Title: Biblio RTF Export
Author: Biblio 7.x

I. M.  Brodo and Hertel, H., ?The lichen genus Amygdalaria (Porpidiaceae) in North America?, Herzogia, vol. 7, pp. 493-521, 1987.

O. W.  Purvis, Moore, D. M., Coppins, B. J., Hawksworth, D. L., and James, P. W., The Lichen Flora of Great Britian and Ireland. London: Natural History Museum Publications, 1992.

J. W.  Thomson and Weber, W. A., ?Lichens Collected on the Arctic Excursion of the 9th International Botanical Congress (Montreal) in 1959?, The Bryologist, vol. 95, pp. 392-405, 1992.

D. Dharani Awasthi, A key to the Microlichens of India, Nepal, and Sri Lanka, vol. 40. 1991.

S. S.  Talbot, Talbot, S. Looman, and Thomson, J. W., ?Lichens of Attu Island, Alaska?, The Bryologist, vol. 94, pp. 421-426, 1991.

J. W.  Thomson and Ahti, T., ?Lichens Collected on an Alaska Highway Expedition in Alaska and Canada?, The Bryologist, vol. 97, pp. 138-157, 1994.

P. L.  Nimis, The Lichens of Italy: An annotated catalogue, vol. 12. Torino: , 1993.

O.  Gilbert, Lichens. London: HarperCollins, 2000, p. 288.

J. Walter Thomson, American Arctic Lichens II. The Microlichens. Madison: The University of Wisconsin Press., 1997.

A.  Aptroot, ?New and interesting lichens and lichenicolous fungi in Brazil?, Fungal Diversity, vol. 9, pp. 15-45, 2002.

P. M.  McCarthy, ?Checklist of the Lichens of Australia and its Island Territories?, Australian Biological Resources Study, Canberra., 2010.

?Index Fungorum [taxonomy information]?, 2008.

T.  H. Lumbsch and Huhndorf, S. M., ?Outline of Ascomycota - 2007. [Classification Information]?, Myconet, vol. 13, pp. 1-58, 2007.