
C. M. Thomas1996New report of lichens from southern Africa
T. N. Taylor, Hass, H., Kerp, H.1997A Cyanolichen from the Lower Devonian Rhynie Chert
C. N. Tavares1965The genus Pannaria in Portugal
S. S. Talbot, Talbot, S. Looman, Thomson, J. W.1991Lichens of Attu Island, Alaska
E. Sérusiaux, Goffinet, B., Miadlikowska, J., Vitikainen, O.2009Taxonomy, phylogeny and biogeography of the lichen genus Peltigera in Papua New Guinea
T. D. V. Swinscow, Krog H.1976The genus Coccocarpia in East Africa
T. D. V. Swinscow, Krog H.1986A new species in the genus Collema from East Africa
T. D. V. Swinscow, Krog H.1986Some observations on the thallus in Pannaria, with description of a new species
T. D. V. Swinscow, Krog H.1988Macrolichens of East Africa
T. D. V. Swinscow1967Pyrenocarpous Lichens: 11
T. C. Summerfield, Galloway, D. J., Eaton-Rye, J. J.2002Species of Cyanolichen from Pseudocyphellaria with Indistinguishable ITS Sequences Have Different Photobionts
D. Stone, Ruchty A.2008Leptogium siskiyouensis, a new epiphytic lichen species from the Pacific Northwest of the United States
R. I. Lewis Smith, Øvstedal D. O.1994Solorina spongiosa in Antarctica: an Extremely disjunct bipolar lichen
E. C. Smith, Griffiths, H., Wood, L., Gillon, J.1998Intra-specific variation in the photosynthetic responses of cyanobiont lichens from contrasting habitats
H. J. M. Sipman, Raus T.1999A Lichenological Comparison of the Paros and Santorini Island Groups (Aegean, Greece), with Annotated Checklist
H. J. M. Sipman, Raus T.2002An Inventory of the Lichen Flora of kalimnos and Parts of Kos (Dodecanisos, Greece)
H. J. M. Sipman2002The Lichens of Mainland Yemen
H. J. M. Sipman2002The significance of the northern Andes for lichens


Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith