Authorssort descendingYearTitle
M. R. D. Seaward, Aptroot A.2005Hong Kong Lichens Collected on the United States North Pacific Exploring Expedition, 1853-1856
M. R. D. Seaward, Aptroot, A., Harrington, F. A.2002The Lichens of Aldabra, with Comments on Their Distribution
R. Seine, Becker, U., Porembski, S., Follmann, G., Barthlott, W.1998Vegetation of inselbergs in Zimbabwe
A. Shimizu2004Community Structure of Lichens in the Volcanic Highlands of Mt. Tokachi, Hokkaido, Japan
A. M. Shirazi, Muir, P. S., McCune, B.1996Environmental factors influencing the distribution of the lichens Lobaria oregana and L. pulmonaria
H. A. Sierk1964The Genus Leptogium in North America North of Mexico
L. L. Sigal, Nash, III T. H.1983Lichen Communities on Conifers in Southern California Mountains: An Ecological Survey Relative to Oxidant Air Pollution
M. E. López de Silanes, G. Bermúdez P.2002Contribución a la flora liquénica de São Miguel de Azores (Portugal)
S. C. Sillett1994Growth Rates of Two Epiphytic Cyanolichen Species at the Edge and in the Interior of a 700-Year-Old Douglas Fir Forest in the Western Cascades of Oregon
A. Singh1978Three Foliicolous lichen species from Andaman Islands, new to Indian flora
H. J. M. Sipman2002The Lichens of Mainland Yemen
H. J. M. Sipman2002The significance of the northern Andes for lichens
H. J. M. Sipman, Raus T.2002An Inventory of the Lichen Flora of kalimnos and Parts of Kos (Dodecanisos, Greece)
H. J. M. Sipman, Raus T.1999A Lichenological Comparison of the Paros and Santorini Island Groups (Aegean, Greece), with Annotated Checklist
E. C. Smith, Griffiths, H., Wood, L., Gillon, J.1998Intra-specific variation in the photosynthetic responses of cyanobiont lichens from contrasting habitats
R. I. Lewis Smith, Øvstedal D. O.1994Solorina spongiosa in Antarctica: an Extremely disjunct bipolar lichen
D. Stone, Ruchty A.2008Leptogium siskiyouensis, a new epiphytic lichen species from the Pacific Northwest of the United States
T. C. Summerfield, Galloway, D. J., Eaton-Rye, J. J.2002Species of Cyanolichen from Pseudocyphellaria with Indistinguishable ITS Sequences Have Different Photobionts
T. D. V. Swinscow1967Pyrenocarpous Lichens: 11
T. D. V. Swinscow, Krog H.1988Macrolichens of 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.1976The genus Coccocarpia in East Africa
E. Sérusiaux, Goffinet, B., Miadlikowska, J., Vitikainen, O.2009Taxonomy, phylogeny and biogeography of the lichen genus Peltigera in Papua New Guinea
S. S. Talbot, Talbot, S. Looman, Thomson, J. W.1991Lichens of Attu Island, Alaska
C. N. Tavares1965The genus Pannaria in Portugal
T. N. Taylor, Hass, H., Kerp, H.1997A Cyanolichen from the Lower Devonian Rhynie Chert
C. M. Thomas1996New report of lichens from southern Africa
J. W. Thomson1979Lichens of the Alaskan Arctic Slope
J. W. Thomson, Ahti T.1994Lichens Collected on an Alaska Highway Expedition in Alaska and Canada
J. W. Thomson, Weber W. A.1992Lichens Collected on the Arctic Excursion of the 9th International Botanical Congress (Montreal) in 1959
J. W. Thomson_, Jr.1950The species of Peltigera of North America north of Mexico
J. Walter Thomson1997American Arctic Lichens II. The Microlichens
J. Walter Thomson, Brehmer B.1984American Arctic Lichens I. The Macrolichens
S. L. Thrower1988Hong Kong Lichens
E. Timdal1988A crustose species of Pilophorus: P. pallidus (Th. Fr.) Timdal
M. Tretiach, Henssen A.1996Paulia caespitosa sp. nov and P. wrightii comb. nov (Lichinaceae, Ascomycotina)
T. Tønsberg1999Pseudocyphellaria arvidssonii new to Africa, and P. mallota new to North America
T. Tønsberg1994Leptogium cochleatum and Rinodina isidioides new to Scandinavia
T. Tønsberg1993Collema leptaleum new to Europe
T. Tønsberg, Goward T.2001 Sticta oroborealis sp. nov., and Other Pacific North American Lichens Forming Dendriscocauloid Cyanotypes
D. K. Upreti, Divakar, P. K., Nayaka, S.2005Notes on some Indian Pannariaceous Lichens
E. A. Vainio1929New Species of Lichens from Porto Rico. II
O. Vitikainen1988Nephroma helveticum restituted for Finland
O. Vitikainen1985Three new species of Peltigera (lichenized Ascomycetes)
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)
W. A. Weber1993Additions to the Galápagos and Cocos Islands Lichen and Bryophyte Floras
C. M. Wetmore1980A New Species of Nephroma from North America
C. M. Wetmore1976Macrolichens of Big Bend National Park, Texas
C. M. Wetmore1970The Lichen Family Heppiaceae in North America


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